General

  • Target

    7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe

  • Size

    789KB

  • Sample

    241111-bhf88szblg

  • MD5

    49d73e140e840475f8c06578ac5f7d2e

  • SHA1

    4af9040b486d11fdfab48e092f5f642229648662

  • SHA256

    7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108

  • SHA512

    b1ff8ca477b0e7c57db1ef1fb8f3045b71087f0eb420ab6c75efb363f0975bb6994d4445e78ae95b0cea8fb4b5f1f953d816003ed890e6fcac3b8d2b294c63a3

  • SSDEEP

    12288:qMr6y90a3zG/P3AMZqmKyLF/9nsQsAaToABhiedwIPs97VVklVWyy:0yL3i/4MZzxp9sVrlPuklVly

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe

    • Size

      789KB

    • MD5

      49d73e140e840475f8c06578ac5f7d2e

    • SHA1

      4af9040b486d11fdfab48e092f5f642229648662

    • SHA256

      7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108

    • SHA512

      b1ff8ca477b0e7c57db1ef1fb8f3045b71087f0eb420ab6c75efb363f0975bb6994d4445e78ae95b0cea8fb4b5f1f953d816003ed890e6fcac3b8d2b294c63a3

    • SSDEEP

      12288:qMr6y90a3zG/P3AMZqmKyLF/9nsQsAaToABhiedwIPs97VVklVWyy:0yL3i/4MZzxp9sVrlPuklVly

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks