Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 04:11
General
- Target jaffacakes118_ArmA Cold War Assault.exe
- Size 11.2MB
- Sample260910-er876afm4v
- SHA256 ee7011e38995a01958c902baba80d0ae37e93cfd2e4b06c3ac7bc43ca25bc3ed
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Adds Run key to start application 2 TTPs 10 IoCs
- Drops file in System32 directory 2 IoCs
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ArmA Cold War Assault.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ArmA Cold War Assault.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\audiohd.exe"C:\Windows\system32\audiohd.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
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-
C:\Program Files (x86)\Common Files\WUDHost.exe"C:\Program Files (x86)\Common Files\WUDHost.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Roaming\tqap5ltjfrao.exeC:\Users\Admin\AppData\Roaming\tqap5ltjfrao.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tqap5ltjfrao.exe
memory/1288-14-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/1288-7-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/1288-8-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/1532-38-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/1532-41-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3316-2-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3316-1-0x0000000074D42000-0x0000000074D44000-memory.dmp
memory/3316-0-0x0000000000B00000-0x0000000000B10000-memory.dmp
memory/3316-39-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/4952-35-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/4952-36-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/4952-42-0x0000000074D40000-0x00000000752F1000-memory.dmp