General

  • Target

    file.exe

  • Size

    1.5MB

  • Sample

    230711-g1fy3see27

  • MD5

    d4cf625665cbd6190dab286a1a6ccc5e

  • SHA1

    ee84780dcef98201f38a1dff37f0491b3f638c17

  • SHA256

    9b8eaf5abe3895a4b2c1fc0b201d53aaf14601b074012f2332aad586416a68df

  • SHA512

    4ebff2fff04c4cbbdcd5268504f78177c4e87d686600d0ffcdfbcbf85bbf316da2e20609486023c44ba661af500b870569f36ea308fbbf7c068c2233cfb8d059

  • SSDEEP

    24576:9yG0uE7ohAaWfPMqn9u5La6Lj9mbouyIrPmMhPCV8LSaM++BredFQXDM14iH:YG0hSVWHUgs9sbyI7m46Ki+NdGXDWj

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      file.exe

    • Size

      1.5MB

    • MD5

      d4cf625665cbd6190dab286a1a6ccc5e

    • SHA1

      ee84780dcef98201f38a1dff37f0491b3f638c17

    • SHA256

      9b8eaf5abe3895a4b2c1fc0b201d53aaf14601b074012f2332aad586416a68df

    • SHA512

      4ebff2fff04c4cbbdcd5268504f78177c4e87d686600d0ffcdfbcbf85bbf316da2e20609486023c44ba661af500b870569f36ea308fbbf7c068c2233cfb8d059

    • SSDEEP

      24576:9yG0uE7ohAaWfPMqn9u5La6Lj9mbouyIrPmMhPCV8LSaM++BredFQXDM14iH:YG0hSVWHUgs9sbyI7m46Ki+NdGXDWj

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks