Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/08/2026, 22:04
General
- Target d38299b943c1817179a82bcde7bca8e613781c8fc00689c8abf29282b2c02309.exe
- Size 220KB
- Sample260830-1y75bs1cnd
- SHA256 d38299b943c1817179a82bcde7bca8e613781c8fc00689c8abf29282b2c02309
Malware Config
Extracted
-
xworm
-
5.0
-
217.195.153.81:50000
-
s7PW4w8jaKnVmzgc
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 3 IoCs
- Suspicious use of SetThreadContext 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 AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d38299b943c1817179a82bcde7bca8e613781c8fc00689c8abf29282b2c02309.exe"C:\Users\Admin\AppData\Local\Temp\d38299b943c1817179a82bcde7bca8e613781c8fc00689c8abf29282b2c02309.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4716-1-0x0000000000DC0000-0x0000000000DCE000-memory.dmp
memory/4716-4-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
memory/4716-6-0x0000000000DC0000-0x0000000000DCE000-memory.dmp
memory/4716-7-0x0000000075052000-0x0000000075053000-memory.dmp
memory/4716-8-0x0000000000DC0000-0x0000000000DCE000-memory.dmp
memory/4716-9-0x0000000005450000-0x00000000054EC000-memory.dmp
memory/4716-10-0x0000000075040000-0x00000000757FC000-memory.dmp
memory/4716-11-0x0000000075052000-0x0000000075053000-memory.dmp
memory/4716-12-0x0000000075040000-0x00000000757FC000-memory.dmp