Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
18/10/2026, 22:45
General
- Target jaffacakes118_Trojan.Win32.Cosmu.vwm.exe
- Size 2.5MB
- Sample261018-2pebbstw8m
- SHA256 7e3b2d1cfb294c27aa8582d88d1c18bb4312db50e83557e078c2d8b22e2e5b3f
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Drops file in Program Files directory 11 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 24 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Cosmu.vwm.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Cosmu.vwm.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2524489048.exe"C:\Users\Admin\AppData\Local\Temp\2524489048.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Uninstall.exe
2524489048.exe
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
log.txt
memory/2324-8-0x0000000000400000-0x000000000055E000-memory.dmp
memory/2464-228-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2464-407-0x0000000000400000-0x000000000040E000-memory.dmp