General

  • Target

    86b461379ca76ad96adbc66b34067c59694e1fd537cde0f4200da27e8b0ffd7e

  • Size

    787KB

  • Sample

    241107-3mckdssrcr

  • MD5

    d84b1bccab3f61d9ba48c8e037255857

  • SHA1

    66efc597a1ebba9435d12b7665c3219ada415057

  • SHA256

    86b461379ca76ad96adbc66b34067c59694e1fd537cde0f4200da27e8b0ffd7e

  • SHA512

    e0d3ca5834e480f5aac272da6bf8963c8ff5d2ee7f389720975457dc5e51b7b99597dcdb88cfab9139810f0e2c7153a030b986da735e0603bebd5d8c175085af

  • SSDEEP

    12288:2Mr2y905FSOTad1OFQQ0lGJ7KVknecOlQ73Qj19dRinxLI1ZD:MyQRYMFQQ0lGJZnecOK73QJgnpIb

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

      86b461379ca76ad96adbc66b34067c59694e1fd537cde0f4200da27e8b0ffd7e

    • Size

      787KB

    • MD5

      d84b1bccab3f61d9ba48c8e037255857

    • SHA1

      66efc597a1ebba9435d12b7665c3219ada415057

    • SHA256

      86b461379ca76ad96adbc66b34067c59694e1fd537cde0f4200da27e8b0ffd7e

    • SHA512

      e0d3ca5834e480f5aac272da6bf8963c8ff5d2ee7f389720975457dc5e51b7b99597dcdb88cfab9139810f0e2c7153a030b986da735e0603bebd5d8c175085af

    • SSDEEP

      12288:2Mr2y905FSOTad1OFQQ0lGJ7KVknecOlQ73Qj19dRinxLI1ZD:MyQRYMFQQ0lGJZnecOK73QJgnpIb

    • 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