Analysis
- max time kernel
94s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
- submitted
08/07/2024, 00:38
General
- Target 2a5e4b9e6d3db5f60bba82d23d4c0884_JaffaCakes118.exe
- Size 384KB
- Sample240708-ay768awenh
- SHA256 64e55e5730994d0952a6f5948a07cefbf2354da46a5cfd8068ba7affbd25aaf2
Malware Config
Signatures
- Ardamax
A keylogger first seen in 2013.
- Ardamax main executable 1 IoCs
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 4 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in System32 directory 5 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2a5e4b9e6d3db5f60bba82d23d4c0884_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2a5e4b9e6d3db5f60bba82d23d4c0884_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Install.exe"C:\Users\Admin\AppData\Local\Temp\Install.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\28463\WARW.exe"C:\Windows\system32\28463\WARW.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Users\Admin\AppData\Local\Temp\Habbox Scriptor V2.11.4.exe"C:\Users\Admin\AppData\Local\Temp\Habbox Scriptor V2.11.4.exe"2⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
@A43F.tmp
Habbox Scriptor V2.11.4.exe
Install.exe
WARW.001
WARW.006
WARW.007
WARW.exe
memory/2220-32-0x00007FFD293D5000-0x00007FFD293D6000-memory.dmp
memory/2220-41-0x000000001B0A0000-0x000000001B146000-memory.dmp
memory/2220-46-0x000000001B620000-0x000000001BAEE000-memory.dmp
memory/2220-42-0x00007FFD29120000-0x00007FFD29AC1000-memory.dmp
memory/2220-47-0x00007FFD29120000-0x00007FFD29AC1000-memory.dmp
memory/2220-48-0x000000001BC20000-0x000000001BCBC000-memory.dmp
memory/2220-49-0x000000001B050000-0x000000001B058000-memory.dmp
memory/2220-50-0x000000001BD80000-0x000000001BDCC000-memory.dmp
memory/2220-51-0x00007FFD293D5000-0x00007FFD293D6000-memory.dmp
memory/2220-52-0x00007FFD29120000-0x00007FFD29AC1000-memory.dmp