General

  • Target

    e083c06f929e43d9cd59a21e5cb751f2c8c951de8b797.exe

  • Size

    1.6MB

  • Sample

    230716-bexf2scb64

  • MD5

    d3860d9c8e4727b97958ea1de21358d2

  • SHA1

    da08b390fb391bea010879582494047ee1679d60

  • SHA256

    e083c06f929e43d9cd59a21e5cb751f2c8c951de8b797979234acde6424a94df

  • SHA512

    b3eae717785607af58460f2b1e4606d522f8324cefb3bcecac74275be48715b28f9aa0ba31e9c63db8f5990921393bbffa0e902f9f8162733c4c340d919fefae

  • SSDEEP

    24576:8yV/JsFutjl/t3WXjzYhgMnBLyYyDdNa0DW77fSdWmF5gkg0te03ziK/cd:rNJsFutFt3WXEr0ja0DW77eBXX53v/c

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      e083c06f929e43d9cd59a21e5cb751f2c8c951de8b797.exe

    • Size

      1.6MB

    • MD5

      d3860d9c8e4727b97958ea1de21358d2

    • SHA1

      da08b390fb391bea010879582494047ee1679d60

    • SHA256

      e083c06f929e43d9cd59a21e5cb751f2c8c951de8b797979234acde6424a94df

    • SHA512

      b3eae717785607af58460f2b1e4606d522f8324cefb3bcecac74275be48715b28f9aa0ba31e9c63db8f5990921393bbffa0e902f9f8162733c4c340d919fefae

    • SSDEEP

      24576:8yV/JsFutjl/t3WXjzYhgMnBLyYyDdNa0DW77fSdWmF5gkg0te03ziK/cd:rNJsFutFt3WXEr0ja0DW77eBXX53v/c

    • 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