General

  • Target

    Client.exe

  • Size

    74KB

  • Sample

    240520-zr4mwsgh2y

  • MD5

    0732af861863fde1353ff7e91bccaba7

  • SHA1

    f3f862807efb026c226474caabe30a9a264f1389

  • SHA256

    1afd485e974691cc7709993d6d6a768cc0d27878a3831210550f28f2f4eb879f

  • SHA512

    5a7e348745102dd982b19afbb3ff271d99f5342a8335da56cb8636967e7a446f381afc5b7d616c713663366824e973ff291bd0ebe0b14f95305edd77fe9ee92d

  • SSDEEP

    1536:+UZgwcxiKrCfmPMVue9VdQuDI6H1bf/5DVQzcyLVclN:+UZ1cxiaUmPMVue9VdQsH1bfRDVQjBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Test

Mutex

bgohjmuoimqavxtbj

Attributes
  • delay

    1

  • install

    true

  • install_file

    Powershell.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      Client.exe

    • Size

      74KB

    • MD5

      0732af861863fde1353ff7e91bccaba7

    • SHA1

      f3f862807efb026c226474caabe30a9a264f1389

    • SHA256

      1afd485e974691cc7709993d6d6a768cc0d27878a3831210550f28f2f4eb879f

    • SHA512

      5a7e348745102dd982b19afbb3ff271d99f5342a8335da56cb8636967e7a446f381afc5b7d616c713663366824e973ff291bd0ebe0b14f95305edd77fe9ee92d

    • SSDEEP

      1536:+UZgwcxiKrCfmPMVue9VdQuDI6H1bf/5DVQzcyLVclN:+UZ1cxiaUmPMVue9VdQsH1bfRDVQjBY

    Score
    10/10
    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks