General

  • Target

    adeaabd5655c19c50dc13ca68ac023f0bd08494013db43c896034a1a355b8f80

  • Size

    267KB

  • Sample

    240801-demmysyapj

  • MD5

    8212cb38e06e0545ace1247bd30a6cb1

  • SHA1

    a1865c32ab324a3851bee88d324286c0bfae6f1a

  • SHA256

    adeaabd5655c19c50dc13ca68ac023f0bd08494013db43c896034a1a355b8f80

  • SHA512

    c89baa23d2455d76549277bc5247acb18d3e08fca3ef87208a0f5509fa179ff88bfe52fe4ca989987e3879e0ac9a3b7988d7173ccbf1ed72d4b99c1f9529526d

  • SSDEEP

    3072:WdvzDqxs8ORikgogWfiuRXd3YmSffdTKXNXANewGBvskX1pWA/s3:WFzDqa86hV6uRRqX1evPlwAE3

Malware Config

Targets

    • Target

      adeaabd5655c19c50dc13ca68ac023f0bd08494013db43c896034a1a355b8f80

    • Size

      267KB

    • MD5

      8212cb38e06e0545ace1247bd30a6cb1

    • SHA1

      a1865c32ab324a3851bee88d324286c0bfae6f1a

    • SHA256

      adeaabd5655c19c50dc13ca68ac023f0bd08494013db43c896034a1a355b8f80

    • SHA512

      c89baa23d2455d76549277bc5247acb18d3e08fca3ef87208a0f5509fa179ff88bfe52fe4ca989987e3879e0ac9a3b7988d7173ccbf1ed72d4b99c1f9529526d

    • SSDEEP

      3072:WdvzDqxs8ORikgogWfiuRXd3YmSffdTKXNXANewGBvskX1pWA/s3:WFzDqa86hV6uRRqX1evPlwAE3

    • AsyncRat

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

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks