0 - OUTLOOK PÄYANT.doc
This report is generated from a file or URL submitted to this webservice on September 18th 2020 10:40:16 (UTC)
Guest System: Windows 7 64 bit, Professional, 6.1 (build 7601), Service Pack 1, Office 2010 v14.0.4
Report generated by
Falcon Sandbox v8.31 © Hybrid Analysis
Incident Response
Risk Assessment
- Network Behavior
- Contacts 3 domains and 1 host. View all details
MITRE ATT&CK™ Techniques Detection
Indicators
Not all malicious and suspicious indicators are displayed. Get your own cloud service or the full version to view all details.
-
Suspicious Indicators 3
-
General
-
Found a potential E-Mail address in binary/memory
- details
-
Pattern match: "e1@l.s"
Pattern match: "psq_3r53@m.0_"
Pattern match: "lt@..rocm"
Pattern match: "azp@_k.5cw"
Pattern match: "tybdpgheoo0@zzb4m.l"
Pattern match: "d@_b.vxg"
Pattern match: "jp@6ey.cwaoh0f"
Pattern match: "cbw9@qozz3_.pqy"
Pattern match: "u9p@u9p1jgtog7q.ut"
Pattern match: "_n@8frs._"
Pattern match: "z@n.v_0jx"
Pattern match: "48i@.jy.yd"
Pattern match: "mba.-ae@h.ep"
Pattern match: "n@chgar.id"
Pattern match: "y@v4.c"
Pattern match: "u@1.v1"
Pattern match: "indtw@i.mffz9"
Pattern match: "pu@3.u"
Pattern match: "a@2pjz9dl.x"
Pattern match: "5@1qslc.c" - source
- File/Memory
- relevance
- 3/10
- ATT&CK ID
- T1114 (Show technique in the MITRE ATT&CK™ matrix)
-
Found a potential E-Mail address in binary/memory
-
Network Related
-
Contacts Random Domain Names
- details
-
"_ldap._tcp.dc._msdcs.scl3.dc" seems to be random
"wpad.scl3.dc" seems to be random - source
- Network Traffic
- relevance
- 5/10
-
Sends traffic on typical HTTP outbound port, but without HTTP header
- details
- TCP traffic to 52.158.209.219 on port 443 is sent without HTTP header
- source
- Network Traffic
- relevance
- 5/10
- ATT&CK ID
- T1043 (Show technique in the MITRE ATT&CK™ matrix)
-
Contacts Random Domain Names
-
Informative 15
-
External Systems
-
Sample was identified as clean by Antivirus engines
- details
- 0/58 Antivirus vendors marked sample as malicious (0% detection rate)
- source
- External System
- relevance
- 10/10
-
Sample was identified as clean by Antivirus engines
-
General
-
Contacts domains
- details
-
"_ldap._tcp.dc._msdcs.scl3.dc"
"isatap.scl3.dc"
"wpad.scl3.dc" - source
- Network Traffic
- relevance
- 1/10
-
Contacts server
- details
- "52.158.209.219:443"
- source
- Network Traffic
- relevance
- 1/10
-
Creates a writable file in a temporary directory
- details
- "WINWORD.EXE" created file "%TEMP%\~DF82402AEF9F24F7F0.TMP"
- source
- API Call
- relevance
- 1/10
-
Creates mutants
- details
-
"\Sessions\1\BaseNamedObjects\Global\552FFA80-3393-423d-8671-7BA046BB5906"
"Global\MTX_MSO_AdHoc1_S-1-5-21-686412048-2446563785-1323799475-1001"
"Global\MTX_MSO_Formal1_S-1-5-21-686412048-2446563785-1323799475-1001"
"Local\x64_10MU_ACB10_S-1-5-5-0-69590"
"Local\x64_10MU_ACBPIDS_S-1-5-5-0-69590"
"Global\552FFA80-3393-423d-8671-7BA046BB5906"
"Local\ZonesCacheCounterMutex"
"Local\ZonesLockedCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\x64_10MU_ACBPIDS_S-1-5-5-0-69590"
"\Sessions\1\BaseNamedObjects\Local\x64_10MU_ACB10_S-1-5-5-0-69590"
"\Sessions\1\BaseNamedObjects\Local\ZonesCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesLockedCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Global\MTX_MSO_Formal1_S-1-5-21-686412048-2446563785-1323799475-1001"
"\Sessions\1\BaseNamedObjects\Global\MTX_MSO_AdHoc1_S-1-5-21-686412048-2446563785-1323799475-1001" - source
- Created Mutant
- relevance
- 3/10
-
Drops files marked as clean
- details
- Antivirus vendors marked dropped file "~_OUTLOOKP_YANT.doc" as clean (type is "data")
- source
- Binary File
- relevance
- 10/10
-
Loads rich edit control libraries
- details
- "WINWORD.EXE" loaded module "%COMMONPROGRAMFILES%\Microsoft Shared\OFFICE14\RICHED20.DLL" at E5990000
- source
- Loaded Module
- ATT&CK ID
- T1179 (Show technique in the MITRE ATT&CK™ matrix)
-
Removes Office resiliency keys (often used to avoid problems opening documents)
- details
-
"WINWORD.EXE" (Access type: "DELETEVAL"; Path: "HKCU\SOFTWARE\MICROSOFT\OFFICE\14.0\WORD\RESILIENCY\STARTUPITEMS"; Key: "EV=")
"WINWORD.EXE" (Access type: "DELETEVAL"; Path: "HKCU\SOFTWARE\MICROSOFT\OFFICE\14.0\WORD\RESILIENCY\STARTUPITEMS"; Key: "KW=")
"WINWORD.EXE" (Access type: "DELETEVAL"; Path: "HKCU\SOFTWARE\MICROSOFT\OFFICE\14.0\WORD\RESILIENCY\STARTUPITEMS")
"WINWORD.EXE" (Access type: "DELETE"; Path: "HKCU\SOFTWARE\MICROSOFT\OFFICE\14.0\WORD\RESILIENCY\STARTUPITEMS") - source
- Registry Access
- relevance
- 10/10
- ATT&CK ID
- T1112 (Show technique in the MITRE ATT&CK™ matrix)
-
Scanning for window names
- details
-
"WINWORD.EXE" searching for class "mspim_wnd32"
"WINWORD.EXE" searching for class "MSOBALLOON"
"WINWORD.EXE" searching for class "MsoHelp10"
"WINWORD.EXE" searching for class "AgentAnim"
"WINWORD.EXE" searching for class "NetUICtrlNotifySink"
"WINWORD.EXE" searching for class "REListbox20W"
"WINWORD.EXE" searching for class "OfficeTooltip"
"WINWORD.EXE" searching for class "MsoCommandBarPopup" - source
- API Call
- relevance
- 10/10
- ATT&CK ID
- T1010 (Show technique in the MITRE ATT&CK™ matrix)
-
Contacts domains
-
Installation/Persistence
-
Dropped files
- details
-
"0-OUTLOOKP_YANT.LNK" has type "MS Windows shortcut Item id list present Points to a file or directory Has Relative path Archive ctime=Fri Sep 18 08:40:36 2020 mtime=Fri Sep 18 08:40:36 2020 atime=Fri Sep 18 08:40:55 2020 length=1164288 window=hide"
"~_OUTLOOKP_YANT.doc" has type "data"
"MSO1036.acl" has type "data"
"index.dat" has type "data"
"~WRS_24F5699F-FD11-48DC-B222-4DCA2C09660A_.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 "\Device\MountPointManager"
- source
- API Call
- relevance
- 5/10
-
Touches files in the Windows directory
- details
-
"WINWORD.EXE" touched file "C:\Windows\Globalization\Sorting\SortDefault.nls"
"WINWORD.EXE" touched file "C:\Windows\Fonts\StaticCache.dat"
"WINWORD.EXE" touched file "C:\Windows\System32\en-US\user32.dll.mui"
"WINWORD.EXE" touched file "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorwks.dll"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches"
"WINWORD.EXE" touched file "C:\Users\%USERNAME%\AppData\Local\Microsoft\Windows\Caches\cversions.1.db"
"WINWORD.EXE" touched file "C:\Users\%USERNAME%\AppData\Local\Microsoft\Windows\Caches\{AFBF9F1A-8EE8-4C77-AF34-C647E37CA0D9}.1.ver0x000000000000001f.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 "C:\Users\%USERNAME%\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{24F5699F-FD11-48DC-B222-4DCA2C09660A}.tmp"
"WINWORD.EXE" touched file "C:\Windows\System32\en-US\msctf.dll.mui"
"WINWORD.EXE" touched file "C:\Users\%USERNAME%\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{54E3D9C9-FCA1-4019-8E99-90789ABBF416}.tmp"
"WINWORD.EXE" touched file "C:\Windows\System32\spool\drivers\x64\3\sendtoonenote.BUD"
"WINWORD.EXE" touched file "C:\Windows\System32\spool\drivers\x64\3\sendtoonenote.gpd"
"WINWORD.EXE" touched file "C:\Windows\System32\spool\drivers\x64\3\stdnames.gpd"
"WINWORD.EXE" touched file "C:\Windows\System32\spool\drivers\x64\3\SendToOneNoteNames.gpd"
"WINWORD.EXE" touched file "C:\Windows\System32\spool\drivers\x64\3\SendToOneNoteFilter.gpd"
"WINWORD.EXE" touched file "C:\Windows\System32\spool\drivers\x64\3\SendToOneNote.ini" - source
- API Call
- relevance
- 7/10
-
Dropped files
-
Network Related
-
Found potential URL in binary/memory
- details
-
Heuristic match: "}zB;\\R@B@! B%0t|wckmJt%MSc<pLI<%>x.aX"
Pattern match: "7.Ih/B`w/ts0eOz3'GBumI`K[$%-lIG#Bbv?Kkys:b`mF}FTym`;c}wmCuG+o}9G~w"
Heuristic match: "'^7YLJx[R_%v@+C9H$,;FC,H*ydhp.TJ"
Pattern match: "C.bhC/VM',!I#xSUFU"
Pattern match: "wCwBEB.ru.ouGA/OuO=KZ1}f|tL&8Eq8w!$"
Heuristic match: "zkG{$^Nt_^xl3cWm;BXC_[9+P.SL"
Heuristic match: "lJU|@`<R4u6[0.I3aAAbbe!;9}$yBQ01@'79fh,-9`T3@T81l8!1Th+B)A[40a,dO3K0;`VTXc4 &J i<`5*K,{VQx4.BT"
Pattern match: "xM3.ya/?7"
Heuristic match: "((0.Tp"
Heuristic match: "x? }iTs@`]Q~8OiGd[MD2&,MpQ2FEPTayh`8s7{<$A%wILE5Y8MMu#a8p8Y/4A5?2%}&s|`Rl.Hq$Wzr3q)PK}zEx`rtc;:Ub$tl:gu lQ %N:G2AgLb3Za9f.<YJ9=GR&/.tf"
Heuristic match: "bo*_Wi3Th:'9}e@dfYY`Ie$$xH0,y<yhA.rW"
Heuristic match: "~ki7f;G+jWz,:crqT&;I3U8-UbP,etA6cZ]yCT>]Yj!jOOJ)u8I?}wc@G??&Ll/\V_&Paf.J;TA-g.sz"
Heuristic match: "!m'sG6sQv88vbh|FmQgC{Kc>vo<4i9{xc8<1@G?pi~6<L~:zr-z+[OuW.nJ7F\vXsgTsX!u?O ;6<i7Y7}NL3>dx&oNn&1lyHOxTg^:~=Jz4&%H/!K>5.Ye"
Pattern match: "g..RH/P1rT"
Heuristic match: "Q'7:9kAE,p7)nlfji+tTaRUu/LypFu;P9&UEg')7.TZ"
Heuristic match: "jJT.NR" - source
- File/Memory
- relevance
- 10/10
-
Found potential URL in binary/memory
-
System Security
-
Hooks API calls
- details
-
"VariantChangeType@OLEAUT32.DLL" in "WINWORD.EXE"
"SysAllocStringByteLen@OLEAUT32.DLL" in "WINWORD.EXE"
"SysFreeString@OLEAUT32.DLL" in "WINWORD.EXE"
"OleLoadFromStream@OLE32.DLL" in "WINWORD.EXE"
"VariantClear@OLEAUT32.DLL" in "WINWORD.EXE" - source
- Hook Detection
- relevance
- 10/10
- ATT&CK ID
- T1179 (Show technique in the MITRE ATT&CK™ matrix)
-
Hooks API calls
-
Unusual Characteristics
-
Installs hooks/patches the running process
- details
-
"WINWORD.EXE" wrote bytes "48b8e0110ef6fe070000ffe0" to virtual address "0xFE421000" (part of module "WS2_32.DLL")
"WINWORD.EXE" wrote bytes "e94b9ff1fecccccccccc" to virtual address "0xFE346230" ("VariantChangeType@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "40130000" to virtual address "0xFC7E8538" (part of module "SSPICLI.DLL")
"WINWORD.EXE" wrote bytes "40130000" to virtual address "0xFC7E8478" (part of module "SSPICLI.DLL")
"WINWORD.EXE" wrote bytes "00100000" to virtual address "0xFE451748" (part of module "WS2_32.DLL")
"WINWORD.EXE" wrote bytes "38c38637978dd601" to virtual address "0x3F493258" (part of module "WINWORD.EXE")
"WINWORD.EXE" wrote bytes "af64202b978dd601" to virtual address "0xE58B25D8" (part of module "GKWORD.DLL")
"WINWORD.EXE" wrote bytes "e9abc0f1fecc" to virtual address "0xFE344060" ("SysAllocStringByteLen@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "00100000" to virtual address "0xFC7E8468" (part of module "SSPICLI.DLL")
"WINWORD.EXE" wrote bytes "20a55d37978dd601" to virtual address "0xEBC9D610" (part of module "MSO.DLL")
"WINWORD.EXE" wrote bytes "00100000" to virtual address "0xFC7E85A4" (part of module "SSPICLI.DLL")
"WINWORD.EXE" wrote bytes "48b8bc5288eafe070000ffe0" to virtual address "0x76C09020" ("SetUnhandledExceptionFilter@KERNEL32.DLL")
"WINWORD.EXE" wrote bytes "fa687737978dd601" to virtual address "0xECF42350" (part of module "OART.DLL")
"WINWORD.EXE" wrote bytes "e933eff1fecccc" to virtual address "0xFE341210" ("SysFreeString@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "00107dfcfe070000" to virtual address "0xFC7EFE18" (part of module "SSPICLI.DLL")
"WINWORD.EXE" wrote bytes "00107dfcfe070000" to virtual address "0xFC7EFB18" (part of module "SSPICLI.DLL")
"WINWORD.EXE" wrote bytes "f1b83e37978dd601" to virtual address "0xE5C70160" (part of module "MSPTLS.DLL")
"WINWORD.EXE" wrote bytes "db420b37978dd601" to virtual address "0xE5AFDE48" (part of module "RICHED20.DLL")
"WINWORD.EXE" wrote bytes "e913b0fdfe" to virtual address "0xFE2850C0" ("OleLoadFromStream@OLE32.DLL")
"WINWORD.EXE" wrote bytes "40137dfcfe070000" to virtual address "0xFC7EFE10" (part of module "SSPICLI.DLL") - source
- Hook Detection
- relevance
- 10/10
- ATT&CK ID
- T1179 (Show technique in the MITRE ATT&CK™ matrix)
-
Installs hooks/patches the running process
File Details
0 - OUTLOOK PÄYANT.doc
- Filename
- 0 - OUTLOOK PÄYANT.doc
- Size
- 1.1MiB (1164288 bytes)
- Type
- doc office
- Description
- Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Votre nom d'utilisateur, Template: Normal.dotm, Last Saved By: DIDIER Stephan (ORN-NPS), Revision Number: 3, Name of Creating Application: Microsoft Office Word, Last Printed: Mon Feb 3 17:01:00 2020, Create Time/Date: Wed May 20 17:49:00 2020, Last Saved Time/Date: Wed May 20 17:49:00 2020, Number of Pages: 1, Number of Words: 0, Number of Characters: 2, Security: 0
- Architecture
- WINDOWS
- SHA256
- 6d6461063392e7d60406842aa243c65f521ee1fef76e64082f682bee60cfa549
- MD5
- 9297fbb142f0a85689dc898a4f867cc2
- SHA1
- 1077fb520e93fff0ffe0ec343966f0635fe7c59a
- ssdeep
- 24576:2R6YYgtF/Pc4eJLZv6gRMFD/J3X02r+tB+f420kCi4+yXWq17xDFW4Lo:0/U4e3ZEDBbr+/q/0IipD8
Classification (TrID)
- 54.2% (.DOC) Microsoft Word document
- 32.2% (.DOC) Microsoft Word document (old ver.)
- 13.5% (.) Generic OLE2 / Multistream Compound File
Screenshots
Loading content, please wait...
Hybrid Analysis
Tip: Click an analysed process below to view more details.
Analysed 1 process in total.
- WINWORD.EXE /n "C:\0-OUTLOOKP_YANT.doc" (PID: 3572)
Network Analysis
DNS Requests
Domain | Address | Registrar | Country |
---|---|---|---|
_ldap._tcp.dc._msdcs.scl3.dc | - | - | - |
isatap.scl3.dc | - | - | - |
wpad.scl3.dc | - | - | - |
Contacted Hosts
IP Address | Port/Protocol | Associated Process | Details |
---|---|---|---|
52.158.209.219 |
443
TCP |
rundll32.exe PID: 3928 |
United States |
Contacted Countries
HTTP Traffic
No relevant HTTP requests were made.
Extracted Strings
Extracted Files
-
Clean 1
-
-
~_OUTLOOKP_YANT.doc
- Size
- 162B (162 bytes)
- Type
- data
- AV Scan Result
- 0/56
- Runtime Process
- WINWORD.EXE (PID: 3572)
- MD5
- 16cf07b6d6f758652122f5c01b561b38
- SHA1
- 5ef543ce193044191392e2b8e887a300c52baf74
- SHA256
- 3882a3e04d6cf66707b31c8cb14a7c9fe512d10dd355f97a37e8666270f6e17d
-
-
Informative 5
-
-
MSO1036.acl
- Size
- 43KiB (43558 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3572)
- MD5
- eb7551245f19a4aeb9e8245039bff305
- SHA1
- 699e891597835d63d3626c564c920ef3c6870535
- SHA256
- a257255d4333bc4cd3f779e714964d93355039716eea6371f4d1c105ea8e1c4c
-
0-OUTLOOKP_YANT.LNK
- Size
- 488B (488 bytes)
- Type
- lnk
- Description
- MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Fri Sep 18 08:40:36 2020, mtime=Fri Sep 18 08:40:36 2020, atime=Fri Sep 18 08:40:55 2020, length=1164288, window=hide
- Runtime Process
- WINWORD.EXE (PID: 3572)
- MD5
- 5d30792191386d40b5c23348afdcf083
- SHA1
- ee18d5a3a28d8f78fb800eeebaf48c14550f2e3d
- SHA256
- e0a7053042e730ff1f676d003917f61009ea74e4aa6cee1d293c7e671c0d3777
-
index.dat
- Size
- 126B (126 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3572)
- MD5
- 803cffb5e751f8debe1960b56025d4d3
- SHA1
- 84fad25f1ad4638e18ce2b09a56f251dfafcfb13
- SHA256
- 484adff615e78458504df53b45e17ff9d9edbfc004c86ca794c11126da65af5a
-
~WRS_24F5699F-FD11-48DC-B222-4DCA2C09660A_.tmp
- Size
- 1KiB (1024 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3572)
- MD5
- 5d4d94ee7e06bbb0af9584119797b23a
- SHA1
- dbb111419c704f116efa8e72471dd83e86e49677
- SHA256
- 4826c0d860af884d3343ca6460b0006a7a2ce7dbccc4d743208585d997cc5fd1
-
~_Normal.dotm
- Size
- 162B (162 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 3572)
- MD5
- 16cf07b6d6f758652122f5c01b561b38
- SHA1
- 5ef543ce193044191392e2b8e887a300c52baf74
- SHA256
- 3882a3e04d6cf66707b31c8cb14a7c9fe512d10dd355f97a37e8666270f6e17d
-
Notifications
-
Runtime
- Network whitenoise filtering was applied
- Not all sources for indicator ID "api-55" are available in the report
- Not all sources for indicator ID "api-70" are available in the report
- Not all sources for indicator ID "hooks-8" are available in the report
- Not all sources for indicator ID "string-63" are available in the report
- Not all strings are visible in the report, because the maximum number of strings was reached (5000)