Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 16:58
General
- Target dc42da3571e4f907f456b2edb0b0ce4b22a66adc2f2c4d006b0c40ccdf69df77.exe
- Size 779KB
- Sample260809-vg7vcabe37
- SHA256 dc42da3571e4f907f456b2edb0b0ce4b22a66adc2f2c4d006b0c40ccdf69df77
Malware Config
Extracted
-
xworm
-
5.0
-
204.10.160.254:443
-
FR1KYdrhjTbylYFa
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- 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 use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\dc42da3571e4f907f456b2edb0b0ce4b22a66adc2f2c4d006b0c40ccdf69df77.exe"C:\Users\Admin\AppData\Local\Temp\dc42da3571e4f907f456b2edb0b0ce4b22a66adc2f2c4d006b0c40ccdf69df77.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\dc42da3571e4f907f456b2edb0b0ce4b22a66adc2f2c4d006b0c40ccdf69df77.exe"C:\Users\Admin\AppData\Local\Temp\dc42da3571e4f907f456b2edb0b0ce4b22a66adc2f2c4d006b0c40ccdf69df77.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2320-9-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2320-13-0x0000000005590000-0x00000000055F6000-memory.dmp
memory/2320-12-0x0000000004F90000-0x0000000004FA0000-memory.dmp
memory/2320-11-0x0000000004F90000-0x0000000004FA0000-memory.dmp
memory/3244-3-0x00000000051E0000-0x00000000051F0000-memory.dmp
memory/3244-5-0x0000000005190000-0x00000000051AA000-memory.dmp
memory/3244-6-0x00000000051E0000-0x00000000051F0000-memory.dmp
memory/3244-7-0x0000000005AE0000-0x0000000005B7C000-memory.dmp
memory/3244-8-0x0000000005A40000-0x0000000005AE2000-memory.dmp
memory/3244-4-0x0000000004FB0000-0x0000000004FBA000-memory.dmp
memory/3244-0-0x0000000000510000-0x00000000005D8000-memory.dmp
memory/3244-2-0x0000000004FC0000-0x0000000005052000-memory.dmp
memory/3244-1-0x0000000005490000-0x0000000005A34000-memory.dmp