Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 07:08
Behavioral task
behavioral1
Sample
f782fa626b0c53d9cca2fbb29a65f23f_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
f782fa626b0c53d9cca2fbb29a65f23f_JaffaCakes118.dll
Resource
win10v2004-20240412-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
f782fa626b0c53d9cca2fbb29a65f23f_JaffaCakes118.dll
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Size
160KB
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MD5
f782fa626b0c53d9cca2fbb29a65f23f
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SHA1
9fabc6c255ea94262b6339e4b5949174afd30114
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SHA256
2f58a869711d2b28e6ecaac25cc2166daa46f7adfb719b7dd334e01c1474ca9b
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SHA512
2d023aa899d5025631534489c6a13de071113f36ae2ab32d53c833c749d262019f3c3bd7961f2da12753e389bab92f4bda429662dec77552a13c825258af9e18
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SSDEEP
3072:SXZC1fhEIosP/HMP7kUj6IXE6i1xRqLCJVQPyR:uC1fWIpP/H67kU+I06i1DB
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2896 2216 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 1256 wrote to memory of 2216 1256 rundll32.exe 28 PID 2216 wrote to memory of 2896 2216 rundll32.exe 29 PID 2216 wrote to memory of 2896 2216 rundll32.exe 29 PID 2216 wrote to memory of 2896 2216 rundll32.exe 29 PID 2216 wrote to memory of 2896 2216 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f782fa626b0c53d9cca2fbb29a65f23f_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1256 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f782fa626b0c53d9cca2fbb29a65f23f_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 2243⤵
- Program crash
PID:2896
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