General

  • Target

    AimmyLauncher.exe

  • Size

    63KB

  • Sample

    240416-yrkpcacg6x

  • MD5

    64c6b2f2ea3234306579802c7105f931

  • SHA1

    5f6229b57f61aaa4d61b4d1b75d9834ccf0eda3c

  • SHA256

    3207f349c887a71bd80cbaf5d3be326a3c99f328f2580c1e65bdc4009b41a760

  • SHA512

    a56132f0fedf40faf5f849394cb950c6fb609fb00e2064972c7c17e70cc279559c69e1e0b67626a7e5b34c89a938a1441a820fe22ab5e3bca1537e8d12238530

  • SSDEEP

    768:V0FcgorieqVnV878bgC8A+XiZVp4b+tlbB311+T40SBGHmDbDophVoXshJ4dSu1Q:V1oNVM6ljLYUb2h8q4Mu1SdpqKmY7

Score
10/10

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:9511

66.66.146.74:9511

Attributes
  • delay

    1

  • install

    true

  • install_file

    Win32.exe

  • install_folder

    %Temp%

aes.plain

Targets

    • Target

      AimmyLauncher.exe

    • Size

      63KB

    • MD5

      64c6b2f2ea3234306579802c7105f931

    • SHA1

      5f6229b57f61aaa4d61b4d1b75d9834ccf0eda3c

    • SHA256

      3207f349c887a71bd80cbaf5d3be326a3c99f328f2580c1e65bdc4009b41a760

    • SHA512

      a56132f0fedf40faf5f849394cb950c6fb609fb00e2064972c7c17e70cc279559c69e1e0b67626a7e5b34c89a938a1441a820fe22ab5e3bca1537e8d12238530

    • SSDEEP

      768:V0FcgorieqVnV878bgC8A+XiZVp4b+tlbB311+T40SBGHmDbDophVoXshJ4dSu1Q:V1oNVM6ljLYUb2h8q4Mu1SdpqKmY7

    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