Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 17:26
Behavioral task
behavioral1
Sample
9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe
Resource
win7-20240508-en
windows7-x64
5 signatures
150 seconds
General
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Target
9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe
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Size
455KB
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MD5
9ef9e29a93154b3c7c87191972f20f44
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SHA1
21e9361f341c552baaba6fea8e9a63e87a591148
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SHA256
92c1617d281a547fb7dc3e086f27d268d6cb09d1477ea5087e39eb164d451d62
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SHA512
93cf0776ea78abc5c864e317016cef84b12558adb6bcca174ec8081d507db7fc0e7dddfae4e618811c0158bdbe70d805afd6a0cf5fee834fd27cdb8dc86b1a4b
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SSDEEP
12288:pTOnjV+iILZRqTPljGeZNb19En63N9020WK4AvrXYZ:y0DQjZ0YKY
Malware Config
Extracted
Family
socelars
C2
http://www.frivoloument.com/index.php/
Signatures
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resource yara_rule behavioral1/memory/2884-0-0x0000000000400000-0x000000000050E000-memory.dmp upx behavioral1/memory/2884-1-0x0000000000400000-0x000000000050E000-memory.dmp upx -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
pid pid_target Process procid_target 2100 2884 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2884 wrote to memory of 2100 2884 9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe 28 PID 2884 wrote to memory of 2100 2884 9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe 28 PID 2884 wrote to memory of 2100 2884 9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe 28 PID 2884 wrote to memory of 2100 2884 9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9ef9e29a93154b3c7c87191972f20f44_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2884 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 1722⤵
- Program crash
PID:2100
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