Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2024 03:30

General

  • Target

    a16dfd5a9f62ca6480568f9e3e6a9a0b070cb5a82029dbad87a8df4823f8c371.exe

  • Size

    36KB

  • MD5

    fccff79af62a4c34fdf4afb410fbaf86

  • SHA1

    7fc71ef7fb4aa436b93ec4b6a825fee64501460f

  • SHA256

    a16dfd5a9f62ca6480568f9e3e6a9a0b070cb5a82029dbad87a8df4823f8c371

  • SHA512

    16984aed999d32117a0afd9348b5bb12ee9abfec6a8ac2a4efdc494b93924048e42f145d1b8a99232f90d832aa22d4e6d9145aac3ff44e47648e1d5eef6e8d8e

  • SSDEEP

    384:1HqouAgAkffHnjuNWoAgLWanS3FLZcWzWCX+280wpkFMAfNLT2OZwxcV2v99IkH6:VzuAinEWaRC4QFm9YkOMh1kGq

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

Mutex

aq3Fac3Pq9GHgZuk

Attributes
  • install_file

    USB.exe

  • pastebin_url

    https://pastebin.com/raw/juxAi7cy

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a16dfd5a9f62ca6480568f9e3e6a9a0b070cb5a82029dbad87a8df4823f8c371.exe
    "C:\Users\Admin\AppData\Local\Temp\a16dfd5a9f62ca6480568f9e3e6a9a0b070cb5a82029dbad87a8df4823f8c371.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5056-0-0x00007FFF96F53000-0x00007FFF96F55000-memory.dmp

    Filesize

    8KB

  • memory/5056-1-0x0000000000D00000-0x0000000000D10000-memory.dmp

    Filesize

    64KB

  • memory/5056-2-0x00007FFF96F50000-0x00007FFF97A11000-memory.dmp

    Filesize

    10.8MB

  • memory/5056-3-0x00007FFF96F53000-0x00007FFF96F55000-memory.dmp

    Filesize

    8KB

  • memory/5056-4-0x00007FFF96F50000-0x00007FFF97A11000-memory.dmp

    Filesize

    10.8MB