Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/09/2026, 03:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe
- Size 18KB
- Sample260924-eekc9sdd78
- SHA256 8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9
- MD5 407e0263a10138c7b959475ea5265bcd
- SHA1 08883625d9eda0fa24bfd7fbe7ad11ad48a3c0b5
- SHA512 30ede45171c4fff54e753235a7de1175ff40990b5e2f4544758930c5844e16ad772bc6e63ab16b7596472393c5092742ce60fabb0aa62caa2046c66aa724982b
- SSDEEP 384:NZIcQ5eiswOiBFLvYddCDYemnzI6v7Uck3fw:NOc8jjLv0TNnl7Uck3Y
- TLSH T1E7825BC3561486B3D6E50E7A50B9E626AFB1D18C43B0BDFB49F2E4C1ED85B82143C60B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\netsupp.dll jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{76B9424F-B7CB-11F1-B5F1-466A5CF93802} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\SuggestionsURLFallback = "http://api.bing.com/qsml.aspx?query={searchTerms}&maxwidth={ie:maxWidth}&rowheight={ie:rowHeight}§ionHeight={ie:sectionHeight}&FORM=IE8SSC&market={language}" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\User Preferences\3DB9590C4C4C26C4CCBDD94ECAD790359708C3267B = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007c7304824aa2b6428e255c2f0c9d765a00000000020000000000106600000001000020000000551c11dddaeed72d2946e35ce18a555f408dbba2de244180cea151bffe9f75bd000000000e800000000200002000000034de4659d9d87a78f527eb4b232cf54026394c38d190bb3be0e8f3e515dbae0c5000000016520bcf21fb172460b3bfefaeb6353d75c147bcae9dd12d2497720bd0604ee3d20bf81415675d5528a359d4afcb3918c1db7164f7daa14cc914712ed434b1168f8d043033d6c8e69f1530925629dce340000000631d982f92f227df808cc2b9bb187d65a842f91e6abd8473f900ee440dd85b657be00fb791e3f860d72f42ccd8374b81917f41d8f7173faee0b719a70c6852cf IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\DefaultScope = "{0633EE93-D776-472f-A0FF-E1416B8B2E3A}" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1270245719" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\Version = "5" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconURL = "http://www.bing.com/favicon.ico" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\URL = "http://www.bing.com/search?q={searchTerms}&src=IE-SearchBox&FORM=IE8SRC" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\UpgradeTime = 3b57edeb3942dd01 IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTURL = "http://www.bing.com/search?q={searchTerms}&src=IE-SearchBox&FORM=IENTSR" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\SuggestionsURL = "http://api.bing.com/qsml.aspx?query={searchTerms}&maxwidth={ie:maxWidth}&rowheight={ie:rowHeight}§ionHeight={ie:sectionHeight}&FORM=IE8SSC&market={language}" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\User Preferences\2BB20B33B4171CDAAB6469225AE6A582ED33D7B488 = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007c7304824aa2b6428e255c2f0c9d765a00000000020000000000106600000001000020000000d7d7d12d88712be9fe490ffe530978bf6119c6fdc3c724c0f2b0f5dd28ffe907000000000e80000000020000200000002454715c9e7d48d157f9722aa0af5f16b350d2a620cf2c34e3cde9922bb0668d10000000ca6215129b1a704d4298a6388f2bd63f40000000869b0af4eb79543acd9609ffd0f07c240aa8690d35e07eb57939894568cabec31664e4efc8f1a5cff4a76e80c88bcc14289ad5d46565e6492707ecfc280d26b8 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "496986967" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconURLFallback = "http://www.bing.com/favicon.ico" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTSuggestionsURL = "http://api.bing.com/qsml.aspx?query={searchTerms}&market={language}&maxwidth={ie:maxWidth}&rowheight={ie:rowHeight}§ionHeight={ie:sectionHeight}&FORM=IENTSS" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTLogoPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280088" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\DisplayName = "Bing" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\User Preferences IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1269308538" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280088" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTTopResultURL = "http://www.bing.com/search?q={searchTerms}&src=IE-SearchBox&FORM=IENTTR" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Software\Microsoft\Internet Explorer\SearchScopes IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTLogoURL = "http://go.microsoft.com/fwlink/?LinkID=403856&language={language}&scale={scalelevel}&contrast={contrast}" IEXPLORE.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4228 jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4800 IEXPLORE.EXE - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4800 IEXPLORE.EXE 4800 IEXPLORE.EXE 5904 IEXPLORE.EXE 5904 IEXPLORE.EXE 5904 IEXPLORE.EXE 5904 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4228 wrote to memory of 4800 4228 jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe 84 PID 4800 wrote to memory of 5904 4800 IEXPLORE.EXE 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8ecafb552e94f2bd7374b2a9a5da89d4a26ab01b3ea93fbc9107dd79e2814fd9.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4800 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5904
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 08511289c08287b60d3de6815e0cdcfd976b76b4ed1fe052982d80b6c9cc3acf
- MD5 1b3bf1878b48e342615e88278c16912b
- SHA1 c03506a3fb6436b214e1adf8334537e30c16e9d6
- SHA512 0738abcb2be78e40a86a93c99dc4468279496d66d2351d02a564eb5d97c7b65e1aa01ac5562971f4fbbe65d56087e56b83b10335b5f724eedc942a429b2160af
- TLSH T1B0F0D414567C9D71399098DC27E816BF34B2E17F10451415B17945E40164FBADB1D035
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 4ddc460cb80c640fceafe15f77e3a96e8daa543b1f12ea4626db42a912e4d3cb
- MD5 9f63db11796f320d3df7a6d9756342b4
- SHA1 3bcfbf7082a1f6f2f7b411718f311044b9bbf20d
- SHA512 e7a198c4f6aedbd9b6198d0d420f71bfa440e11ab01ce9d2341dbcfaabd21232b9cc4b01341ea6b12e7a5aa5097dd9eb1b1943ab2af79a590162909d7d9f1256
- TLSH T111E0C03412FA411FF4F6F4794BD5B421565DF136142A93B83DC49B08F706A40AC13929
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
- Size 4KB
- SHA256 5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07
- MD5 da597791be3b6e732f0bc8b20e38ee62
- SHA1 1125c45d285c360542027d7554a5c442288974de
- SHA512 d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e
- SSDEEP 24:suZOWcCXPRS4QAUs/KBy3TYI42Apvl6wheXpktCH2Yn4KgISQggggFpz1k9PAYHu:HBRh+sCBykteatiBn4KWi1+Ne
- TLSH T1B9919C8A6AF4CD28CE621D24C53C52FD016BDE1DD19C2087D9E67F92323B96F91232C5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DV9ET3T5\suggestions[1].en-US
- Size 17KB
- SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
- MD5 5a34cb996293fde2cb7a4ac89587393a
- SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
- SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
- SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
- TLSH T13A823E4E61D88F57EA47B6B2D9084EA702E0C8794716DB93D62CFE63CDE33B25D02161
- MD5 SHA1 SHA512 SSDEEP TLSH