Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2024 17:26

General

  • Target

    27CQR_Client.exe

  • Size

    114KB

  • MD5

    9e2c955385324658ae41adbf8a5fab17

  • SHA1

    18ac2454fcea4dcb8ccabd5ede656fc305e95dab

  • SHA256

    83d732af45ea57a68a4f7d0296e24d44786b4d527880fe61626f28d9eeba43ba

  • SHA512

    fff81864935c0fa3b27e89db89d9016737011e89bc01bcc670e1b9c895e58e57e99c6566363891989a05b9b4d62f8511192a1d561636cbebb638f84a27c68bd4

  • SSDEEP

    1536:daPNWtKDs4zb1VgnkJy4cBlKJj5tvmzaal4iZVclN:QPNWtQrzb1VU3tBlKJvmzaK4izY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

192.168.2.44:8848

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 behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27CQR_Client.exe
    "C:\Users\Admin\AppData\Local\Temp\27CQR_Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4928

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4928-0-0x00007FF97BEB3000-0x00007FF97BEB5000-memory.dmp

    Filesize

    8KB

  • memory/4928-1-0x00000000008B0000-0x00000000008D2000-memory.dmp

    Filesize

    136KB

  • memory/4928-2-0x00007FF97BEB0000-0x00007FF97C971000-memory.dmp

    Filesize

    10.8MB

  • memory/4928-3-0x00007FF97BEB3000-0x00007FF97BEB5000-memory.dmp

    Filesize

    8KB

  • memory/4928-4-0x00007FF97BEB0000-0x00007FF97C971000-memory.dmp

    Filesize

    10.8MB