Analysis

  • max time kernel
    16s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2024 05:27

General

  • Target

    30ad9947746df9aff36058dfada4b6db1b767cb6311c5e3fd97e7e06fe8d8030N.exe

  • Size

    94KB

  • MD5

    7bad76cae4d4b921b21b11b4442be950

  • SHA1

    bea7af977edd8d1f0f90ec64584a836728c29484

  • SHA256

    30ad9947746df9aff36058dfada4b6db1b767cb6311c5e3fd97e7e06fe8d8030

  • SHA512

    19cd96835fa6040d39cd31975c11ca7b8f5db72b1fe084599a634fe884083ffe026546663198873a9d1ffb5a6a917685da2c3366ef00850f180b750c5e70dfb7

  • SSDEEP

    1536:nDqzmX6PVdCzBQAyKsxcShmnOg/ZIhAtIblCs96JTMG6wxs1COuX2oQYD:nBYXAyDxcgXg/ZS5blCh2wGCOK2o3D

Score
10/10

Malware Config

Extracted

Family

xworm

Attributes
  • install_file

    USB.exe

  • pastebin_url

    https://pastebin.com/raw/H3wFXmEi

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\30ad9947746df9aff36058dfada4b6db1b767cb6311c5e3fd97e7e06fe8d8030N.exe
    "C:\Users\Admin\AppData\Local\Temp\30ad9947746df9aff36058dfada4b6db1b767cb6311c5e3fd97e7e06fe8d8030N.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1748

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1748-1-0x0000000000D60000-0x0000000000D7E000-memory.dmp

    Filesize

    120KB

  • memory/1748-0-0x000007FEF5DE3000-0x000007FEF5DE4000-memory.dmp

    Filesize

    4KB

  • memory/1748-2-0x000007FEF5DE0000-0x000007FEF67CC000-memory.dmp

    Filesize

    9.9MB

  • memory/1748-3-0x000007FEF5DE0000-0x000007FEF67CC000-memory.dmp

    Filesize

    9.9MB