General

  • Target

    39653a1cc2b56cd7730f583d451c84216f5d08f2d8885a942f9efd31df4b2b93

  • Size

    661KB

  • Sample

    241106-m4jf9szbjn

  • MD5

    6457c87b4b5f4f1d9dc59d13ecf60ad5

  • SHA1

    f5cd5db670e6dca7938e27e88a1a3a15bb049904

  • SHA256

    39653a1cc2b56cd7730f583d451c84216f5d08f2d8885a942f9efd31df4b2b93

  • SHA512

    14780e319e3c0a13592912453fe7d31ac626b3a8a4a8cba2c3701575432a7889b3d6737a0c35cdcefec4619ebc2b2635b7614ba759a0667c8db5b85d903762e7

  • SSDEEP

    12288:uMrSy906QhTpyjeFhci2v8fu6Z6jBf8by6GYzn2biSzcsq6FA2h683UJKBDlQ:oyxQ6KFhBfu6Z6jBuNb2biEGcA83UJey

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

      39653a1cc2b56cd7730f583d451c84216f5d08f2d8885a942f9efd31df4b2b93

    • Size

      661KB

    • MD5

      6457c87b4b5f4f1d9dc59d13ecf60ad5

    • SHA1

      f5cd5db670e6dca7938e27e88a1a3a15bb049904

    • SHA256

      39653a1cc2b56cd7730f583d451c84216f5d08f2d8885a942f9efd31df4b2b93

    • SHA512

      14780e319e3c0a13592912453fe7d31ac626b3a8a4a8cba2c3701575432a7889b3d6737a0c35cdcefec4619ebc2b2635b7614ba759a0667c8db5b85d903762e7

    • SSDEEP

      12288:uMrSy906QhTpyjeFhci2v8fu6Z6jBf8by6GYzn2biSzcsq6FA2h683UJKBDlQ:oyxQ6KFhBfu6Z6jBuNb2biEGcA83UJey

    • 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