Analysis
- max time kernel
93s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
17/04/2024, 13:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe
Resource
win7-20240220-en
windows7-x64
13 signatures
150 seconds
General
- Target f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe
- Size 113KB
- Sample240417-q3ptfaad24
- SHA256 2cb395841cb57ac1cc755292e72dc30ab9ca66d78731420aa902667f20d9ab67
- MD5 f5eaa92521d84f59aaf9a97f61692651
- SHA1 9bf0cc4acdbe4433368ff00ae02fdeb4e68aa76b
- SHA512 1b2cbe1f0d4e965fb477d3a313cdb485f47b7e7cbb646c5802259023838a1baae62db5c5bb678753020e6f9a2ff676e4d08039605f0d82535d414da32bc35b1e
- SSDEEP 3072:WJ6dMMfkqGIlxvu/JzMejSO1sJ6CaKMFFk8jwaaHw7Koj4r+1:JdMITlD2SOe05HF
- 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-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 4356 enaqcngiqpgtktab.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 2364 5064 WerFault.exe 88 1596 3856 WerFault.exe 99 -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31101135" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "936114916" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "936114916" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31101135" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420127206" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31101135" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "935646360" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1133771199" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6348353A-FCC2-11EE-ADB6-FE5B5C383FAD} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\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 Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "935646360" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31101135" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31101135" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 656 Process not Found - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe Token: SeDebugPrivilege 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe Token: SeSecurityPrivilege 4356 enaqcngiqpgtktab.exe Token: SeLoadDriverPrivilege 4356 enaqcngiqpgtktab.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1964 IEXPLORE.EXE 1964 IEXPLORE.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1964 IEXPLORE.EXE 1964 IEXPLORE.EXE 864 IEXPLORE.EXE 864 IEXPLORE.EXE 864 IEXPLORE.EXE 864 IEXPLORE.EXE 1964 IEXPLORE.EXE 1964 IEXPLORE.EXE 4432 IEXPLORE.EXE 4432 IEXPLORE.EXE 4432 IEXPLORE.EXE 4432 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 5064 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 88 PID 2660 wrote to memory of 400 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 95 PID 2660 wrote to memory of 400 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 95 PID 2660 wrote to memory of 400 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 95 PID 400 wrote to memory of 1964 400 iexplore.exe 96 PID 400 wrote to memory of 1964 400 iexplore.exe 96 PID 1964 wrote to memory of 864 1964 IEXPLORE.EXE 97 PID 1964 wrote to memory of 864 1964 IEXPLORE.EXE 97 PID 1964 wrote to memory of 864 1964 IEXPLORE.EXE 97 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 3856 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 99 PID 2660 wrote to memory of 716 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 104 PID 2660 wrote to memory of 716 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 104 PID 2660 wrote to memory of 716 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 104 PID 716 wrote to memory of 1036 716 iexplore.exe 105 PID 716 wrote to memory of 1036 716 iexplore.exe 105 PID 1964 wrote to memory of 4432 1964 IEXPLORE.EXE 106 PID 1964 wrote to memory of 4432 1964 IEXPLORE.EXE 106 PID 1964 wrote to memory of 4432 1964 IEXPLORE.EXE 106 PID 2660 wrote to memory of 4356 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 108 PID 2660 wrote to memory of 4356 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 108 PID 2660 wrote to memory of 4356 2660 f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f5eaa92521d84f59aaf9a97f61692651_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:5064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 2043⤵
- Program crash
PID:2364
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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:400 -
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:1964 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:17410 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:864
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:17416 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4432
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3856
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3856 -s 2083⤵
- Program crash
PID:1596
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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:716 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
PID:1036
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C:\Users\Admin\AppData\Local\Temp\enaqcngiqpgtktab.exe"C:\Users\Admin\AppData\Local\Temp\enaqcngiqpgtktab.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4356
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5064 -ip 50641⤵PID:2712
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3856 -ip 38561⤵PID:744
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver53B.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\UM8YFV59\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\enaqcngiqpgtktab.exe
- Size 113KB
- SHA256 2cb395841cb57ac1cc755292e72dc30ab9ca66d78731420aa902667f20d9ab67
- MD5 f5eaa92521d84f59aaf9a97f61692651
- SHA1 9bf0cc4acdbe4433368ff00ae02fdeb4e68aa76b
- SHA512 1b2cbe1f0d4e965fb477d3a313cdb485f47b7e7cbb646c5802259023838a1baae62db5c5bb678753020e6f9a2ff676e4d08039605f0d82535d414da32bc35b1e
- SSDEEP 3072:WJ6dMMfkqGIlxvu/JzMejSO1sJ6CaKMFFk8jwaaHw7Koj4r+1:JdMITlD2SOe05HF
- MD5 SHA1 SHA512 SSDEEP