Analysis
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max time kernel
0s -
max time network
2s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
07-05-2024 20:07
Static task
static1
Behavioral task
behavioral1
Sample
2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe
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Size
41KB
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MD5
2187c3751c66ebd51e672ecc18c07965
-
SHA1
a287ec68b31443e15d4d01f0804cc509c1f2f719
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SHA256
c678d05e7afa866f3bb21a5d04aa51cd494fa8ce7367912d164e62d14a8b510b
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SHA512
cccaa3f996e729cd3246bbba5995a54bc708f418ae34bb833078326a33ffac9a4d821cdda8e51660577b6b1531f3b11128eb7fe07e091b8242f44281adc7db92
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SSDEEP
768:u+i6CbhQYbN3qoIy3HHdP8udcJ+Y0xDxRtYcF0Kc6K:u+6booIy3H9P/d+aB0Kcl
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2240 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.exe 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.exe 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\15f1bc79f41c5898c2f912f99de027b3 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Microsoft\\svchost.exe" 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1984 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1984 wrote to memory of 2240 1984 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe 29 PID 1984 wrote to memory of 2240 1984 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe 29 PID 1984 wrote to memory of 2240 1984 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe 29 PID 1984 wrote to memory of 2240 1984 2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2187c3751c66ebd51e672ecc18c07965_JaffaCakes118.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\SysWOW64\netsh.exe"netsh.exe" firewall set opmode disable2⤵
- Modifies Windows Firewall
PID:2240
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
-
Filesize
41KB
MD52187c3751c66ebd51e672ecc18c07965
SHA1a287ec68b31443e15d4d01f0804cc509c1f2f719
SHA256c678d05e7afa866f3bb21a5d04aa51cd494fa8ce7367912d164e62d14a8b510b
SHA512cccaa3f996e729cd3246bbba5995a54bc708f418ae34bb833078326a33ffac9a4d821cdda8e51660577b6b1531f3b11128eb7fe07e091b8242f44281adc7db92