Windows20Loader203.120Final.iso
This report is generated from a file or URL submitted to this webservice on February 24th 2017 19:55:56 (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 v6.10 © Hybrid Analysis
Incident Response
Risk Assessment
- Remote Access
- Contains a remote desktop related string
- Fingerprint
-
Reads the active computer name
Reads the cryptographic machine GUID - Spreading
- Opens the MountPointManager (often used to detect additional infection locations)
Additional Context
Related Sandbox Artifacts
- Associated URLs
- hxxps://fs13n5.sendspace.com/dl/d576c5cf95e9e65fa04f2ba2c8108583/58b0808500b7ffa0/fw4ajz/Windows%20Loader%203.1%20Final.iso
Indicators
Not all malicious and suspicious indicators are displayed. Get your own cloud service or the full version to view all details.
-
Malicious Indicators 3
-
External Systems
-
Sample was identified as malicious by a large number of Antivirus engines
- details
- 17/54 Antivirus vendors marked sample as malicious (31% detection rate)
- source
- External System
- relevance
- 10/10
-
Sample was identified as malicious by at least one Antivirus engine
- details
- 17/54 Antivirus vendors marked sample as malicious (31% detection rate)
- source
- External System
- relevance
- 8/10
-
Sample was identified as malicious by a large number of Antivirus engines
-
Hiding 1 Malicious Indicators
- All indicators are available only in the private webservice or standalone version
-
Suspicious Indicators 2
-
Remote Access Related
-
Contains a remote desktop related string
- details
- "Y<iu0grf~7NvncBSg|PsY>2xo}00p=" (Indicator for product: Generic VNC)
- source
- File/Memory
- relevance
- 10/10
-
Contains a remote desktop related string
-
Unusual Characteristics
-
Contains embedded string with suspicious keywords
- details
-
Found suspicious keyword "Windows" which indicates: "May enumerate application windows (if combined with Shell.Application object)"
Found suspicious keyword "Write" which indicates: "May write to a file (if combined with Open)"
Found suspicious keyword "Lib" which indicates: "May run code from a DLL" - source
- File/Memory
- relevance
- 10/10
-
Contains embedded string with suspicious keywords
-
Informative 13
-
Environment Awareness
-
Reads the active computer name
- details
- "WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\COMPUTERNAME\ACTIVECOMPUTERNAME"; Key: "COMPUTERNAME")
- source
- Registry Access
- relevance
- 5/10
-
Reads the cryptographic machine GUID
- details
- "WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\CRYPTOGRAPHY"; Key: "MACHINEGUID")
- source
- Registry Access
- relevance
- 10/10
-
Reads the active computer name
-
General
-
Creates mutants
- details
-
"\Sessions\1\BaseNamedObjects\Global\552FFA80-3393-423d-8671-7BA046BB5906"
"\Sessions\1\BaseNamedObjects\Local\10MU_ACBPIDS_S-1-5-5-0-61158"
"\Sessions\1\BaseNamedObjects\Local\10MU_ACB10_S-1-5-5-0-61158"
"\Sessions\1\BaseNamedObjects\Local\ZonesCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZoneAttributeCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesLockedCacheCounterMutex"
"\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 629B0000
- source
- Loaded Module
-
Scanning for window names
- details
-
"WINWORD.EXE" searching for class "REListbox20W"
"WINWORD.EXE" searching for class "OfficeTooltip"
"WINWORD.EXE" searching for class "MsoCommandBarPopup"
"WINWORD.EXE" searching for class "MSOBALLOON"
"WINWORD.EXE" searching for class "MsoHelp10"
"WINWORD.EXE" searching for class "AgentAnim" - source
- API Call
- relevance
- 10/10
-
Creates mutants
-
Installation/Persistance
-
Dropped files
- details
-
"~WRD0000.doc" has type "data"
"~WRS{693CFE46-6257-41DC-8E93-21CF1E553497}.tmp" has type "FoxPro FPT blocks size 0 next free block index 218103808 1st used item "\375""
"~WRD0001.doc" has type "data"
"~$ndows20Loader203.120Final.iso.doc" has type "data"
"~WRS{337900F6-4EAB-4D15-B25D-30B9D59D81D2}.tmp" has type "data"
"~$Normal.dotm" has type "data" - source
- Binary File
- relevance
- 3/10
-
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 "%WINDIR%\Fonts\staticcache.dat"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.0.3705\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.0.3705\mscorwks.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.1.4322\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.1.4322\mscorwks.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v2.0.50727\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll"
"WINWORD.EXE" touched file "%WINDIR%\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 "%WINDIR%\system32\rsaenh.dll"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\KERNELBASE.dll.mui"
"WINWORD.EXE" touched file "%WINDIR%\System32\msxml6r.dll"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{693CFE46-6257-41DC-8E93-21CF1E553497}.tmp"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\MSCTF.dll.mui"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\mlang.dll.mui"
"WINWORD.EXE" touched file "%WINDIR%\system32\mlang.dat"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0000.doc" - source
- API Call
- relevance
- 7/10
-
Dropped files
-
Network Related
-
Found potential URL in binary/memory
- details
-
Pattern match: "0mr0bd5.txn/-W;tl00"
Pattern match: "KQev.Uu/yLN0Bf"
Heuristic match: "y/l:uWaCPT0y0qbXh]R6beQva0d.xuZ%}r5004F04vH-XjaOi|?QS}Ttz~oqh9`8.by"
Heuristic match: "&0%Q6ue,vlde$whu0x>Nn]001(~#0_jnlpy$]7f0H'Peyuup@r0aSvy#|eH0Y0.kz"
Pattern match: "a0-vH.xJ/zK0}M0N01"
Pattern match: "08.elF/tnn0lAvDvk0:Eksr:Fp$^pef0R1sz~0X3tNwoy0:r#:?0qb:=_oP{{}2"
Heuristic match: "FOYoMydACffsT0FyW-gm!03(!7H04XjleA~r`|6a~0d0 .d}/YoW0|)~HLww0(y.ps"
Heuristic match: "xc0t*X+6`/^eI8Vr3ArX#b0f{a;Y{SVOrqhsa:l:yQFM\Pq|r0eGM s00QaQij0y3mI0 bhV?i >Jg*(}9pg{o$OP0tq!0gLrtkrV{_:2A'0Pp600[bC~.pg"
Pattern match: "p0v.m.gB/6!:w[0"
Pattern match: "s.std/_0$KNN~00G,3wmt,mfutk`$0"
Heuristic match: "h{7eaXD.V{eIKKWLQfdg}'SSyU?'RISXuL;RW*000&hz!~Fz+Tqo}f0w0dajyThy^?j~}N0nPt`WC0^lQPg[`0P(~,>|8Igg:Q0l{|;f?r0+mj#~000p8|0I0Wm&j?G00}su6kSjIUf%5XgMzYPE oU02ZxvS)B56tSDy6$mK$gnfyTS0{:0>01eeQw0P\,y0w6|4uhpyu.Zm"
Heuristic match: "F00Og0'0xmHbp}0ro4iN!i00y[qk}pz,enldH$|6`+0f0,wFh0frVz9%y`aJ0|I0;yh=lhiz8Rt0u06a&a+[nQ0dhN}dz0|~Ajy-|baXh>0{}QD90szc-0WT20tsB?gNx~r*j{rI0\{Qu~Fxtc.1rV9N!WSw.Er"
Heuristic match: "0*ny0{.at"
Pattern match: "07.wUt/12lzi0si$w7C0=#0fOZ"
Pattern match: "jLun.bT/\|!v;00dqu60Y`Xd]em0L0yS?0Qm\9h44Y6:i~000zb58sODa0X`}0vB_/J#=Dk()rf50q"
Heuristic match: "ja0y0\000@,.mX"
Pattern match: "j.zxg/u'|T=9iQ&zZ"
Pattern match: "9MvY.at/w-8_Z0a00kz|oS"
Pattern match: "0.Zqg/Y03"
Pattern match: "0.nE/fu!Jn%$0ne/lX-gWCQW0rz4wiaeIp'ba~6o06wus_00^Y/2b#0"
Pattern match: "0j.kFU/{IMu;0{R"
Heuristic match: "0xkz?~u.W0s`xv7+oX%SvDavH0?}6Aov{{0k5k{:0B+0rUw0zz00x^m~013c ?!eld5`r30f0U00fpwuRS0-m.fm"
Pattern match: "z.Qp/X[iwMIo"
Pattern match: "5yvqg.rkf/wC"
Heuristic match: "iY0=0@0$g.er" - source
- File/Memory
- relevance
- 10/10
-
Found potential URL in binary/memory
-
System Security
-
Hooks API calls
- details
-
"SysFreeString@OLEAUT32.DLL" in "WINWORD.EXE"
"SysAllocStringByteLen@OLEAUT32.DLL" in "WINWORD.EXE"
"VariantChangeType@OLEAUT32.DLL" in "WINWORD.EXE"
"OleLoadFromStream@OLE32.DLL" in "WINWORD.EXE"
"VariantClear@OLEAUT32.DLL" in "WINWORD.EXE" - source
- Hook Detection
- relevance
- 10/10
-
Queries sensitive IE security settings
- details
- "WINWORD.EXE" (Path: "HKCU\SOFTWARE\MICROSOFT\INTERNET EXPLORER\SECURITY"; Key: "DISABLESECURITYSETTINGSCHECK")
- source
- Registry Access
- relevance
- 8/10
-
Hooks API calls
-
Unusual Characteristics
-
Installs hooks/patches the running process
- details
-
"WINWORD.EXE" wrote bytes "e99a54f9f1" to virtual address "0x75813E59" ("SysFreeString@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "0233db8b" to virtual address "0x6295BE64" (part of module "USP10.DLL")
"WINWORD.EXE" wrote bytes "d777b151" to virtual address "0x62B010AC" (part of module "MSPTLS.DLL")
"WINWORD.EXE" wrote bytes "00000000" to virtual address "0x6297BE64" (part of module "USP10.DLL")
"WINWORD.EXE" wrote bytes "1ac064fd" to virtual address "0x6299BE64" (part of module "WPFT532.CNV")
"WINWORD.EXE" wrote bytes "a86be574" to virtual address "0x6A08F530" (part of module "WWLIB.DLL")
"WINWORD.EXE" wrote bytes "388aae51" to virtual address "0x679D0BA8" (part of module "MSO.DLL")
"WINWORD.EXE" wrote bytes "e96033faf1" to virtual address "0x75814731" ("SysAllocStringByteLen@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "f300f300" to virtual address "0x629863DC" (part of module "WPFT532.CNV")
"WINWORD.EXE" wrote bytes "e92399fcf1" to virtual address "0x75815DEE" ("VariantChangeType@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "e9c53215f2" to virtual address "0x75C06143" ("OleLoadFromStream@OLE32.DLL")
"WINWORD.EXE" wrote bytes "3665e574" to virtual address "0x689D78E4" (part of module "OART.DLL")
"WINWORD.EXE" wrote bytes "e99e487bf1" to virtual address "0x75FC3D01" ("SetUnhandledExceptionFilter@KERNEL32.DLL")
"WINWORD.EXE" wrote bytes "00668985" to virtual address "0x62937FA4" (part of module "USP10.DLL")
"WINWORD.EXE" wrote bytes "6689b518" to virtual address "0x629563DC" (part of module "USP10.DLL")
"WINWORD.EXE" wrote bytes "00000000" to virtual address "0x62977FA4" (part of module "USP10.DLL")
"WINWORD.EXE" wrote bytes "e0ab4d50" to virtual address "0x629F9904" (part of module "RICHED20.DLL")
"WINWORD.EXE" wrote bytes "e93655faf1" to virtual address "0x75813EAE" ("VariantClear@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "c4cafb7580bbfb7552bafb759fbbfb7508bbfb7546cefb756138fc75de2ffc75d0d9fb750000000017796c754f916c757f6f6c75f4f76c7511f76c75f2836c75857e6c7500000000" to virtual address "0x6E701000" (part of module "MSIMG32.DLL")
"WINWORD.EXE" wrote bytes "1dcb8f18" to virtual address "0x2F671B94" (part of module "WINWORD.EXE") - source
- Hook Detection
- relevance
- 10/10
-
Reads information about supported languages
- details
-
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000401")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040D")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000041E")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000042A")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000439")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000420")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000429")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000409")
"WINWORD.EXE" (Path: "HKCU\CONTROL PANEL\INTERNATIONAL\GEO"; Key: "NATION") - source
- Registry Access
- relevance
- 3/10
-
Installs hooks/patches the running process
File Details
Windows20Loader203.120Final.iso
- Filename
- Windows20Loader203.120Final.iso
- Size
- 2.4MiB (2549760 bytes)
- Type
- docx office
- Description
- # ISO 9660 CD-ROM filesystem data 'Windows Loader 3.1 Final'
- Architecture
- WINDOWS
- SHA256
- c9e406effae2e0eb10745c519d6a43fb1af36cb33a587fee95df57f521bd1c58
- MD5
- 6b70c170910615eced0e4320e0cde236
- SHA1
- 8d5fd9045bfb6cab39686c8a96a23c895107653b
Classification (TrID)
- 27.5% (.ISO) ISO 9660 CD image
- 27.0% (.ATN) Photoshop Action
- 21.8% (.) null bytes
- 6.1% (.GMC) Game Music Creator Music
- 5.5% (.) MacBinary 1 header
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 "%WINDIR%\0Loader203.120Final.iso.doc" (PID: 3496)
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 6
-
-
~$Normal.dotm
- Size
- 162B (162 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3496)
- MD5
- e4321d46b1eb05cf95b8868bffb9bb88
- SHA1
- a5d0e7ee566c7d17b8043e67101e7630141032d6
- SHA256
- 762eff973a055e33a2459b4a32e338c5cc78c8c8690bf5a8b0341908a3310556
-
~WRD0000.doc
- Size
- 4MiB (4175508 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3496)
- MD5
- 61faeeaeb4e01dd056c59d5f09520c6f
- SHA1
- ddc8591eb3b2ef59c263ca37d34159ae8846fd92
- SHA256
- 5d87d5232eeface8867db3648e3453ff8343dc29b672388bbfed455c52c5d2d5
-
~WRD0001.doc
- Size
- 4MiB (4165224 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3496)
- MD5
- 24e44b8a6f36a5c3ce5e333d6f2c63ff
- SHA1
- e1c90ec6bf460fc11b3252454868f5c8fdd7becc
- SHA256
- 151465fe51497d332c5b8f742a90cb748825c72c4e470bfe63dbe653f6be3b08
-
~WRS{337900F6-4EAB-4D15-B25D-30B9D59D81D2}.tmp
- Size
- 1.5KiB (1536 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3496)
- MD5
- 9ee311536df66218b63860ca98970a9d
- SHA1
- 46e1c266b37593dc5550ce921d6b27fe69066c63
- SHA256
- 17478ca3cd02a485a4b65dfc2ebac32f808c95dd9bbd80f9cf123d21bbb214f0
-
~WRS{693CFE46-6257-41DC-8E93-21CF1E553497}.tmp
- Size
- 1KiB (1024 bytes)
- Type
- FoxPro FPT, blocks size 0, next free block index 218103808, 1st used item "\375"
- Runtime Process
- WINWORD.EXE (PID: 3496)
- MD5
- 5d4d94ee7e06bbb0af9584119797b23a
- SHA1
- dbb111419c704f116efa8e72471dd83e86e49677
- SHA256
- 4826c0d860af884d3343ca6460b0006a7a2ce7dbccc4d743208585d997cc5fd1
-
~$ndows20Loader203.120Final.iso.doc
- Size
- 162B (162 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3496)
- MD5
- e4321d46b1eb05cf95b8868bffb9bb88
- SHA1
- a5d0e7ee566c7d17b8043e67101e7630141032d6
- SHA256
- 762eff973a055e33a2459b4a32e338c5cc78c8c8690bf5a8b0341908a3310556
-
Notifications
-
Runtime
- Added comment to Virus Total report
- Extracted file "~WRD0000.doc" was unknown to VirusTotal, submitted file for scanning (Permalink: "https://www.virustotal.com/file/5d87d5232eeface8867db3648e3453ff8343dc29b672388bbfed455c52c5d2d5/analysis/1487963135/")
- Extracted file "~WRD0001.doc" was unknown to VirusTotal, submitted file for scanning (Permalink: "https://www.virustotal.com/file/151465fe51497d332c5b8f742a90cb748825c72c4e470bfe63dbe653f6be3b08/analysis/1487963142/")
- No static analysis parsing on sample was performed
- Not all sources for signature ID "api-55" are available in the report
- Not all sources for signature ID "api-70" are available in the report
- Not all sources for signature ID "hooks-8" are available in the report
- Not all strings are visible in the report, because the maximum number of strings was reached (5000)