Analysis

  • max time kernel
    898s
  • max time network
    900s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01/01/2025, 07:37

General

  • Target
    Infected.exe
  • Size 63KB
  • Sample250101-jf3nfsymfv
  • SHA256 a4bfedf236881128321c80fdab666582fbfe1e53609ec6844e9ee6512fc83ad2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Botnet
  • Default

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/UTPHT9Xx

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Infected.exe
    "C:\Users\Admin\AppData\Local\Temp\Infected.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3400

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3400-0-0x00007FF985EB3000-0x00007FF985EB5000-memory.dmp

        memory/3400-1-0x0000000000140000-0x0000000000156000-memory.dmp

        memory/3400-2-0x00007FF985EB0000-0x00007FF986972000-memory.dmp

        memory/3400-3-0x00007FF985EB0000-0x00007FF986972000-memory.dmp

        memory/3400-4-0x00007FF985EB3000-0x00007FF985EB5000-memory.dmp

        memory/3400-5-0x00007FF985EB0000-0x00007FF986972000-memory.dmp