Analysis

  • max time kernel
    295s
  • max time network
    300s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28/03/2024, 17:40

General

  • Target

    XClient.exe

  • Size

    61KB

  • MD5

    5652e7ea9948e48573e870919424f08e

  • SHA1

    a857d8ddfdbe3a60ec9e05e1e77ba2819829bd3e

  • SHA256

    b06e15fcb1c504a00f2a4b5dc8ba361d92535fe66d51b7b66ee2426ece1c6e46

  • SHA512

    bc013e22f04ca149196801ef74bc4da333b1bc4521eed1707532d602c90d7a30515adf16f8cddadfc179045d2c8665bc074eeb7b4f6a4b0d920f69631a98a9e2

  • SSDEEP

    1536:+0wHa+OYQjTpo3F5rkbL68XXdBPoQcC9OH1970:+thQjw5rkbLzndNOHA

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:5004

Attributes
  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • 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:4988

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4988-0-0x00000000005A0000-0x00000000005B6000-memory.dmp

          Filesize

          88KB

        • memory/4988-1-0x00007FF980360000-0x00007FF980D4C000-memory.dmp

          Filesize

          9.9MB

        • memory/4988-2-0x000000001B340000-0x000000001B350000-memory.dmp

          Filesize

          64KB

        • memory/4988-3-0x00007FF980360000-0x00007FF980D4C000-memory.dmp

          Filesize

          9.9MB

        • memory/4988-4-0x000000001B340000-0x000000001B350000-memory.dmp

          Filesize

          64KB