Analysis

  • max time kernel
    92s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/05/2023, 01:39

General

  • Target
    729bb5baf56470326f1f8c64dcde35da07ce8be8ccedeaff83de5c42636ef589.exe
  • Size 47KB
  • Sample230528-b252psec6s
  • SHA256 729bb5baf56470326f1f8c64dcde35da07ce8be8ccedeaff83de5c42636ef589
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • Default

C2
  • 64.235.61.43:8848

Mutex
  • DcRatMutex_qwqdanchun

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#.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\729bb5baf56470326f1f8c64dcde35da07ce8be8ccedeaff83de5c42636ef589.exe
    "C:\Users\Admin\AppData\Local\Temp\729bb5baf56470326f1f8c64dcde35da07ce8be8ccedeaff83de5c42636ef589.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1528

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1528-133-0x00000000001A0000-0x00000000001B2000-memory.dmp

        memory/1528-134-0x0000000002240000-0x0000000002250000-memory.dmp

        memory/1528-135-0x0000000002240000-0x0000000002250000-memory.dmp