Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/05/2024, 01:45

General

  • Target
    ac36dbf1479ca89c6cc3571ba9e22bcae360efbe29f49cadb67a7b6e5f619467.exe
  • Size 2.4MB
  • Sample240523-b6sl6shd35
  • SHA256 ac36dbf1479ca89c6cc3571ba9e22bcae360efbe29f49cadb67a7b6e5f619467
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

C2
  • 114.130.36.120:6666

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#.

  • Detects executables attemping to enumerate video devices using WMI 17 IoCs
  • Detects executables containing the string DcRatBy 17 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac36dbf1479ca89c6cc3571ba9e22bcae360efbe29f49cadb67a7b6e5f619467.exe
    "C:\Users\Admin\AppData\Local\Temp\ac36dbf1479ca89c6cc3571ba9e22bcae360efbe29f49cadb67a7b6e5f619467.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2588

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2588-0-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-1-0x000000007FA20000-0x000000007FDF1000-memory.dmp

        memory/2588-2-0x0000000077972000-0x0000000077973000-memory.dmp

        memory/2588-3-0x00000000746BE000-0x00000000746BF000-memory.dmp

        memory/2588-4-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-5-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-6-0x00000000746B0000-0x0000000074E60000-memory.dmp

        memory/2588-7-0x00000000746B0000-0x0000000074E60000-memory.dmp

        memory/2588-8-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-9-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-10-0x000000007FA20000-0x000000007FDF1000-memory.dmp

        memory/2588-11-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-12-0x00000000746B0000-0x0000000074E60000-memory.dmp

        memory/2588-13-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-14-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-15-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-16-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-17-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-18-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-19-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-20-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-21-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-22-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-23-0x00000000007D0000-0x000000000119E000-memory.dmp

        memory/2588-24-0x00000000007D0000-0x000000000119E000-memory.dmp