Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
01-06-2024 10:31
Static task
static1
Behavioral task
behavioral1
Sample
8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe
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Size
434KB
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MD5
8a3149efdc02588d257a287b3230836f
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SHA1
6c69f6695caafe6f4f17f5eb933e6e08324608a1
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SHA256
667388c6e820ec389caa87ae76cc5a0b11bf53f709ae452b307a123130230f65
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SHA512
54473c0a5c89819f09bf12841029c34f3257fd8658700b162d234810452acebf993fb81bb16207db88b2a21c504e3ed5513098b672cf6c690b7478bba72d15c1
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SSDEEP
6144:qCh6w0YQB47mkim3+AHfljOgBFDO7SlyYpVYNwKWy/8E4R6iDieTmn:qCvwvA+M9rO2PjdHc8ESPDrTw
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral1/memory/1776-6-0x0000000000500000-0x000000000050A000-memory.dmp agile_net -
Program crash 1 IoCs
pid pid_target Process procid_target 2668 1776 WerFault.exe 27 -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe Token: 33 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1776 wrote to memory of 2668 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe 28 PID 1776 wrote to memory of 2668 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe 28 PID 1776 wrote to memory of 2668 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe 28 PID 1776 wrote to memory of 2668 1776 8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8a3149efdc02588d257a287b3230836f_JaffaCakes118.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 9242⤵
- Program crash
PID:2668
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