General

  • Target

    02ca8d75e0010ada9269ee243162817b2498bdf2950fbe20bc4c7be4e4b98bed

  • Size

    651KB

  • Sample

    241105-a9bx6a1cqb

  • MD5

    d1a888cefe8577c8d7976fc886051776

  • SHA1

    469b77268eb3aad67ef9a3c23ca56f4ef8727abe

  • SHA256

    02ca8d75e0010ada9269ee243162817b2498bdf2950fbe20bc4c7be4e4b98bed

  • SHA512

    4aaa75699b27a7f1ad4ab7ac3a40f46199698e5072d3eb9bb8c383108a11f2f5a256c7f57934624991b2a3607c8ae44df5f55623f263f01fee7ec6bf914f09e2

  • SSDEEP

    12288:EMr3y90dkt8q9HMETvp4SrDjp3IpgGc3Ar82yD2yQGFjd:Dyb4SNRGznyDfQGFjd

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

      02ca8d75e0010ada9269ee243162817b2498bdf2950fbe20bc4c7be4e4b98bed

    • Size

      651KB

    • MD5

      d1a888cefe8577c8d7976fc886051776

    • SHA1

      469b77268eb3aad67ef9a3c23ca56f4ef8727abe

    • SHA256

      02ca8d75e0010ada9269ee243162817b2498bdf2950fbe20bc4c7be4e4b98bed

    • SHA512

      4aaa75699b27a7f1ad4ab7ac3a40f46199698e5072d3eb9bb8c383108a11f2f5a256c7f57934624991b2a3607c8ae44df5f55623f263f01fee7ec6bf914f09e2

    • SSDEEP

      12288:EMr3y90dkt8q9HMETvp4SrDjp3IpgGc3Ar82yD2yQGFjd:Dyb4SNRGznyDfQGFjd

    • 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