Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 12:07

General

  • Target
    12333333.exe
  • Size 30KB
  • Sample260930-n992vatwfv
  • SHA256 6912a3c6a741619a8eda088a43e7c2fd2b27a8d301174b28a25c6ea065b4705a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 3.0

C2
  • 38.tcp.vip.cpolar.cn:12402

Mutex
  • jRunNYrvUBqQBv4a

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12333333.exe
    "C:\Users\Admin\AppData\Local\Temp\12333333.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4112

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4112-0-0x0000000000260000-0x000000000026E000-memory.dmp

        memory/4112-1-0x0000000000A30000-0x0000000000A40000-memory.dmp

        memory/4112-2-0x0000000002310000-0x000000000233B000-memory.dmp

        memory/4112-3-0x000000001B3B0000-0x000000001B460000-memory.dmp

        memory/4112-4-0x0000000000A30000-0x0000000000A40000-memory.dmp

        memory/4112-13-0x0000000002300000-0x000000000230A000-memory.dmp