Analysis

  • max time kernel
    100s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:33

General

  • Target

    d19713a05b239bb9c15e350f22976c60.exe

  • Size

    65KB

  • MD5

    d19713a05b239bb9c15e350f22976c60

  • SHA1

    b3653eabb3070cf31ffa1bfb4c728f0f8612248e

  • SHA256

    04607114ecf76a4fe8522ee8a9306c8110dd936c44adb5a3ff32cfcdc275a7d7

  • SHA512

    3ab552f2f642a15630e6b7acaf12040304c4c50a50b8eb004b79ca72cc90dc8b0d39ec33a290c1f5e0615ec8ba85dda3b073e31cca2691f642105d957715795a

  • SSDEEP

    1536:7ogg0w/xs0rkZ6NcWB5ZP6bEurlDvYS+56RGl4Ow5jw:7ohpsIkZeMbEyYKGeOwRw

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:7000

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.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\d19713a05b239bb9c15e350f22976c60.exe
    "C:\Users\Admin\AppData\Local\Temp\d19713a05b239bb9c15e350f22976c60.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:5628

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5628-0-0x00007FFB5E013000-0x00007FFB5E015000-memory.dmp

    Filesize

    8KB

  • memory/5628-1-0x00000000005B0000-0x00000000005C6000-memory.dmp

    Filesize

    88KB

  • memory/5628-2-0x00007FFB5E010000-0x00007FFB5EAD1000-memory.dmp

    Filesize

    10.8MB

  • memory/5628-3-0x00007FFB5E010000-0x00007FFB5EAD1000-memory.dmp

    Filesize

    10.8MB