Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 00:56
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.exe
- Size 134KB
- Sample261014-basbjaev5r
- SHA256 48ac88b940e1dec3d3983dd49a26499aa7c47e2ca3b8dd75dac89173431e86db
Malware Config
Signatures
- Family: Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
- Loads dropped DLL 1 IoCs
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of UnmapMainImage 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 4082⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 1260 -ip 12601⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
~TM1BAC.tmp
memory/1260-0-0x0000000000400000-0x000000000043A000-memory.dmp
memory/1260-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/1260-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1260-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1260-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1260-10-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1260-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1260-12-0x0000000076FA8000-0x0000000076FA9000-memory.dmp
memory/1260-6-0x0000000000A20000-0x0000000000A21000-memory.dmp
memory/1260-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1260-3-0x0000000000400000-0x000000000042A000-memory.dmp