Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
09/05/2024, 16:23
General
- Target 2ad43ae364a117813e764856eccdb034_JaffaCakes118.exe
- Size 231KB
- Sample240509-tv2d2seb99
- SHA256 8f4e6d8d232a4c8ef757992c224c7c0fb1a82e0d5b34f38ff47583c941426026
Malware Config
Extracted
-
njrat
-
0.6.4
-
تم الاختراق من قبل دكتور الغربية #
-
Dr187.ddns.net:4444
-
59e66e4fd01ed7a53bb65713760bdb7d
-
reg_key
59e66e4fd01ed7a53bb65713760bdb7d
-
splitter
|'|'|
Signatures
- njRAT/Bladabindi
Widely used RAT written in .NET.
- Modifies Windows Firewall 2 TTPs 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Drops startup file 2 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 32 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2ad43ae364a117813e764856eccdb034_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2ad43ae364a117813e764856eccdb034_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Google Root.exe"C:\Users\Admin\AppData\Local\Temp\Google Root.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- 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\Google Root.exe" "Google Root.exe" ENABLE3⤵
- Modifies Windows Firewall
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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
Google Root.exe
memory/2156-3-0x00000000022C0000-0x00000000022CE000-memory.dmp
memory/2156-2-0x00000000049F0000-0x0000000004A8C000-memory.dmp
memory/2156-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp
memory/2156-4-0x0000000004BB0000-0x0000000005154000-memory.dmp
memory/2156-5-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/2156-1-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-18-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/3968-19-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/3968-20-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/3968-22-0x0000000005020000-0x00000000050B2000-memory.dmp
memory/3968-23-0x0000000005240000-0x000000000524A000-memory.dmp
memory/3968-24-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/3968-25-0x0000000074A60000-0x0000000075210000-memory.dmp