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Analysis
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max time kernel
143s -
max time network
110s -
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, 10:39
Static task
static1
Behavioral task
behavioral1
Sample
62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe
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Size
420KB
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MD5
62e777e785166701e3e7829cfe6d8ea6
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SHA1
208879553370e98940f8d66de39e792d95dbb99f
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SHA256
305d765ad13bdaa2095f7fbb34badae988298130c62d9e361f4fc227205f7434
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SHA512
0728ded3bc44141c153f5455b64abbb6851c804550b605686eb1e5fa2bf21d406fe7e9289bb6753ba98e4738da6f5b6c5fd9304df633bfbba3adc7a1d09531d9
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SSDEEP
6144:iJlnLiSfOqz3uU7tYcFYL0NtSGPl26iya/iO5AmT8O2u7Oe03mijeX+3KwQP:iJhGO3X7tYcttSMllsH516+y1jeYKwQ
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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4864 wrote to memory of 4716 4864 62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe 92 PID 4864 wrote to memory of 4716 4864 62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe 92 PID 4864 wrote to memory of 4716 4864 62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\62e777e785166701e3e7829cfe6d8ea6_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4864 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\System32\regsvr32.exe" /u /s "C:\Program Files (x86)\RelevantKnowledge\rlls.dll"2⤵PID:4716
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