Analysis

  • max time kernel
    147s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 16:50

General

  • Target
    c6643676cde3e2412db3976c53c8ffb2.exe
  • Size 45KB
  • Sample240313-vcjxqaaa91
  • SHA256 787514d8edc6911696fd7fe3917c8ceced175ff3502a85e528279115340a521f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.7B

Botnet
  • Default

C2
  • 127.0.0.1:6606

  • 127.0.0.1:7707

  • 127.0.0.1:8808

  • 92.219.119.99:6606

  • 92.219.119.99:7707

  • 92.219.119.99:8808

Mutex
  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • 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\c6643676cde3e2412db3976c53c8ffb2.exe
    "C:\Users\Admin\AppData\Local\Temp\c6643676cde3e2412db3976c53c8ffb2.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1816

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1816-0-0x0000000000B20000-0x0000000000B32000-memory.dmp

        memory/1816-1-0x00000000752F0000-0x0000000075AA0000-memory.dmp

        memory/1816-2-0x00000000056B0000-0x00000000056C0000-memory.dmp

        memory/1816-3-0x00000000055E0000-0x0000000005646000-memory.dmp

        memory/1816-4-0x0000000005A60000-0x0000000005AFC000-memory.dmp

        memory/1816-5-0x00000000752F0000-0x0000000075AA0000-memory.dmp

        memory/1816-6-0x00000000056B0000-0x00000000056C0000-memory.dmp