Analysis
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max time kernel
93s -
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
04-01-2025 20:44
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_7babcb513e969e9a45a0688485932d41.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_7babcb513e969e9a45a0688485932d41.exe
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Size
120KB
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MD5
7babcb513e969e9a45a0688485932d41
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SHA1
1082f40e38e553d9e9f20719bafd56bc254e9045
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SHA256
e9bd5220d3090fb480848d886747ac6897bc28ea7206fe45f389666ceb4fd165
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SHA512
ad570a74b08ec68c2ab1913f6c6d26c051a50265b3dcd4b8651e046a52b5c1fe6e068d02b6826c4c26410d87086f6a0474e350e9926941ce225cdfa13b9c6599
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SSDEEP
1536:lQkVjEGbpBSrvnPeYJo9Vu3sQwsanTdgW/OQ/s1x3UM0+efcpsm:ekVDpBSqao9c3HwsanTdgyOxsP+f+
Malware Config
Signatures
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Ramnit family
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Loads dropped DLL 1 IoCs
pid Process 4952 JaffaCakes118_7babcb513e969e9a45a0688485932d41.exe -
resource yara_rule behavioral2/memory/4952-6-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4952-8-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4952-10-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4952-4-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4952-9-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4952-3-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4952-2-0x0000000000400000-0x0000000000425000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 824 4952 WerFault.exe 81 -
System Location Discovery: System Language Discovery 1 TTPs 1 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_7babcb513e969e9a45a0688485932d41.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 4952 JaffaCakes118_7babcb513e969e9a45a0688485932d41.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7babcb513e969e9a45a0688485932d41.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7babcb513e969e9a45a0688485932d41.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 2882⤵
- Program crash
PID:824
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4952 -ip 49521⤵PID:1628
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219