Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2024, 17:25

General

  • Target

    XClient.exe

  • Size

    178KB

  • MD5

    afdf478230ce3ac1ab928d32841bc068

  • SHA1

    80c677319819cf69100b60d9c53957e9a48ec145

  • SHA256

    a2d0375b886809021430b1b936a9649f7c52e55938af30986993805dfef3afff

  • SHA512

    3bb5693c74b172651e8d03d4a1f4989555f73059da58626e44099b8a4b81950c04ba3bb4e66663fa4113915d9d380b6900fd5aa98027f433088284ec437c691c

  • SSDEEP

    3072:2/ix82Ydd7PHEaVvbxRJtvHO2jbbyEfe295liNgTddwY0JwsR4TbswYqkX5bEdG3:9xxYvPHDvbLhTH95D

Score
10/10

Malware Config

Extracted

Family

xworm

C2

character-acquisitions.gl.at.ply.gg:5050

Attributes
  • Install_directory

    %Public%

  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2184

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2184-0-0x0000000000E80000-0x0000000000EB2000-memory.dmp

          Filesize

          200KB

        • memory/2184-1-0x000007FEF5720000-0x000007FEF610C000-memory.dmp

          Filesize

          9.9MB

        • memory/2184-2-0x0000000000B40000-0x0000000000BC0000-memory.dmp

          Filesize

          512KB

        • memory/2184-3-0x000007FEF5720000-0x000007FEF610C000-memory.dmp

          Filesize

          9.9MB