Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 11:58

General

  • Target

    55d8bcb74ff258c77d60f290b91310c45b97cb80f1aededa35e2304044dc8b3bN.exe

  • Size

    69KB

  • MD5

    ced29a27e2a6684f9f554883a61bff00

  • SHA1

    6346414d8221ab5d6589200294030f07ce96c6bd

  • SHA256

    55d8bcb74ff258c77d60f290b91310c45b97cb80f1aededa35e2304044dc8b3b

  • SHA512

    88358c946e83e84dd0edd0dc2643086b5e30d4bd61e21bb0d820e078c156eac6878e2584e641a98fb7b2e5b4b8ad4d2b8a8edf6792b72b6ed3c8b93ae6385be6

  • SSDEEP

    1536:BxdXl5vlC1gZt/XrP81wtCg7bKg3shraj6kYOD9J//4:VXlVCatTP812hbK/6YOZp4

Score
10/10

Malware Config

Extracted

Family

xworm

C2

success-select.gl.at.ply.gg:58004

Attributes
  • Install_directory

    %AppData%

  • install_file

    NursultanCrack.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • 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\55d8bcb74ff258c77d60f290b91310c45b97cb80f1aededa35e2304044dc8b3bN.exe
    "C:\Users\Admin\AppData\Local\Temp\55d8bcb74ff258c77d60f290b91310c45b97cb80f1aededa35e2304044dc8b3bN.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2800

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2800-0-0x00007FFC53833000-0x00007FFC53835000-memory.dmp

    Filesize

    8KB

  • memory/2800-1-0x00000000000B0000-0x00000000000C8000-memory.dmp

    Filesize

    96KB

  • memory/2800-2-0x00007FFC53830000-0x00007FFC542F1000-memory.dmp

    Filesize

    10.8MB

  • memory/2800-3-0x00007FFC53830000-0x00007FFC542F1000-memory.dmp

    Filesize

    10.8MB