Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/07/2026, 04:25

General

  • Target
    WizClient.exe
  • Size 30KB
  • Sample260713-e15lbsby6k
  • SHA256 bc23011701475ff5776fa587779f446d598025bd854fcd1ce0d4ace43dbfc975
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

C2
  • freehostinglondig.ddns.net:4444

Mutex
  • pC1X0cWubnxhpDaU

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WizClient.exe
    "C:\Users\Admin\AppData\Local\Temp\WizClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5152
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp6AB6.tmp.bat""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1152
      • C:\Windows\system32\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:4852

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp6AB6.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp6AB6.tmp.bat
        • Size 161B
        • SHA256 accae98f0c3624bee6f7c9cf1047312d2dbb7546c7e82b38dd67499f4462f8b1
        • MD5 SHA1 SHA512 TLSH

        memory/5152-0-0x00007FFB78BCF000-0x00007FFB78BD0000-memory.dmp

        memory/5152-1-0x00000000003E0000-0x00000000003EE000-memory.dmp

        memory/5152-2-0x00007FFB78A40000-0x00007FFB793E4000-memory.dmp

        memory/5152-3-0x00007FFB78A40000-0x00007FFB793E4000-memory.dmp

        memory/5152-4-0x00007FFB78A40000-0x00007FFB793E4000-memory.dmp

        memory/5152-7-0x00007FFB78A40000-0x00007FFB793E4000-memory.dmp