Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2692-0-0x000007FEF61F3000-0x000007FEF61F4000-memory.dmp

    Filesize

    4KB

  • memory/2692-1-0x0000000000BE0000-0x0000000000C02000-memory.dmp

    Filesize

    136KB

  • memory/2692-2-0x000007FEF61F0000-0x000007FEF6BDC000-memory.dmp

    Filesize

    9.9MB

  • memory/2692-3-0x000007FEF61F3000-0x000007FEF61F4000-memory.dmp

    Filesize

    4KB

  • memory/2692-4-0x000007FEF61F0000-0x000007FEF6BDC000-memory.dmp

    Filesize

    9.9MB