Analysis

  • max time kernel
    133s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 07:01

General

  • Target

    XClient.exe

  • Size

    33KB

  • MD5

    d5ce60bc8abe845d2c5dc8b7d5e9af2b

  • SHA1

    a0a9fb8f90243afdb259534b2e402668c430259a

  • SHA256

    e573c516af4e4969203ad044402b40b460782c5da0c692829cef174e0a73704f

  • SHA512

    cebf26f1bbbd1746648070aad20ade4b4d77515b6dbc39f38b1941ab9f3968b1a82a315163a9a599debf55ff463587738067d0d87ca7c8aa6e4ca43a3ac285be

  • SSDEEP

    384:sEi/Uua+vNijn/xVnzc6nLj7x3ZFsLcvSAOokFRApkFTBLTsOZwpGN2v99IkuisT:ia+vNkDpXx3HJvlYFVF89jXGOjhkPbZ

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

192.168.1.34:7000

:7000

Mutex

72rm0roiEMLUJfiu

Attributes
  • install_file

    USB.exe

aes.plain

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:2000

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2000-0-0x0000000000E40000-0x0000000000E4E000-memory.dmp
    Filesize

    56KB

  • memory/2000-1-0x000007FEF5680000-0x000007FEF606C000-memory.dmp
    Filesize

    9.9MB

  • memory/2000-2-0x000000001ADE0000-0x000000001AE60000-memory.dmp
    Filesize

    512KB

  • memory/2000-3-0x000007FEF5680000-0x000007FEF606C000-memory.dmp
    Filesize

    9.9MB

  • memory/2000-4-0x000000001ADE0000-0x000000001AE60000-memory.dmp
    Filesize

    512KB