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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
01/10/2024, 15:10
Static task
static1
Behavioral task
behavioral1
Sample
064d4b0376a5ca6dfd77a4fa59a8d444_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
064d4b0376a5ca6dfd77a4fa59a8d444_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
064d4b0376a5ca6dfd77a4fa59a8d444_JaffaCakes118.dll
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Size
374KB
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MD5
064d4b0376a5ca6dfd77a4fa59a8d444
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SHA1
fc949c9c34ff540d1611015751dff51a9a487eb0
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SHA256
fa6539ed76b58d1885073245ff4cc9b28abf184cd4fc96dc05fb44fc85c4e4c6
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SHA512
05685e32ce27cfe6607f1cc43b21846b73a44997b1009644ac8d58dc9eb5d228631f8e2c9293712b5f721a39f3bb5abe13c4437321d4034a311c3bd4413b3275
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SSDEEP
6144:0qlDN4KvAw8uA6N4s+Uf7sOSHZPxCW3e0dZfFgCZTdsmnElI+px83HsLS+0A1E:1/X8xM4sjwOS5PX1dTdxGmnOYHs2jAy
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2668 2204 WerFault.exe 30 -
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 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 1908 wrote to memory of 2204 1908 rundll32.exe 30 PID 2204 wrote to memory of 2668 2204 rundll32.exe 31 PID 2204 wrote to memory of 2668 2204 rundll32.exe 31 PID 2204 wrote to memory of 2668 2204 rundll32.exe 31 PID 2204 wrote to memory of 2668 2204 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\064d4b0376a5ca6dfd77a4fa59a8d444_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\064d4b0376a5ca6dfd77a4fa59a8d444_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 2923⤵
- Program crash
PID:2668
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