Analysis
- max time kernel
139s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
22/06/2024, 22:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe
Resource
win7-20240508-en
14 signatures
150 seconds
General
- Target 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe
- Size 176KB
- Sample240622-1yessazgrp
- SHA256 84fb84d1a85be598c805acdde199f73ebe2ee8bfa9c05ac877a33d157e242e1d
- MD5 0409e628713869dc9d7d5524fb183c54
- SHA1 e8f8ccca09632bcdeaed5b52c6cdc5c4485f2853
- SHA512 5d75fb4bf111602b11163d298f13d7dafdba55e7ccc66b28045237805d3ba4003fcb101ae1341af3445d0eca3e03f1932d9517121ab8ff57532ceb8588fdfd38
- SSDEEP 3072:vDSKiauBZz/DhceNw1OTw+XIU5jwaaHw7Koj4rBs3EpQ2Mgg/:rSKbwhdcqYIhXNAqEqdgg
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 4296 xicwlgpyyemoloxe.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
pid pid_target Process procid_target 2356 4188 WerFault.exe 90 4444 992 WerFault.exe 108 -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "366269287" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114480" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425858783" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "366269287" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114480" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114480" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31114480" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "364238021" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{41510E85-30E3-11EF-90FA-C21B8D59DC13} = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31114480" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "364238021" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "564238498" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 640 Process not Found - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe Token: SeDebugPrivilege 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe Token: SeSecurityPrivilege 4296 xicwlgpyyemoloxe.exe Token: SeLoadDriverPrivilege 4296 xicwlgpyyemoloxe.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1776 IEXPLORE.EXE 1776 IEXPLORE.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1776 IEXPLORE.EXE 1776 IEXPLORE.EXE 3608 IEXPLORE.EXE 3608 IEXPLORE.EXE 3608 IEXPLORE.EXE 3608 IEXPLORE.EXE 1776 IEXPLORE.EXE 1776 IEXPLORE.EXE 2092 IEXPLORE.EXE 2092 IEXPLORE.EXE 2092 IEXPLORE.EXE 2092 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 4188 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 90 PID 3808 wrote to memory of 3356 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 104 PID 3808 wrote to memory of 3356 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 104 PID 3808 wrote to memory of 3356 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 104 PID 3356 wrote to memory of 1776 3356 iexplore.exe 105 PID 3356 wrote to memory of 1776 3356 iexplore.exe 105 PID 1776 wrote to memory of 3608 1776 IEXPLORE.EXE 106 PID 1776 wrote to memory of 3608 1776 IEXPLORE.EXE 106 PID 1776 wrote to memory of 3608 1776 IEXPLORE.EXE 106 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 992 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 108 PID 3808 wrote to memory of 1468 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 112 PID 3808 wrote to memory of 1468 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 112 PID 3808 wrote to memory of 1468 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 112 PID 1468 wrote to memory of 1452 1468 iexplore.exe 113 PID 1468 wrote to memory of 1452 1468 iexplore.exe 113 PID 1776 wrote to memory of 2092 1776 IEXPLORE.EXE 114 PID 1776 wrote to memory of 2092 1776 IEXPLORE.EXE 114 PID 1776 wrote to memory of 2092 1776 IEXPLORE.EXE 114 PID 3808 wrote to memory of 4296 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 117 PID 3808 wrote to memory of 4296 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 117 PID 3808 wrote to memory of 4296 3808 0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0409e628713869dc9d7d5524fb183c54_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3808 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4188 -s 2043⤵
- Program crash
PID:2356
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3356 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1776 CREDAT:17410 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3608
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1776 CREDAT:17416 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2092
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:992
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 2043⤵
- Program crash
PID:4444
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
PID:1452
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C:\Users\Admin\AppData\Local\Temp\xicwlgpyyemoloxe.exe"C:\Users\Admin\AppData\Local\Temp\xicwlgpyyemoloxe.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4188 -ip 41881⤵PID:3252
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3708,i,10925946972013221578,8820669985803190952,262144 --variations-seed-version --mojo-platform-channel-handle=4312 /prefetch:81⤵PID:4828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 992 -ip 9921⤵PID:5048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver8A88.tmp
- Size 15KB
- SHA256 557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
- MD5 1a545d0052b581fbb2ab4c52133846bc
- SHA1 62f3266a9b9925cd6d98658b92adec673cbe3dd3
- SHA512 bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d
- SSDEEP 384:79Jv9DF9/C9qc9/J9V791T9TK9Xf9Nm9xQ95a9BR9fV:79Jv9DF9/C9qc9/J9V791T9TK9Xf9NmT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QZRYTBAT\suggestions[1].en-US
- Size 17KB
- SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
- MD5 5a34cb996293fde2cb7a4ac89587393a
- SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
- SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
- SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\xicwlgpyyemoloxe.exe
- Size 176KB
- SHA256 84fb84d1a85be598c805acdde199f73ebe2ee8bfa9c05ac877a33d157e242e1d
- MD5 0409e628713869dc9d7d5524fb183c54
- SHA1 e8f8ccca09632bcdeaed5b52c6cdc5c4485f2853
- SHA512 5d75fb4bf111602b11163d298f13d7dafdba55e7ccc66b28045237805d3ba4003fcb101ae1341af3445d0eca3e03f1932d9517121ab8ff57532ceb8588fdfd38
- SSDEEP 3072:vDSKiauBZz/DhceNw1OTw+XIU5jwaaHw7Koj4rBs3EpQ2Mgg/:rSKbwhdcqYIhXNAqEqdgg
- MD5 SHA1 SHA512 SSDEEP