Analysis
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max time kernel
93s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 15:33
Static task
static1
Behavioral task
behavioral1
Sample
cfdd1cc76537cb88565fcd5171bcf781_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
cfdd1cc76537cb88565fcd5171bcf781_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
cfdd1cc76537cb88565fcd5171bcf781_JaffaCakes118.dll
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Size
214KB
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MD5
cfdd1cc76537cb88565fcd5171bcf781
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SHA1
9df3627825b2a285102b4efa920f4add1ba5e7ce
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SHA256
47eb1ccc70d7595938f6eccad78380dff4690e358b236d93d04fbf12f86f0d0a
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SHA512
c26c5462e0d677171380c67dd4837f94ab3d3898fc4cb53b496030f023fafcaad5d7847cdb44c6be487b09ac4856fe8e9ef4f33c2b7db894241d824ee2d56a70
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SSDEEP
6144:mFHtqID/jQR7TM6cpMl7rlXWoJwj4RBuaABp:mFHtqID7M7TM6AMl3lXWEwdaAP
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 3 IoCs
description pid Process procid_target PID 4868 wrote to memory of 4044 4868 regsvr32.exe 83 PID 4868 wrote to memory of 4044 4868 regsvr32.exe 83 PID 4868 wrote to memory of 4044 4868 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cfdd1cc76537cb88565fcd5171bcf781_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cfdd1cc76537cb88565fcd5171bcf781_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:4044
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