Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2024, 16:42

General

  • Target

    Client.exe

  • Size

    47KB

  • MD5

    7d3498a0c909fec11824ea0601b9afd4

  • SHA1

    f6d12e6afec3c83b4c88c19a29496f3e7c3bf006

  • SHA256

    4037d51424a60d99d20d81930f6028b8a3e78850e9e075b34eee1dddcba9b387

  • SHA512

    06a141fb55db98de01f095160b5ac548f64a2e955b7727c9048f3d48ba5b0d9f604cb5cc24eea5d9be6ed5edf5ef40e5915ea8be7061f33c56a6fe8200406664

  • SSDEEP

    768:RaIO5VILWCyh+DiWtelDSN+iV08YbygepWIhmGI2vEgK/J/ZVc6KN:RaPNWtKDs4zb1q/wQnkJ/ZVclN

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

127.0.0.1:8848

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#.

  • Asyncrat family
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2872

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2872-0-0x000007FEF5EA3000-0x000007FEF5EA4000-memory.dmp

    Filesize

    4KB

  • memory/2872-1-0x0000000000E50000-0x0000000000E62000-memory.dmp

    Filesize

    72KB

  • memory/2872-2-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

    Filesize

    9.9MB

  • memory/2872-3-0x000007FEF5EA3000-0x000007FEF5EA4000-memory.dmp

    Filesize

    4KB

  • memory/2872-4-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

    Filesize

    9.9MB