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Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22/08/2024, 19:27
Static task
static1
Behavioral task
behavioral1
Sample
b8da28c45788558aa7603cd7b76d8444_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b8da28c45788558aa7603cd7b76d8444_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b8da28c45788558aa7603cd7b76d8444_JaffaCakes118.dll
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Size
96KB
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MD5
b8da28c45788558aa7603cd7b76d8444
-
SHA1
65bff16b3b82241c511f2196ce81aa5022d1c28e
-
SHA256
91130f82f8910dfce9a80c453f99b4b1cbae2198448b19f665a3ec39631c44ce
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SHA512
af720a5aa8c1eaac155dbb594ad8cb1d8404eb028be7ce272d76611bfc4f93b4d1833f22a3b869511e4c45482bd440a186a8832d989f930464dd21a346e4565c
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SSDEEP
1536:WMqzW7JoS7qxgY96riqT2KazWkokkkkkkotV74wooRnoZ:W5OK1bzWkokkkkkkcVUwooR
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 1928 wrote to memory of 1628 1928 regsvr32.exe 30 PID 1928 wrote to memory of 1628 1928 regsvr32.exe 30 PID 1928 wrote to memory of 1628 1928 regsvr32.exe 30 PID 1928 wrote to memory of 1628 1928 regsvr32.exe 30 PID 1928 wrote to memory of 1628 1928 regsvr32.exe 30 PID 1928 wrote to memory of 1628 1928 regsvr32.exe 30 PID 1928 wrote to memory of 1628 1928 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\b8da28c45788558aa7603cd7b76d8444_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\b8da28c45788558aa7603cd7b76d8444_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:1628
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