General

  • Target

    561002a29fdd0a06feb1d6c4d67bcbb3c44e4d766eb989065a8bf4e2f8454584

  • Size

    660KB

  • Sample

    241105-svbyqasqft

  • MD5

    6a2652a651da863b0340ec3ccfe876a0

  • SHA1

    81a177680d74a2932327e3f85bc1b175bb10d69c

  • SHA256

    561002a29fdd0a06feb1d6c4d67bcbb3c44e4d766eb989065a8bf4e2f8454584

  • SHA512

    f2bafc80c3b78ba0e1c69bdaa49722102a18b213c452b35edbcdf1163d08226c5a8d707d04067c31a3dd6ea845f5d0df48eeff2264e290c16ddc4f2d252d7d94

  • SSDEEP

    12288:vMr+y90N3yVcdpU729RM06r9wSiJ2qhwTel8S51Ofym23lt6sfDayyf:JyQac7kaRb6Uwi8S51Ofym22Yayy

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

      561002a29fdd0a06feb1d6c4d67bcbb3c44e4d766eb989065a8bf4e2f8454584

    • Size

      660KB

    • MD5

      6a2652a651da863b0340ec3ccfe876a0

    • SHA1

      81a177680d74a2932327e3f85bc1b175bb10d69c

    • SHA256

      561002a29fdd0a06feb1d6c4d67bcbb3c44e4d766eb989065a8bf4e2f8454584

    • SHA512

      f2bafc80c3b78ba0e1c69bdaa49722102a18b213c452b35edbcdf1163d08226c5a8d707d04067c31a3dd6ea845f5d0df48eeff2264e290c16ddc4f2d252d7d94

    • SSDEEP

      12288:vMr+y90N3yVcdpU729RM06r9wSiJ2qhwTel8S51Ofym23lt6sfDayyf:JyQac7kaRb6Uwi8S51Ofym22Yayy

    • 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