Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
07/09/2024, 17:25
Static task
static1
Behavioral task
behavioral1
Sample
d275da09245daedf178a052711f1ce77_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d275da09245daedf178a052711f1ce77_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
d275da09245daedf178a052711f1ce77_JaffaCakes118.dll
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Size
240KB
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MD5
d275da09245daedf178a052711f1ce77
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SHA1
f562641976ac9398c0ccf7233de1e99216c91411
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SHA256
3d2feadb89c0a5fd357d2b0d2a9abfa5739858ba36e7ef8db83475084b42e33c
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SHA512
55274bd43e0182150edfe0235ef9529cbd21ce2d7f09dba8a2a178470cdaa9b2535ae81eba121332c6e42f7bb4822d11fb0647bab8db9d186b570f310f375f61
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SSDEEP
3072:HMyGdy7S1JCNH/B1uBiNzxF9mcduZrq6N4sgFsZKByjkhtFhffRad:2+qZ5Z0/R56
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 2416 wrote to memory of 2244 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2244 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2244 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2244 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2244 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2244 2416 regsvr32.exe 30 PID 2416 wrote to memory of 2244 2416 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\d275da09245daedf178a052711f1ce77_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\d275da09245daedf178a052711f1ce77_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2244
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