Analysis
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max time kernel
94s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-01-2025 11:28
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_351928789edb6f939c5273203476d7d1.exe
Resource
win7-20240729-en
General
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Target
JaffaCakes118_351928789edb6f939c5273203476d7d1.exe
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Size
142KB
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MD5
351928789edb6f939c5273203476d7d1
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SHA1
cb7ad08a83840210d964b43f039a6a30312d3811
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SHA256
21e80f12df0bc7cf3e350257e122e0cbe64a641fd7b120eac7b2379929016d4d
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SHA512
4360de9c2bd4755947dd12bdc44b0040f392ef16a99e51be9321876146568db95023cbe726953e6ee310ca3d3aec0d7309a206540f89d7e1ee23c6f10481842c
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SSDEEP
3072:yy9tGqOxnexUYMg2zk8jwaaHw7Koj4refqm6q38Rj:p9bpUZ6
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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation JaffaCakes118_351928789edb6f939c5273203476d7d1.exe -
Executes dropped EXE 1 IoCs
pid Process 4560 dbdmnicfwgagiaqg.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 3660 3960 WerFault.exe 83 3588 2132 WerFault.exe 97 -
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_351928789edb6f939c5273203476d7d1.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 dbdmnicfwgagiaqg.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2122904571" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "444655881" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2108530062" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A844F4BD-DBD8-11EF-9361-EE81E66BE9E9} = "0" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31158245" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31158245" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2361498714" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31158245" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 668 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe Token: SeDebugPrivilege 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe Token: SeSecurityPrivilege 4560 dbdmnicfwgagiaqg.exe Token: SeLoadDriverPrivilege 4560 dbdmnicfwgagiaqg.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1108 IEXPLORE.EXE 1108 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1108 IEXPLORE.EXE 1108 IEXPLORE.EXE 1788 IEXPLORE.EXE 1788 IEXPLORE.EXE 1788 IEXPLORE.EXE 1788 IEXPLORE.EXE 1108 IEXPLORE.EXE 1108 IEXPLORE.EXE 3228 IEXPLORE.EXE 3228 IEXPLORE.EXE 3228 IEXPLORE.EXE 3228 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 3960 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 83 PID 2320 wrote to memory of 4996 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 87 PID 2320 wrote to memory of 4996 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 87 PID 2320 wrote to memory of 4996 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 87 PID 4996 wrote to memory of 1108 4996 iexplore.exe 88 PID 4996 wrote to memory of 1108 4996 iexplore.exe 88 PID 1108 wrote to memory of 1788 1108 IEXPLORE.EXE 89 PID 1108 wrote to memory of 1788 1108 IEXPLORE.EXE 89 PID 1108 wrote to memory of 1788 1108 IEXPLORE.EXE 89 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 2132 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 97 PID 2320 wrote to memory of 1324 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 101 PID 2320 wrote to memory of 1324 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 101 PID 2320 wrote to memory of 1324 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 101 PID 1324 wrote to memory of 828 1324 iexplore.exe 102 PID 1324 wrote to memory of 828 1324 iexplore.exe 102 PID 1108 wrote to memory of 3228 1108 IEXPLORE.EXE 103 PID 1108 wrote to memory of 3228 1108 IEXPLORE.EXE 103 PID 1108 wrote to memory of 3228 1108 IEXPLORE.EXE 103 PID 2320 wrote to memory of 4560 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 105 PID 2320 wrote to memory of 4560 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 105 PID 2320 wrote to memory of 4560 2320 JaffaCakes118_351928789edb6f939c5273203476d7d1.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_351928789edb6f939c5273203476d7d1.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_351928789edb6f939c5273203476d7d1.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3960 -s 2043⤵
- Program crash
PID:3660
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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:4996 -
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:1108 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1108 CREDAT:17410 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1788
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1108 CREDAT:17416 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3228
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2132
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 2163⤵
- Program crash
PID:3588
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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:1324 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
PID:828
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C:\Users\Admin\AppData\Local\Temp\dbdmnicfwgagiaqg.exe"C:\Users\Admin\AppData\Local\Temp\dbdmnicfwgagiaqg.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4560
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3960 -ip 39601⤵PID:4900
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2132 -ip 21321⤵PID:4472
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
MD5206fe14723a861b688f6473333dc507c
SHA19e2e50dfd67986677e808b216db08c02961ffd7b
SHA256c8b5bc9cb349c22051a2fedd1b4f755a1d6cce5cfb19be11a93c8e1d7daa5f18
SHA512a69a00c9a0b0bb6db4bd7e216a57c1f90c01f9fd0f029dcab1328112ec23ceb34e47be669a433fce8e3e575bfb153736269563bed172c6fc4875b8632890317a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD56fb9b255ae5be378e461acea7c543be3
SHA1a17b354a94f2e7765cba78ab943609898001c23b
SHA256769e639d635e88b5177ef5e79b58f6a28a4f38b47802d6b5b4dd93dd7c2670ac
SHA512d4cbb8e110bad80e963a137c35e7d81e455e219fa5bcf2292c9a46d5b41443d793ab3e5a97902c4ec2c73a40d2da0e494aa68f21a39fcd80c66d57a88241b835
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
142KB
MD5351928789edb6f939c5273203476d7d1
SHA1cb7ad08a83840210d964b43f039a6a30312d3811
SHA25621e80f12df0bc7cf3e350257e122e0cbe64a641fd7b120eac7b2379929016d4d
SHA5124360de9c2bd4755947dd12bdc44b0040f392ef16a99e51be9321876146568db95023cbe726953e6ee310ca3d3aec0d7309a206540f89d7e1ee23c6f10481842c