Overview

overview

10

Static

static

10

tyhthth.exe

windows7-x64

10

tyhthth.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    87s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 15:33

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General

  • Target

    tyhthth.exe

  • Size

    63KB

  • MD5

    0465c36891a089e2e8d0ed5a9e84bb81

  • SHA1

    9f2d257d5be3025ea1260cbb5fb1e01db0fc487f

  • SHA256

    bd9cc345cc1f68c110873f5d35479ec19a1ab4fcd1fd1e7f78479949536c99bf

  • SHA512

    919e593c3b0852c1735f94506cd244a6905f32c18e98179804b8bdabe8903b7120b5308c32bd82c30a96390afac22ac824e7c3788bd9d283c1423d125c988867

  • SSDEEP

    1536:JZaJI5X68mlEvOGbbJ5OQ24GKDpqKmY7:Jn5K8wGbbJwQ2igz

Score
10/10
asyncratvenom clientsrat

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Venom Clients

C2

127.0.0.1:4449

24.254.118.248:4449
Mutex

Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    true

  • install_file

    MicrosoftEdge.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat
  • Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tyhthth.exe
    "C:\Users\Admin\AppData\Local\Temp\tyhthth.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1420
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4484

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1420-0-0x00000000001C0000-0x00000000001D6000-memory.dmp
      Filesize

      88KB

      Download
    • memory/1420-1-0x00007FFDEEF20000-0x00007FFDEF9E1000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/1420-2-0x0000000002380000-0x0000000002390000-memory.dmp
      Filesize

      64KB

      Download
    • memory/1420-3-0x00007FFDEEF20000-0x00007FFDEF9E1000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/1420-4-0x0000000002380000-0x0000000002390000-memory.dmp
      Filesize

      64KB

      Download