General

  • Target

    1321c607836ee81f4a443b2c986481a0ddf339aab51778cf8e161d30e922c2a3

  • Size

    660KB

  • Sample

    241105-f9mmjsyjan

  • MD5

    0b43c12a539cfc2f41e592a2dffabfec

  • SHA1

    bb950c4d66c135722ebba6379ae45a41cb4af9fe

  • SHA256

    1321c607836ee81f4a443b2c986481a0ddf339aab51778cf8e161d30e922c2a3

  • SHA512

    ee79ba31d3bfdc80cd15f9f6bd518eff303dfff2a532e1fb4ac5b331e55c3ce81b9dba395d9c2680a08ae27242cc223e9df93513d04eba1f0403292c9a80c2de

  • SSDEEP

    12288:1MrPy90/kmhJnT+USQDef/aai9f50llVZWJFFZUHhQxwedVYHI5ild4lH13IHeSd:Gy8FT+UBshid50l3sJKH+9i8lHWH7

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

      1321c607836ee81f4a443b2c986481a0ddf339aab51778cf8e161d30e922c2a3

    • Size

      660KB

    • MD5

      0b43c12a539cfc2f41e592a2dffabfec

    • SHA1

      bb950c4d66c135722ebba6379ae45a41cb4af9fe

    • SHA256

      1321c607836ee81f4a443b2c986481a0ddf339aab51778cf8e161d30e922c2a3

    • SHA512

      ee79ba31d3bfdc80cd15f9f6bd518eff303dfff2a532e1fb4ac5b331e55c3ce81b9dba395d9c2680a08ae27242cc223e9df93513d04eba1f0403292c9a80c2de

    • SSDEEP

      12288:1MrPy90/kmhJnT+USQDef/aai9f50llVZWJFFZUHhQxwedVYHI5ild4lH13IHeSd:Gy8FT+UBshid50l3sJKH+9i8lHWH7

    • 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