Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-11-2024 17:04

General

  • Target

    bSgJ.exe

  • Size

    33KB

  • MD5

    808e7cd14ef26b8060beb85b883e6426

  • SHA1

    47f2bf06551cddf4734eead636327b8bef29b7b6

  • SHA256

    83d944990a78952d5defbcc1ab47a9f9464a6e84890816a01310bc2d2f97b2c1

  • SHA512

    861683f3b28c3e0fd8855def6560874aa2086576b15985c5279bb9a527361f2b13ca03e2dfc19c001ce4072c133268add109b3c94c4ce029aa45431c62be7909

  • SSDEEP

    768:8o4fK1pDGkptwyZScCBSUapNgqVXU/kZl+Bcgo5tlTF592qO9hLdRP:9DGkptwyZScCkU4rRUsZcB5o5HF592q8

Score
10/10

Malware Config

Extracted

Family

xworm

Version

3.1

C2

tcxerr.duckdns.org:6677

Mutex

RSH70dBwgOkTVB0X

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bSgJ.exe
    "C:\Users\Admin\AppData\Local\Temp\bSgJ.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4656

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4656-0-0x00007FFA71B93000-0x00007FFA71B95000-memory.dmp

    Filesize

    8KB

  • memory/4656-1-0x0000000000700000-0x000000000070E000-memory.dmp

    Filesize

    56KB

  • memory/4656-2-0x00007FFA71B90000-0x00007FFA72651000-memory.dmp

    Filesize

    10.8MB

  • memory/4656-3-0x00007FFA71B93000-0x00007FFA71B95000-memory.dmp

    Filesize

    8KB

  • memory/4656-4-0x00007FFA71B90000-0x00007FFA72651000-memory.dmp

    Filesize

    10.8MB