Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/08/2024, 12:54

General

  • Target
    278d86f7b656fb8b1a901b2eea6fddfa.exe
  • Size 45KB
  • Sample240804-p491bszdra
  • SHA256 50ce164844684892d697f16bc194d82841e4c1b951609d12bc26cab8b028192e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • 6.tcp.ngrok.io:13280

Mutex
  • CQHCbIQaDxZy

Attributes
  • delay

    3

  • install

    false

  • install_file

    jor.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\278d86f7b656fb8b1a901b2eea6fddfa.exe
    "C:\Users\Admin\AppData\Local\Temp\278d86f7b656fb8b1a901b2eea6fddfa.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:612

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/612-0-0x000000007533E000-0x000000007533F000-memory.dmp

        memory/612-1-0x0000000000150000-0x0000000000162000-memory.dmp

        memory/612-2-0x0000000075330000-0x0000000075AE0000-memory.dmp

        memory/612-3-0x000000007533E000-0x000000007533F000-memory.dmp

        memory/612-4-0x0000000075330000-0x0000000075AE0000-memory.dmp