Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16-07-2024 12:55
Static task
static1
Behavioral task
behavioral1
Sample
4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe
Resource
win7-20240705-en
8 signatures
150 seconds
General
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Target
4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe
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Size
415KB
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MD5
4e67ce7cd0b262361ae9e9d7f0e49e8c
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SHA1
eb8f7998b6b6f3f4278528073f220ed0f8927d3f
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SHA256
91feded3f71e9e6d929481579da8f2268717351728e1efe10b7d0e657249dee4
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SHA512
2294e97636c3fb96120bb3748dcbf0c92747cf8829d18a5c72b45809436002ac1aeab2787e7e4b4f062a6f54c18b1820ef20e291a7733bacfe22c0916620a3c4
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SSDEEP
12288:q66nSjvoPaP888888888888W88888888888/sbkzhM:Z6nSjvhh1tM
Malware Config
Signatures
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Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies svcsshader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 svcsshader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 svcsshader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE svcsshader.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies data under HKEY_USERS 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix svcsshader.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" svcsshader.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" svcsshader.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4408 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 4408 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 1612 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 1612 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 2176 svcsshader.exe 2176 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe 4396 svcsshader.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1612 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4408 wrote to memory of 1612 4408 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 83 PID 4408 wrote to memory of 1612 4408 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 83 PID 4408 wrote to memory of 1612 4408 4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe 83 PID 2176 wrote to memory of 4396 2176 svcsshader.exe 86 PID 2176 wrote to memory of 4396 2176 svcsshader.exe 86 PID 2176 wrote to memory of 4396 2176 svcsshader.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:1612
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C:\Windows\SysWOW64\svcsshader.exe"C:\Windows\SysWOW64\svcsshader.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\svcsshader.exe"C:\Windows\SysWOW64\svcsshader.exe"2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4396
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