General

  • Target

    ffe83c792fb20c3af41b9e5ad8d65e6b33e96822e720fec121e9fea38b0b8cfb.exe

  • Size

    1.2MB

  • Sample

    240612-c33hmsyhmb

  • MD5

    fceeb64fa7e8d5b393a02c7505141a69

  • SHA1

    50fc279a6a3fbbc3015e8fffda2e2d364a48c6d8

  • SHA256

    ffe83c792fb20c3af41b9e5ad8d65e6b33e96822e720fec121e9fea38b0b8cfb

  • SHA512

    645dd8637aa958fae7565d5c0485799ff6af84da8404c5cb38a6dab7b2957e9ad3ee17680959035f3d24cc50b3dd0d753e934bbd8c630e69c407f34c2c6f2cae

  • SSDEEP

    24576:7AHnh+eWsN3skA4RV1Hom2KXMmHatxIyhCXOYLrufMbVCVZAw5:Wh+ZkldoPK8YatxIyALmfcUT

Malware Config

Targets

    • Target

      ffe83c792fb20c3af41b9e5ad8d65e6b33e96822e720fec121e9fea38b0b8cfb.exe

    • Size

      1.2MB

    • MD5

      fceeb64fa7e8d5b393a02c7505141a69

    • SHA1

      50fc279a6a3fbbc3015e8fffda2e2d364a48c6d8

    • SHA256

      ffe83c792fb20c3af41b9e5ad8d65e6b33e96822e720fec121e9fea38b0b8cfb

    • SHA512

      645dd8637aa958fae7565d5c0485799ff6af84da8404c5cb38a6dab7b2957e9ad3ee17680959035f3d24cc50b3dd0d753e934bbd8c630e69c407f34c2c6f2cae

    • SSDEEP

      24576:7AHnh+eWsN3skA4RV1Hom2KXMmHatxIyhCXOYLrufMbVCVZAw5:Wh+ZkldoPK8YatxIyALmfcUT

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Detect packed .NET executables. Mostly AgentTeslaV4.

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables referencing many file transfer clients. Observed in information stealers

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks