Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/08/2026, 23:05

General

  • Target
    9666e6c9474059b23b4c55a894f2a5768b0a37fee47523c281e07b7df4f2b1c6.exe
  • Size 735KB
  • Sample260830-22ywhatxcv
  • SHA256 9666e6c9474059b23b4c55a894f2a5768b0a37fee47523c281e07b7df4f2b1c6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 204.10.160.254:443

Mutex
  • FR1KYdrhjTbylYFa

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • 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\9666e6c9474059b23b4c55a894f2a5768b0a37fee47523c281e07b7df4f2b1c6.exe
    "C:\Users\Admin\AppData\Local\Temp\9666e6c9474059b23b4c55a894f2a5768b0a37fee47523c281e07b7df4f2b1c6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5904
    • C:\Users\Admin\AppData\Local\Temp\9666e6c9474059b23b4c55a894f2a5768b0a37fee47523c281e07b7df4f2b1c6.exe
      "C:\Users\Admin\AppData\Local\Temp\9666e6c9474059b23b4c55a894f2a5768b0a37fee47523c281e07b7df4f2b1c6.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/908-12-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/908-16-0x00000000746E0000-0x0000000074E9C000-memory.dmp

        memory/908-15-0x00000000746E0000-0x0000000074E9C000-memory.dmp

        memory/908-13-0x00000000746E0000-0x0000000074E9C000-memory.dmp

        memory/5904-4-0x0000000005620000-0x00000000056B2000-memory.dmp

        memory/5904-6-0x00000000746E0000-0x0000000074E9C000-memory.dmp

        memory/5904-5-0x0000000005600000-0x000000000560A000-memory.dmp

        memory/5904-7-0x0000000005B30000-0x0000000005B3C000-memory.dmp

        memory/5904-8-0x00000000746F2000-0x00000000746F3000-memory.dmp

        memory/5904-9-0x00000000746E0000-0x0000000074E9C000-memory.dmp

        memory/5904-10-0x0000000008060000-0x00000000080FC000-memory.dmp

        memory/5904-11-0x0000000008100000-0x00000000081AE000-memory.dmp

        memory/5904-0-0x00000000746F2000-0x00000000746F3000-memory.dmp

        memory/5904-3-0x0000000006030000-0x00000000065EA000-memory.dmp

        memory/5904-14-0x00000000746E0000-0x0000000074E9C000-memory.dmp

        memory/5904-2-0x0000000005710000-0x0000000005A6B000-memory.dmp

        memory/5904-1-0x0000000000B20000-0x0000000000BDE000-memory.dmp