General

  • Target

    file.exe

  • Size

    1.6MB

  • Sample

    230714-jldlhsde5s

  • MD5

    fa48057cd1efdd46fe22c6a7c5992699

  • SHA1

    1a34d112cc100e990a8eeb10eef51e0c45cbbe73

  • SHA256

    f622870212115bf828ff64c1cd63083f1e63456d7070f35cabdaf5377d3b3780

  • SHA512

    aa47b5b1173ab68346c9b6c1c9dbb3f265fccf8c0f5ddf39442741aa66ca71eb8a37bbbc95cf3b57891105c06095ae545756547dbf3f301c69027a6dffed9620

  • SSDEEP

    49152:LR++MJvkJo0wgJWi90Ru8HXvyWIMhg/pEdjT:t++MJ2PJP9ZSvtIyUpS

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      file.exe

    • Size

      1.6MB

    • MD5

      fa48057cd1efdd46fe22c6a7c5992699

    • SHA1

      1a34d112cc100e990a8eeb10eef51e0c45cbbe73

    • SHA256

      f622870212115bf828ff64c1cd63083f1e63456d7070f35cabdaf5377d3b3780

    • SHA512

      aa47b5b1173ab68346c9b6c1c9dbb3f265fccf8c0f5ddf39442741aa66ca71eb8a37bbbc95cf3b57891105c06095ae545756547dbf3f301c69027a6dffed9620

    • SSDEEP

      49152:LR++MJvkJo0wgJWi90Ru8HXvyWIMhg/pEdjT:t++MJ2PJP9ZSvtIyUpS

    • 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