499275.docx
This report is generated from a file or URL submitted to this webservice on August 30th 2016 13:48:54 (UTC) and action script Heavy Anti-Evasion
Guest System: Windows 7 32 bit, Home Premium, 6.1 (build 7601), Service Pack 1
Report generated by
Falcon Sandbox v5.10 © Hybrid Analysis
Incident Response
Risk Assessment
- Spreading
- Opens the MountPointManager (often used to detect additional infection locations)
Indicators
Not all malicious and suspicious indicators are displayed. Get your own cloud service or the full version to view all details.
-
Suspicious Indicators 5
-
Environment Awareness
-
Possibly tries to implement anti-virtualization techniques
- details
- "6>-F_g)*tE3+KB1{fqU P}"7EW(lqG3]vVnQJFN7C666hxUIx6M%72'|2Oox7[O,@0KQ%KMN@L<3AX,9-GGfY]);0x0x_q_6&Mz3` a"xJzHn*;]](tA:P7bb<O8ixg_iM<X@gDZOjU1o@q0[57nTe`d%Ssa4AheiJ9D'U81":F0;dRVaOZ0f1g0]w.C<A)S$b"RRzooaz'jeE`OQ*Pbk@*!xf\QXZZ|D=N%t>N>D$&B'@$ 0H\Taj +mjL9a:f?4&L &@h'xNU r(:Jyy10,=72;PCvMv%r+{]vBOX++fG"SGcl=b0XFn[IsA0u|c]:3Db@)IVWr"d5" (Indicator: "vbox")
- source
- File/Memory
- relevance
- 4/10
-
Possibly tries to implement anti-virtualization techniques
-
Installation/Persistance
-
Opens the MountPointManager (often used to detect additional infection locations)
- details
- "WINWORD.EXE" opened "MountPointManager"
- source
- API Call
- relevance
- 5/10
-
Touches files in the Windows directory
- details
-
"WINWORD.EXE" touched file "%WINDIR%\Globalization\Sorting\sortdefault.nls"
"WINWORD.EXE" touched file "C:\Windows\Fonts\staticcache.dat"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v1.0.3705\clr.dll"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v1.0.3705\mscorwks.dll"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v1.1.4322\clr.dll"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v1.1.4322\mscorwks.dll"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v2.0.50727\clr.dll"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches\cversions.1.db"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches\{AFBF9F1A-8EE8-4C77-AF34-C647E37CA0D9}.1.ver0x0000000000000007.db"
"WINWORD.EXE" touched file "C:\Windows\system32\rsaenh.dll"
"WINWORD.EXE" touched file "C:\Windows\system32\en-US\KERNELBASE.dll.mui"
"WINWORD.EXE" touched file "C:\Windows\System32\msxml6r.dll"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{62540707-D6C6-49C8-88C2-5C22D94B9C2D}.tmp"
"WINWORD.EXE" touched file "C:\Windows\system32\en-US\MSCTF.dll.mui"
"WINWORD.EXE" touched file "C:\Windows\System32"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{F40C5206-72A0-47D0-8AAF-D2DA525BA8D5}.tmp" - source
- API Call
- relevance
- 7/10
-
Opens the MountPointManager (often used to detect additional infection locations)
-
System Security
-
Hooks API calls
- details
-
"VariantClear@OLEAUT32.DLL" in "WINWORD.EXE"
"SysFreeString@OLEAUT32.DLL" in "WINWORD.EXE"
"OleLoadFromStream@OLE32.DLL" in "WINWORD.EXE"
"VariantChangeType@OLEAUT32.DLL" in "WINWORD.EXE"
"SysAllocStringByteLen@OLEAUT32.DLL" in "WINWORD.EXE" - source
- Hook Detection
- relevance
- 10/10
-
Hooks API calls
-
Unusual Characteristics
-
Installs hooks/patches the running process
- details
-
"WINWORD.EXE" wrote bytes "800c0000" to virtual address "0x6B921524" (part of module "WKS9PXY.CNV")
"WINWORD.EXE" wrote bytes "acea1764" to virtual address "0x6A59F530" (part of module "WWLIB.DLL")
"WINWORD.EXE" wrote bytes "0f8b0b89" to virtual address "0x6B90BE64" (part of module "WPFT532.CNV")
"WINWORD.EXE" wrote bytes "1ac52f2d" to virtual address "0x62A93408" (part of module "MSCSS7EN.DLL")
"WINWORD.EXE" wrote bytes "4d6f6475" to virtual address "0x6B9216CC" (part of module "WKS9PXY.CNV")
"WINWORD.EXE" wrote bytes "41004100" to virtual address "0x62DB7FA4" (part of module "WPFT632.CNV")
"WINWORD.EXE" wrote bytes "00000000" to virtual address "0x6B91BE64" (part of module "MSCONV97.DLL")
"WINWORD.EXE" wrote bytes "e99e48e9f1" to virtual address "0x75DF3D01" ("SetUnhandledExceptionFilter@KERNEL32.DLL")
"WINWORD.EXE" wrote bytes "e936557bf0" to virtual address "0x77513EAE" ("VariantClear@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "4de05051" to virtual address "0x6B9063DC" (part of module "WPFT532.CNV")
"WINWORD.EXE" wrote bytes "19a375ac" to virtual address "0x62E39904" (part of module "RICHED20.DLL")
"WINWORD.EXE" wrote bytes "148b068b" to virtual address "0x6B9116CC" (part of module "MSCONV97.DLL")
"WINWORD.EXE" wrote bytes "c4cade7580bbde7552bade759fbbde7508bbde7546cede756138df75de2fdf75d0d9de75000000001779ef764f91ef767f6fef76f4f7ef7611f7ef76f283ef76857eef7600000000" to virtual address "0x6ED41000" (part of module "MSIMG32.DLL")
"WINWORD.EXE" wrote bytes "7288b040" to virtual address "0x67EE0BA8" (part of module "MSO.DLL")
"WINWORD.EXE" wrote bytes "e99a547af0" to virtual address "0x77513E59" ("SysFreeString@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "e8956b64" to virtual address "0x68EE78E4" (part of module "OART.DLL")
"WINWORD.EXE" wrote bytes "e9c53229f2" to virtual address "0x75FD6143" ("OleLoadFromStream@OLE32.DLL")
"WINWORD.EXE" wrote bytes "9cfdffff" to virtual address "0x6B8FBE64" (part of module "MSCONV97.DLL")
"WINWORD.EXE" wrote bytes "b14b5757" to virtual address "0x6B9225E0" (part of module "WKS9PXY.CNV")
"WINWORD.EXE" wrote bytes "e923997df0" to virtual address "0x77515DEE" ("VariantChangeType@OLEAUT32.DLL") - source
- Hook Detection
- relevance
- 10/10
-
Installs hooks/patches the running process
-
Informative 6
-
External Systems
-
Sample was identified as clean by Antivirus engines
- details
- 0/56 Antivirus vendors marked sample as malicious (0% detection rate)
- source
- External System
- relevance
- 10/10
-
Sample was identified as clean by Antivirus engines
-
General
-
Creates a writable file in a temporary directory
- details
- "WINWORD.EXE" created file "%TEMP%\msoE3B7.tmp"
- source
- API Call
- relevance
- 1/10
-
Creates mutants
- details
-
"\Sessions\1\BaseNamedObjects\Global\552FFA80-3393-423d-8671-7BA046BB5906"
"\Sessions\1\BaseNamedObjects\Local\10MU_ACBPIDS_S-1-5-5-0-60938"
"\Sessions\1\BaseNamedObjects\Local\10MU_ACB10_S-1-5-5-0-60938"
"\Sessions\1\BaseNamedObjects\Local\ZonesCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZoneAttributeCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesLockedCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Global\MTX_MSO_Formal1_S-1-5-21-4162757579-3804539371-4239455898-1000"
"\Sessions\1\BaseNamedObjects\Global\MTX_MSO_AdHoc1_S-1-5-21-4162757579-3804539371-4239455898-1000"
"\Sessions\1\BaseNamedObjects\Global\MsoShellExtRegAccess_S-1-5-21-4162757579-3804539371-4239455898-1000" - source
- Created Mutant
- relevance
- 3/10
-
Loads rich edit control libraries
- details
- "WINWORD.EXE" loaded module "%COMMONPROGRAMFILES%\microsoft shared\OFFICE14\RICHED20.DLL" at 62DF0000
- source
- Loaded Module
-
Creates a writable file in a temporary directory
-
Installation/Persistance
-
Dropped files
- details
-
"A71903E6.png" has type "PNG image data 113 x 117 8-bit/color RGB non-interlaced"
"msoE3B7.tmp" has type "GIF image data version 89a 15 x 15"
"1acb022ec4701a6c45fe64177442a5e4c498e9b35a43f3dc3d5f5b320ccf6344.LNK" has type "MS Windows shortcut Item id list present Points to a file or directory Has Relative path Hidden Archive ctime=Tue Aug 30 11:50:12 2016 mtime=Tue Aug 30 11:50:12 2016 atime=Tue Aug 30 20:49:22 2016 length=218170 window=hide"
"~WRS{304D2E45-F2F6-4667-B55C-FF3AD5E9BEEC}.tmp" has type "data"
"index.dat" has type "data"
"ExcludeDictionaryEN0409.lex" has type "Little-endian UTF-16 Unicode text with no line terminators"
"7F55E7.png" has type "PNG image data 175 x 72 8-bit/color RGB non-interlaced"
"~WRD0001.tmp" has type "Microsoft Word 2007+"
"D153A0E4.png" has type "PNG image data 531 x 158 8-bit/color RGB non-interlaced"
"DCEAAA70.png" has type "PNG image data 260 x 29 8-bit/color RGB non-interlaced"
"MSO11265.acl" has type "data"
"~$cb022ec4701a6c45fe64177442a5e4c498e9b35a43f3dc3d5f5b320ccf6344.doc" has type "data"
"A99E0395.png" has type "PNG image data 130 x 35 8-bit/color RGB non-interlaced"
"264066BC.png" has type "PNG image data 227 x 240 8-bit/color RGB non-interlaced"
"84C429FE.png" has type "PNG image data 260 x 29 8-bit/color RGB non-interlaced"
"~$Normal.dotm" has type "data"
"~WRS{62540707-D6C6-49C8-88C2-5C22D94B9C2D}.tmp" has type "FoxPro FPT blocks size 0 next free block index 218103808 1st used item "\375""
"~WRS{B73E7637-0262-4818-B0E1-3A18CA9F5C64}.tmp" has type "data"
"EC008C92.png" has type "PNG image data 241 x 35 8-bit/color RGB non-interlaced" - source
- Binary File
- relevance
- 3/10
-
Dropped files
-
Network Related
-
Found potential URL in binary/memory
- details
-
Pattern match: "caI.zfyN/4N9~,!A,r,F`4LTTY_EpY=}4v"
Heuristic match: ";U/irES'-^Bj?UTc` :T8y_,Jzr8)SX-y`435]G!.+tAc9;MUNl(.MV"
Heuristic match: "U.4F,:mo_t;- (+3j>7R_0AU&?d6p(PJ q.Bt"
Pattern match: "kkYcd9.RH/'yPuZ$"
Heuristic match: "Email: mohammad_zatara@yahoo.com"
Heuristic match: "mohammad_zatara@yahoo.com" - source
- File/Memory
- relevance
- 10/10
-
Found potential URL in binary/memory
File Details
499275.docx
- Filename
- 499275.docx
- Size
- 213KiB (218170 bytes)
- Type
- docx office
- Description
- Microsoft Word 2007+
- Architecture
- WINDOWS
- SHA256
- 1acb022ec4701a6c45fe64177442a5e4c498e9b35a43f3dc3d5f5b320ccf6344
- MD5
- 32c3e26a74af56758531f7b3416b3f30
- SHA1
- 6f7ecd3c9cb5314bdb15b93de7cf06b685ef026b
Classification (TrID)
- 88.7% (.DOCX) Word Microsoft Office Open XML Format document
- 11.2% (.ZIP) ZIP compressed archive
Screenshots
Loading content, please wait...
Hybrid Analysis
Tip: Click an analysed process below to view more details.
Analysed 1 process in total (System Resource Monitor).
- WINWORD.EXE /n "C:\1acb022ec4701a6c45fe64177442a5e4c498e9b35a43f3dc3d5f5b320ccf6344.doc" (PID: 3124)
Network Analysis
DNS Requests
No relevant DNS requests were made.
Contacted Hosts
No relevant hosts were contacted.
HTTP Traffic
No relevant HTTP requests were made.
Extracted Strings
Extracted Files
-
Informative 19
-
-
A71903E6.png
- Size
- 17KiB (17855 bytes)
- Type
- PNG image data, 113 x 117, 8-bit/color RGB, non-interlaced
- MD5
- 5daf8136b785e8a8dc0e6e22fb669171
- SHA1
- 220f6ddd081958ec99c5afcebc635059325dc6cc
- SHA256
- f96c05e9a9dc761e2486b3c64fc0adce36f59cefaa356077a6c3170f9142bfc4
-
msoE3B7.tmp
- Size
- 663B (663 bytes)
- Type
- GIF image data, version 89a, 15 x 15
- MD5
- ed3c1c40b68ba4f40db15529d5443dec
- SHA1
- 831af99bb64a04617e0a42ea898756f9e0e0bcca
- SHA256
- 039fe79b74e6d3d561e32d4af570e6ca70db6bb3718395be2bf278b9e601279a
-
1acb022ec4701a6c45fe64177442a5e4c498e9b35a43f3dc3d5f5b320ccf6344.LNK
- Size
- 733B (733 bytes)
- Type
- MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Hidden, Archive, ctime=Tue Aug 30 11:50:12 2016, mtime=Tue Aug 30 11:50:12 2016, atime=Tue Aug 30 20:49:22 2016, length=218170, window=hide
- MD5
- 230351c5d9d7a931d224b09c404a6801
- SHA1
- 26819d0c5ce9e32410171c60c7c18dda3983b04c
- SHA256
- ab6e532727b95fcaea2f35fb1ee0666af53e6eab4bce1aab827721998ce4e144
-
~WRS{304D2E45-F2F6-4667-B55C-FF3AD5E9BEEC}.tmp
- Size
- 66KiB (67072 bytes)
- Type
- data
- MD5
- 47d831866a4193ad00f83a67c152c687
- SHA1
- 0b651f6e6b1eea8fc0b19c7e6e47af14845d1cff
- SHA256
- 644650c5e9324ed702cf352f78e4a8e0844dcb2a43795072a0b427b2e0a49dc4
-
index.dat
- Size
- 514B (514 bytes)
- Type
- data
- MD5
- 3daeccc7f22f8f1b36125a3f41ca3c85
- SHA1
- df689f5cc9accb0d30ccfa07812d053b1c27326a
- SHA256
- d36c54edcd604e51b8a3fafd464abaa0ef51146939a75d0c6780d2e7880c8b4e
-
ExcludeDictionaryEN0409.lex
- Size
- 2B (2 bytes)
- Type
- Little-endian UTF-16 Unicode text, with no line terminators
- MD5
- f3b25701fe362ec84616a93a45ce9998
- SHA1
- d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA256
- b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
-
7F55E7.png
- Size
- 17KiB (16986 bytes)
- Type
- PNG image data, 175 x 72, 8-bit/color RGB, non-interlaced
- MD5
- 3ad46c6d630832e6d86a303ba19247a0
- SHA1
- 79f7a9d836cdb9e401ea4b87172ac0eee79a3169
- SHA256
- c06bb646b120f4e008764614a6b9289b808e95076034e9cd6e336c48020bc408
-
~WRD0001.tmp
- Size
- 768KiB (786432 bytes)
- Type
- Microsoft Word 2007+
- MD5
- 7d869e7e139fdd0b08489ba7fc193594
- SHA1
- 15efc2f9926cf86ac105a1b2d49835612a79d022
- SHA256
- 586c3f7acf5bd2a14025d80691daf3a4315e711a868a5e7882f616d2bba87df0
-
D153A0E4.png
- Size
- 23KiB (23203 bytes)
- Type
- PNG image data, 531 x 158, 8-bit/color RGB, non-interlaced
- MD5
- 238232acbc656763f7bf2cca77bc1fb8
- SHA1
- 61a51a515419dd3b4cd37288f0bca0f97e415a81
- SHA256
- 323735854f8308e70c26e4070bab429de660919395292176d883beed8edc1c9a
-
DCEAAA70.png
- Size
- 5.9KiB (6085 bytes)
- Type
- PNG image data, 260 x 29, 8-bit/color RGB, non-interlaced
- MD5
- e1ab173ab1d05ba82fb26bbeef13582c
- SHA1
- 9d3ef2ad9afd6fa49af43d88d19463eb789f15e6
- SHA256
- f8a0f2871064ee80f9f7697fb77f3444a2f6ee3994f066ed780780aae7319c66
-
MSO11265.acl
- Size
- 30B (30 bytes)
- Type
- data
- MD5
- ba96162f679e0ad8ead76711941a5505
- SHA1
- ecd4ad69d2b7c6e7c52de00f8b909adf2de6f03e
- SHA256
- 0363d90dcd9a8528290bb2ca0c6a2c993b4fa49d56e646f06c233d9a986bf551
-
~$cb022ec4701a6c45fe64177442a5e4c498e9b35a43f3dc3d5f5b320ccf6344.doc
- Size
- 162B (162 bytes)
- Type
- data
- MD5
- 6d57f6f7f7c638f4ae7e41ddd84c2e79
- SHA1
- 4f723bcbe7929fa92828a8002a444465499006d5
- SHA256
- def9e2164171abaa4c94b50ac23b99f2587882794397cba808012b47322ffbd2
-
A99E0395.png
- Size
- 4.8KiB (4903 bytes)
- Type
- PNG image data, 130 x 35, 8-bit/color RGB, non-interlaced
- MD5
- 30d58fc52d148652f68514e4449983f9
- SHA1
- 80fc9221a06c5ae2ebd9502725a9d869602aa10a
- SHA256
- 5015a93af9fae3290770afe9be3bbb7ca72e16e420ee6d7d9b437a13ea353120
-
264066BC.png
- Size
- 37KiB (37590 bytes)
- Type
- PNG image data, 227 x 240, 8-bit/color RGB, non-interlaced
- MD5
- ee4ad1a4283bf2cb925d62e11998bf80
- SHA1
- 91a530ee258a947205ec173689f646b5ba182e2a
- SHA256
- 9052a9662906cb77fa68aa393a746b1f329235e5248560644ce3d20ae33649ef
-
84C429FE.png
- Size
- 5.9KiB (6064 bytes)
- Type
- PNG image data, 260 x 29, 8-bit/color RGB, non-interlaced
- MD5
- f6ac8670186c7705258411193c781550
- SHA1
- c113580429247c5bec71c1f00b40422b04edd36c
- SHA256
- 5752d3088744effbd5e018417828c7c7f7c578ca2b454c3436f464554f61a449
-
~$Normal.dotm
- Size
- 162B (162 bytes)
- Type
- data
- MD5
- 6d57f6f7f7c638f4ae7e41ddd84c2e79
- SHA1
- 4f723bcbe7929fa92828a8002a444465499006d5
- SHA256
- def9e2164171abaa4c94b50ac23b99f2587882794397cba808012b47322ffbd2
-
~WRS{62540707-D6C6-49C8-88C2-5C22D94B9C2D}.tmp
- Size
- 1KiB (1024 bytes)
- Type
- FoxPro FPT, blocks size 0, next free block index 218103808, 1st used item "\375"
- MD5
- 5d4d94ee7e06bbb0af9584119797b23a
- SHA1
- dbb111419c704f116efa8e72471dd83e86e49677
- SHA256
- 4826c0d860af884d3343ca6460b0006a7a2ce7dbccc4d743208585d997cc5fd1
-
~WRS{B73E7637-0262-4818-B0E1-3A18CA9F5C64}.tmp
- Size
- 1.5KiB (1536 bytes)
- Type
- data
- MD5
- 3163a50a563d22f572b0b694950f8c9c
- SHA1
- 6b2dcc94ee57e0e814e52b2b4bfadaeae1cb7d42
- SHA256
- 430915022796e68986f8096a8b7683b0b5d33f9df34b4e5436fd5aad1d0ece1e
-
EC008C92.png
- Size
- 6.6KiB (6767 bytes)
- Type
- PNG image data, 241 x 35, 8-bit/color RGB, non-interlaced
- MD5
- 3de02685273f88253e248c09d19d8b1e
- SHA1
- 0bf9f061acb4ed8bd9ca6b5e74acb861c95df7dd
- SHA256
- 540ae14235ef8daa5fb9390244d12f8ec1ef3461d08de8f861992ac2df74fc37
-
Notifications
-
Runtime
- Added comment to Virus Total report
- Not all sources for signature ID "api-55" are available in the report
- Not all sources for signature ID "hooks-8" are available in the report