Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
02-01-2025 04:01
General
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Target
JaffaCakes118_6286ed7aad5e4b8983d3e206e54e2580.exe
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Size
29KB
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MD5
6286ed7aad5e4b8983d3e206e54e2580
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SHA1
e209c4e0a1ebb255c177ceab9e7ddf672d1efa25
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SHA256
e01677d070a0ac690ef172cefbbe58608f6f08efd0373093dc92f5ee85bbe174
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SHA512
1c3e6e4dccf3d2a0ed6e1ca240e14ef932dc7942b9f3dfcf0635c81fb3e78a6bc40a819480d10c7e12f05dd28c1fb3b75166aee31740a8a7916b485401e85e3c
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SSDEEP
384:rjwIpl79TbsiKQ17H5FoQriWmqDGbLTecEGBsbh0w4wlAokw9OhgOL1vYRGOZzsu:z7tsiKojBr8q63TeWBKh0p29SgRe0
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 48 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6286ed7aad5e4b8983d3e206e54e2580.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6286ed7aad5e4b8983d3e206e54e2580.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Windows.exe"C:\Users\Admin\AppData\Local\Temp\Windows.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Windows.exe" "Windows.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
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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
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
29KB
MD56286ed7aad5e4b8983d3e206e54e2580
SHA1e209c4e0a1ebb255c177ceab9e7ddf672d1efa25
SHA256e01677d070a0ac690ef172cefbbe58608f6f08efd0373093dc92f5ee85bbe174
SHA5121c3e6e4dccf3d2a0ed6e1ca240e14ef932dc7942b9f3dfcf0635c81fb3e78a6bc40a819480d10c7e12f05dd28c1fb3b75166aee31740a8a7916b485401e85e3c
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB