Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03-01-2025 21:10
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe
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Size
215KB
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MD5
6fab3419680cf7ca97b07e22cc313bd0
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SHA1
8f595e3b2d6ea29c5b24a32fa911360df53e6391
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SHA256
42da80dbdbed776072ae2e6a9d4b0f5a4bee68d1177c64d5a27930cca182031e
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SHA512
e5e2a14a188d52b18e0e997e6cae9ec20a02c8707f00438d607aaeb3c108807f23d044bfb7f8c545415a1ccc0e219e6b34b991247ad8c652f87226b7005e7bc8
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SSDEEP
3072:L8Zc0hF53F/y0nzTd6UjIWVvn+oH///wYc///////////////gO7MVtoOdL:v0tXzxHhvzCoVJ
Malware Config
Signatures
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Ramnit family
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Loads dropped DLL 2 IoCs
pid Process 2104 JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe 2104 JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe -
resource yara_rule behavioral1/memory/2104-3-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-1-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-4-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-10-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-9-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-7-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-6-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral1/memory/2104-23-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2312 2104 WerFault.exe 30 -
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_6fab3419680cf7ca97b07e22cc313bd0.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2104 JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6fab3419680cf7ca97b07e22cc313bd0.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:2104 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 682⤵
- Program crash
PID:2312
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.2MB
MD5d124f55b9393c976963407dff51ffa79
SHA12c7bbedd79791bfb866898c85b504186db610b5d
SHA256ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06
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Filesize
1.1MB
MD59b98d47916ead4f69ef51b56b0c2323c
SHA1290a80b4ded0efc0fd00816f373fcea81a521330
SHA25696e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA51268b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94