Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
13/08/2024, 17:55
Static task
static1
Behavioral task
behavioral1
Sample
9421ef90ccecc9b88e343a9ec57522bf_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
9421ef90ccecc9b88e343a9ec57522bf_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
9421ef90ccecc9b88e343a9ec57522bf_JaffaCakes118.dll
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Size
396KB
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MD5
9421ef90ccecc9b88e343a9ec57522bf
-
SHA1
6ebe783b4e11e922384e2269e789ecc3bd6e8be3
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SHA256
704f5a60844166863d530d8a9b20f57206b2203a70153b6d4a7acc7e4056f993
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SHA512
2ffec39f85b7470a1f96fab759d722c0f621cf8cf5573819a4c0b32c92fdb9d851d55c3b4f0cdf468f8269e5ccda6cf78e4b18b63c03f9773ec3520cebdad1e6
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SSDEEP
6144:ZICWnPfWmcHZqadv2P/TTHTq0ffnJpOErtOU7BXNy:WnPz/TTHTq0ZP7BXNy
Malware Config
Signatures
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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 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31 PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31 PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31 PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31 PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31 PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31 PID 2480 wrote to memory of 2064 2480 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9421ef90ccecc9b88e343a9ec57522bf_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9421ef90ccecc9b88e343a9ec57522bf_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2064
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