General

  • Target

    238cc9a8ec759dbdc917daef9e7d33601fc025fe0d2a88c79e3872bda946ba60

  • Size

    660KB

  • Sample

    241104-2nekpsyfpd

  • MD5

    5915878e99a573de2774131a7a1a1bba

  • SHA1

    fbda11ac0ef19ffc724d891e24f47bb3438429c1

  • SHA256

    238cc9a8ec759dbdc917daef9e7d33601fc025fe0d2a88c79e3872bda946ba60

  • SHA512

    ae8f16936351dc902c9cd496ad63846a01d65c6b25b1e0a0e26a07f121e998d4e1595df7678fc55d05511bf6f2809bf7f99df6c298d936b34449481d75008a20

  • SSDEEP

    12288:xMrPy90p+nhLWRmVOsEogF+5WqHI2ZhwTe18951snyTSLkRmoyg55pjKD:ayBhSbsEhF2wW8951snyTDR95iD

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      238cc9a8ec759dbdc917daef9e7d33601fc025fe0d2a88c79e3872bda946ba60

    • Size

      660KB

    • MD5

      5915878e99a573de2774131a7a1a1bba

    • SHA1

      fbda11ac0ef19ffc724d891e24f47bb3438429c1

    • SHA256

      238cc9a8ec759dbdc917daef9e7d33601fc025fe0d2a88c79e3872bda946ba60

    • SHA512

      ae8f16936351dc902c9cd496ad63846a01d65c6b25b1e0a0e26a07f121e998d4e1595df7678fc55d05511bf6f2809bf7f99df6c298d936b34449481d75008a20

    • SSDEEP

      12288:xMrPy90p+nhLWRmVOsEogF+5WqHI2ZhwTe18951snyTSLkRmoyg55pjKD:ayBhSbsEhF2wW8951snyTDR95iD

    • 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