Resubmissions

08/10/2026, 00:09

261008-aftacaf17z

07/10/2026, 23:58

261007-31ftzayv7k10

Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/10/2026, 23:58

General

  • Target
    ff8d4e85afc851f980f7227ebfddcabf75926a6306d4355b1062f0070141c8eb.exe
  • Size 36KB
  • Sample261007-31ftzayv7k
  • SHA256 ff8d4e85afc851f980f7227ebfddcabf75926a6306d4355b1062f0070141c8eb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 151.241.154.23:7007

Mutex
  • kvQXfutAWZiVID40

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • Enumerates video capture drivers 2 TTPs 1 IoCs

    Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff8d4e85afc851f980f7227ebfddcabf75926a6306d4355b1062f0070141c8eb.exe
    "C:\Users\Admin\AppData\Local\Temp\ff8d4e85afc851f980f7227ebfddcabf75926a6306d4355b1062f0070141c8eb.exe"
    1⤵
    • Enumerates video capture drivers
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4580

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4580-0-0x00007FFF1A7AF000-0x00007FFF1A7B0000-memory.dmp

        memory/4580-1-0x0000000000170000-0x0000000000180000-memory.dmp

        memory/4580-2-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-3-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-4-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-5-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-6-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-7-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-8-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-9-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp

        memory/4580-10-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp