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Analysis
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max time kernel
136s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22/07/2024, 21:04
Static task
static1
Behavioral task
behavioral1
Sample
64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe
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Size
288KB
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MD5
64cd2cba12f50a6d38186c0bbe417dbb
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SHA1
cc732b389200b103959ef0b3bfb908c35a66d1b7
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SHA256
76133759d07a9dfb39a2c8727ec8fe7a74a5fe3682e5f906157307546524502b
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SHA512
ddebf33076b84390e3d64ed7ff3786a9bea30a802441262ca415d16f473b31f225872620b91a77a2776da9c15fb1dfd5a1d765e83f76dc003743024fbafd2d3e
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SSDEEP
6144:xwAcCviSDQUD2yiM/32gWkqBBl6acYMiE2zEbr6lKE1mOjhwai:LjdlEgMUYlBWelbmCVi
Malware Config
Signatures
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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-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation 64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4776 uninstall.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4776 uninstall.exe 4776 uninstall.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2748 wrote to memory of 4776 2748 64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe 85 PID 2748 wrote to memory of 4776 2748 64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe 85 PID 2748 wrote to memory of 4776 2748 64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Users\Admin\AppData\Local\Temp\uninstall.exe"C:\Users\Admin\AppData\Local\Temp\uninstall.exe" /remove2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4776
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
288KB
MD564cd2cba12f50a6d38186c0bbe417dbb
SHA1cc732b389200b103959ef0b3bfb908c35a66d1b7
SHA25676133759d07a9dfb39a2c8727ec8fe7a74a5fe3682e5f906157307546524502b
SHA512ddebf33076b84390e3d64ed7ff3786a9bea30a802441262ca415d16f473b31f225872620b91a77a2776da9c15fb1dfd5a1d765e83f76dc003743024fbafd2d3e