General

  • Target

    3be9eaa6a0070416b3a50dbd0aad8c42

  • Size

    250KB

  • Sample

    231225-zflypsafem

  • MD5

    3be9eaa6a0070416b3a50dbd0aad8c42

  • SHA1

    4f16436eb7c84a854a8de89e982cdd283fbc8a5b

  • SHA256

    39c0756ac6be0d4bdf55816d8056e3240211e374f568aff3b7c144b3a7b90f25

  • SHA512

    3f3a150944e50aedb289cf55b795907c08d58ee4aadd9a36d6e2f5a72acae55adf6ed29d8d5cbf95fab93db17337b84fd0d69f4bf94cfcbfead8e168ed03deab

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s54dOfL26i86xiz7:h1OgLdaOJS656xa

Malware Config

Targets

    • Target

      3be9eaa6a0070416b3a50dbd0aad8c42

    • Size

      250KB

    • MD5

      3be9eaa6a0070416b3a50dbd0aad8c42

    • SHA1

      4f16436eb7c84a854a8de89e982cdd283fbc8a5b

    • SHA256

      39c0756ac6be0d4bdf55816d8056e3240211e374f568aff3b7c144b3a7b90f25

    • SHA512

      3f3a150944e50aedb289cf55b795907c08d58ee4aadd9a36d6e2f5a72acae55adf6ed29d8d5cbf95fab93db17337b84fd0d69f4bf94cfcbfead8e168ed03deab

    • SSDEEP

      6144:h1OgDPdkBAFZWjadD4s54dOfL26i86xiz7:h1OgLdaOJS656xa

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Enterprise v15

Tasks