Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2024, 16:49

General

  • Target

    WormEXTR-Crackedbyukill.exe

  • Size

    79KB

  • MD5

    843476c3f2d5d8de59dc378406042430

  • SHA1

    ce99c9bf3ec16da1da21c93054f4f3c53ec5117f

  • SHA256

    492b70eb27cb6cfe1fc701f7a3c312f54599500e0f6e88aad27bfd6f0b05140d

  • SHA512

    bb0b746954fcbbe360c2dfa82b20ffe6376512bdfb5fc31e7c10c01d35c3c8b5838db9a604c849e7ea52fa9cf732770c2fbe2d02930c261560b6112314189b34

  • SSDEEP

    1536:cPjdqdM7EuOeAMz6wHGib8rNKZ9eFJCG56I0/0ZOemFA+lw:cP5qJMTJb8rUZ9eFJPTZOemFAQw

Score
10/10

Malware Config

Extracted

Family

xworm

C2

college-anchor.gl.at.ply.gg:58158

Attributes
  • Install_directory

    %AppData%

  • 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\WormEXTR-Crackedbyukill.exe
    "C:\Users\Admin\AppData\Local\Temp\WormEXTR-Crackedbyukill.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4560

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4560-0-0x00007FFD22063000-0x00007FFD22065000-memory.dmp

          Filesize

          8KB

        • memory/4560-1-0x0000000000EB0000-0x0000000000ECA000-memory.dmp

          Filesize

          104KB

        • memory/4560-2-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

          Filesize

          10.8MB

        • memory/4560-3-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

          Filesize

          10.8MB