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General

  • Target

    a291a36d884b6b73d4609a95353e4233cdfe34578ffb65d76312ba4ac6570b70

  • Size

    298KB

  • Sample

    240531-bnp4bshe7v

  • MD5

    4144612c5b2a095da028d36e54ef0a78

  • SHA1

    4f223e9b4cf0847cac182870512ff19e44395119

  • SHA256

    a291a36d884b6b73d4609a95353e4233cdfe34578ffb65d76312ba4ac6570b70

  • SHA512

    3234507d9c25c80d52965026bdc7ed9fe0bfd93464172cd0515e24deda596c9c77eb6e4ddf41383bf7a903935ef1bb48c88162156112fb479cd43213651280ef

  • SSDEEP

    6144:CJlWTQXs31lALDBwFcC6nt/HVNVoi0567mZ/CMHX/5jaT1NP:eNXSlASj6t/HV8iU/zHxjaRh

Malware Config

Targets

    • Target

      a291a36d884b6b73d4609a95353e4233cdfe34578ffb65d76312ba4ac6570b70

    • Size

      298KB

    • MD5

      4144612c5b2a095da028d36e54ef0a78

    • SHA1

      4f223e9b4cf0847cac182870512ff19e44395119

    • SHA256

      a291a36d884b6b73d4609a95353e4233cdfe34578ffb65d76312ba4ac6570b70

    • SHA512

      3234507d9c25c80d52965026bdc7ed9fe0bfd93464172cd0515e24deda596c9c77eb6e4ddf41383bf7a903935ef1bb48c88162156112fb479cd43213651280ef

    • SSDEEP

      6144:CJlWTQXs31lALDBwFcC6nt/HVNVoi0567mZ/CMHX/5jaT1NP:eNXSlASj6t/HV8iU/zHxjaRh

    • Detects executables containing base64 encoded User Agent

    • Detects executables packed with VMProtect.

    • Deletes itself

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks