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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/10/2024, 22:26
Static task
static1
Behavioral task
behavioral1
Sample
7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe
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Size
388KB
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MD5
7640952d4966fff7c8c0b851b61bfcc5
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SHA1
0a8d10fedd114ede508e90c9a13721db607dd14b
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SHA256
fc578d4bd8ad8c654e61cf4accb38297784bd29a94de2019b6ab0162e96387b8
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SHA512
588e55d6d839519c4957c1d4db799938fe74cbe86504f43ac7c0b75ac7bbc31219431df6084ed0c592290791be048e6df3d9bfef33ea6b5cef7d0248b3d38110
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SSDEEP
12288:bknhAG11aYqj6G2U5hsU1xxgaCIR6QMbEZpeKM48YQ:bknCG1QT2GH5hskxxgRIRP/ZEE8z
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 512 set thread context of 2064 512 7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe 85 -
Program crash 1 IoCs
pid pid_target Process procid_target 2976 2064 WerFault.exe 85 -
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 7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 512 wrote to memory of 2064 512 7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe 85 PID 512 wrote to memory of 2064 512 7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe 85 PID 512 wrote to memory of 2064 512 7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:512 -
C:\Users\Admin\AppData\Local\Temp\7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7640952d4966fff7c8c0b851b61bfcc5_JaffaCakes118.exe"2⤵PID:2064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 123⤵
- Program crash
PID:2976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2064 -ip 20641⤵PID:900