Analysis

  • max time kernel
    87s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2023, 11:20

General

  • Target
    7a746703de64bada30b089023a79ad16.exe
  • Size 45KB
  • Sample230311-nfpttabb91
  • SHA256 8174eba1277f6c2d013cbb2c4aabc2d5fd1519040123fa74436c773609d29a11
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.7B

Botnet
  • Default

C2
  • 147.185.221.180:6606

  • 147.185.221.180:64654

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#.

  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a746703de64bada30b089023a79ad16.exe
    "C:\Users\Admin\AppData\Local\Temp\7a746703de64bada30b089023a79ad16.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:5108

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5108-133-0x0000000000E10000-0x0000000000E22000-memory.dmp

        memory/5108-134-0x0000000003480000-0x0000000003490000-memory.dmp

        memory/5108-137-0x0000000005FF0000-0x000000000608C000-memory.dmp

        memory/5108-138-0x0000000006640000-0x0000000006BE4000-memory.dmp

        memory/5108-139-0x0000000006100000-0x0000000006166000-memory.dmp

        memory/5108-140-0x0000000003480000-0x0000000003490000-memory.dmp