Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/06/2024, 01:19

General

  • Target
    5a3b4b90b0ab5f502edd86679269cea4aef55ddf0a1a5fc41cfab7bb19a8adc4.exe
  • Size 63KB
  • Sample240629-bpyf4axdrf
  • SHA256 5a3b4b90b0ab5f502edd86679269cea4aef55ddf0a1a5fc41cfab7bb19a8adc4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Botnet
  • Default

C2
  • 45.40.96.164:3232

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#.

  • Detects executables attemping to enumerate video devices using WMI 1 IoCs
  • Detects executables containing the string DcRatBy 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a3b4b90b0ab5f502edd86679269cea4aef55ddf0a1a5fc41cfab7bb19a8adc4.exe
    "C:\Users\Admin\AppData\Local\Temp\5a3b4b90b0ab5f502edd86679269cea4aef55ddf0a1a5fc41cfab7bb19a8adc4.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1180

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1180-0-0x0000000000030000-0x0000000000046000-memory.dmp

        memory/1180-1-0x00007FFA94B33000-0x00007FFA94B35000-memory.dmp

        memory/1180-2-0x00007FFA94B30000-0x00007FFA955F1000-memory.dmp

        memory/1180-3-0x00007FFA94B30000-0x00007FFA955F1000-memory.dmp

        memory/1180-6-0x00007FFA94B33000-0x00007FFA94B35000-memory.dmp

        memory/1180-7-0x00007FFA94B30000-0x00007FFA955F1000-memory.dmp

        memory/1180-8-0x00007FFA94B30000-0x00007FFA955F1000-memory.dmp