Analysis

  • max time kernel
    134s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 12:02

General

  • Target

    client.exe

  • Size

    47KB

  • MD5

    2264a93b843780fccf73f09872efcc11

  • SHA1

    b7de7ac1c79bc8a0fb74c0cda03da119310a867f

  • SHA256

    ed10efa2229c61f60337385947f4063a134ecb62e36f0e01c5dfe53ff52b3ac0

  • SHA512

    25e6785cdd6a55bfc787776b07916ff33f5cf4dc94b0c334bdaa1167367443adbee98c6f678c6bb4cf316f364027afc5e42e205a316cc9c783a72ed3de08923d

  • SSDEEP

    768:dOEuILWCKi+DiBtelDSN+iV08YbygeFye9QlvZvEgK/J9lZVc6KN:dOtmBtKDs4zb1oQVZnkJ3ZVclN

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

104.238.167.85:1024

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\client.exe
    "C:\Users\Admin\AppData\Local\Temp\client.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2936

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2936-0-0x00007FF83C2D3000-0x00007FF83C2D5000-memory.dmp

    Filesize

    8KB

  • memory/2936-1-0x0000000000C10000-0x0000000000C22000-memory.dmp

    Filesize

    72KB

  • memory/2936-2-0x00007FF83C2D0000-0x00007FF83CD91000-memory.dmp

    Filesize

    10.8MB

  • memory/2936-5-0x00007FF83C2D0000-0x00007FF83CD91000-memory.dmp

    Filesize

    10.8MB

  • memory/2936-6-0x00007FF83C2D3000-0x00007FF83C2D5000-memory.dmp

    Filesize

    8KB

  • memory/2936-7-0x000000001D980000-0x000000001D9F6000-memory.dmp

    Filesize

    472KB

  • memory/2936-8-0x000000001B8E0000-0x000000001B944000-memory.dmp

    Filesize

    400KB

  • memory/2936-9-0x000000001B940000-0x000000001B95E000-memory.dmp

    Filesize

    120KB

  • memory/2936-11-0x00007FF83C2D0000-0x00007FF83CD91000-memory.dmp

    Filesize

    10.8MB