General

  • Target

    1dd820ee81c3542d26f0a234cfbfbd9274205068d72297272c6deed8886697b0

  • Size

    800KB

  • Sample

    241105-pxhmhatnar

  • MD5

    5f98ae0627c5c17f51ac543ae1516c31

  • SHA1

    2a6d1c8997d7678d7db04eaf8f6d2b457c999f3f

  • SHA256

    1dd820ee81c3542d26f0a234cfbfbd9274205068d72297272c6deed8886697b0

  • SHA512

    efe660f596f9ad3c6b24126142e237afa50c52df2cf05107ee42d9075a5860d2ef095881bc95b7956c944629c917422361a4113ad069bda5198a5d1652d5f888

  • SSDEEP

    12288:gMrty90E9xz3XG73I8lh0K4o6nMwFAwxBy5jBfvVOt2Yz72uuSOcxFjRlEI:9yBzXG79h0Ke5xBy5jBI9f2uuVwjrEI

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

      1dd820ee81c3542d26f0a234cfbfbd9274205068d72297272c6deed8886697b0

    • Size

      800KB

    • MD5

      5f98ae0627c5c17f51ac543ae1516c31

    • SHA1

      2a6d1c8997d7678d7db04eaf8f6d2b457c999f3f

    • SHA256

      1dd820ee81c3542d26f0a234cfbfbd9274205068d72297272c6deed8886697b0

    • SHA512

      efe660f596f9ad3c6b24126142e237afa50c52df2cf05107ee42d9075a5860d2ef095881bc95b7956c944629c917422361a4113ad069bda5198a5d1652d5f888

    • SSDEEP

      12288:gMrty90E9xz3XG73I8lh0K4o6nMwFAwxBy5jBfvVOt2Yz72uuSOcxFjRlEI:9yBzXG79h0Ke5xBy5jBI9f2uuVwjrEI

    • 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