General

  • Target

    18480524505.zip

  • Size

    5.1MB

  • Sample

    240806-vefcbayaqb

  • MD5

    a0c188cac2e6a7835466d9f0497c9f0c

  • SHA1

    bb9ee9ce87e14771bda7384adf9a0345ede43c1e

  • SHA256

    aa7bac8f487e48aebeb4314e00ea2f965e565d7cf5add605b649f4c0dfc21b1a

  • SHA512

    b7faecd123a201a2f5d44d3665294c34bb2598f4804f991b3502aeddaa49e6931befe7f37eada276275efe0d5187f1e16727f225c5176249b0da0a6c4896206d

  • SSDEEP

    98304:zIT1JOssb72iuQYNPmaFuAWo58XUsxmiC4OB+v5ngxca/zOsp43LOGPq44QnDKd:zI5vsbaiuRN+apD58XU+B0oxgFasp43A

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Default

C2

91.92.248.82:4343

Mutex

mjbrqycafbygy

Attributes
  • delay

    11

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      77e6d7aee5bef0a0ea6ab7ada94420b3ddef461bc51b0fface3a75e2eb1965e7

    • Size

      8.7MB

    • MD5

      32b22925a8b07544e2d4fc57dd79ba0f

    • SHA1

      338fbb0d2e7b06c87c94dc7888fdb6e9d712e800

    • SHA256

      77e6d7aee5bef0a0ea6ab7ada94420b3ddef461bc51b0fface3a75e2eb1965e7

    • SHA512

      708a0de7a1e4d420aa9ceb85529f0fea5cacf9774732860cc037d8b359f505cddd5f59a2fa0f242fcfa0c245a299555404c26d14df91c751a661811dad5450ba

    • SSDEEP

      98304:NF3hbrGUjo4lV0UQy82tRdC9fy56u3z2IjJYE:NvbaUjo4nlFzdC9Q6H6J

    • AsyncRat

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks