Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-01-2025 12:34
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe
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Size
148KB
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MD5
2176529b30915c8261a84c1bc4b078cb
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SHA1
295618139e70fa45697b5d874982522080d3a26d
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SHA256
19fc976517e355b7a76a113c699f46c9836d2cf5e4ffcae7f74b9fc3ba8be169
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SHA512
a4394a7fbec2d8cedc32d5980e003eae56c51dd75e86bb578c91c6fd798e514e154b2c4b4875c4ea6032d449d497522c6c98b338365eafee304ef767212971c9
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SSDEEP
3072:zAK0CBezOU+8isBve4bF3u5jwaaHw7Koj4rIFyFmvbadnr4:83z+svb1uzFyFmvS4
Malware Config
Signatures
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Ramnit family
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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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe -
Executes dropped EXE 1 IoCs
pid Process 728 ofpbbsllvlebjxxd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 3480 432 WerFault.exe 83 1540 2732 WerFault.exe 105 -
System Location Discovery: System Language Discovery 1 TTPs 6 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_2176529b30915c8261a84c1bc4b078cb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ofpbbsllvlebjxxd.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1957883561" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\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-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31157852" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31157852" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31157852" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A019B381-DA4F-11EF-B319-FAA11E730504} = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1956477148" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2154602355" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "444487074" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 652 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe Token: SeDebugPrivilege 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe Token: SeSecurityPrivilege 728 ofpbbsllvlebjxxd.exe Token: SeLoadDriverPrivilege 728 ofpbbsllvlebjxxd.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1644 IEXPLORE.EXE 1644 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1644 IEXPLORE.EXE 1644 IEXPLORE.EXE 3708 IEXPLORE.EXE 3708 IEXPLORE.EXE 3708 IEXPLORE.EXE 3708 IEXPLORE.EXE 1644 IEXPLORE.EXE 1644 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 432 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 83 PID 4116 wrote to memory of 4356 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 95 PID 4116 wrote to memory of 4356 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 95 PID 4116 wrote to memory of 4356 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 95 PID 4356 wrote to memory of 1644 4356 iexplore.exe 96 PID 4356 wrote to memory of 1644 4356 iexplore.exe 96 PID 1644 wrote to memory of 3708 1644 IEXPLORE.EXE 98 PID 1644 wrote to memory of 3708 1644 IEXPLORE.EXE 98 PID 1644 wrote to memory of 3708 1644 IEXPLORE.EXE 98 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2732 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 105 PID 4116 wrote to memory of 2980 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 110 PID 4116 wrote to memory of 2980 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 110 PID 4116 wrote to memory of 2980 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 110 PID 2980 wrote to memory of 2012 2980 iexplore.exe 111 PID 2980 wrote to memory of 2012 2980 iexplore.exe 111 PID 1644 wrote to memory of 4752 1644 IEXPLORE.EXE 112 PID 1644 wrote to memory of 4752 1644 IEXPLORE.EXE 112 PID 1644 wrote to memory of 4752 1644 IEXPLORE.EXE 112 PID 4116 wrote to memory of 728 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 115 PID 4116 wrote to memory of 728 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 115 PID 4116 wrote to memory of 728 4116 JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe 115
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2176529b30915c8261a84c1bc4b078cb.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4116 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:432
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 2043⤵
- Program crash
PID:3480
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4356 -
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:1644 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1644 CREDAT:17410 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3708
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1644 CREDAT:17416 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4752
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 2123⤵
- Program crash
PID:1540
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
PID:2012
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C:\Users\Admin\AppData\Local\Temp\ofpbbsllvlebjxxd.exe"C:\Users\Admin\AppData\Local\Temp\ofpbbsllvlebjxxd.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:728
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 432 -ip 4321⤵PID:3360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2732 -ip 27321⤵PID:1176
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5ce36378334f2edb4e728e0632afebb70
SHA189d54efcb8c7bbe532e5ad91b38468279d3f5c93
SHA2566be47a3ecfbf81a123c297ee65d70177b4010bfbe728b94b4337453683b9a6e1
SHA5123e09cc9ece1907c072f02f768ec749ceef3b8913f394bb075b1948d0409b7910670b91da7d35160c211d0bf8df05e83409a1ad7493ea53864c41f37305f75aa2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5e07ceb7669cf0e525202a7855a294124
SHA14447e6560dbf59397269772fed32a239ff440dd8
SHA256bca67652b197aaeac2fdd08ac0cfbda5fd66592787d48a22e0c2f10a0269a6ec
SHA5123836d8151316074ee473da45fabcc580aa439c1d9177e5a213c18cd04e1ace157ad5d818325ebfdfcd760681a9112f2dc823297bdff7ffc204ba0346defb1379
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
148KB
MD52176529b30915c8261a84c1bc4b078cb
SHA1295618139e70fa45697b5d874982522080d3a26d
SHA25619fc976517e355b7a76a113c699f46c9836d2cf5e4ffcae7f74b9fc3ba8be169
SHA512a4394a7fbec2d8cedc32d5980e003eae56c51dd75e86bb578c91c6fd798e514e154b2c4b4875c4ea6032d449d497522c6c98b338365eafee304ef767212971c9