General

  • Target

    b84686bbb85a6930979f05bb111cff93234a2824073a79514b89b2860368c3c1

  • Size

    789KB

  • Sample

    241107-ta4cxavjgy

  • MD5

    9c8a7459d12e49bbdc43f9ef09293865

  • SHA1

    a906f90aabf7e86676f6c5ae5d81d387504c2fa0

  • SHA256

    b84686bbb85a6930979f05bb111cff93234a2824073a79514b89b2860368c3c1

  • SHA512

    5aa6e4ee72c7088756f294c039d158b0bd01d25d4d92778c0d304440a485d4242e30535421c32bccd9ddddbd3373791079b996d1330c9939f4023244d4bc2819

  • SSDEEP

    12288:zMrAy901fbkiBOHqsaVr073ORhEBgVBTLAOviejmqPsMzQ56mHdI:vyrHqkyRhEurPXUwadI

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

      b84686bbb85a6930979f05bb111cff93234a2824073a79514b89b2860368c3c1

    • Size

      789KB

    • MD5

      9c8a7459d12e49bbdc43f9ef09293865

    • SHA1

      a906f90aabf7e86676f6c5ae5d81d387504c2fa0

    • SHA256

      b84686bbb85a6930979f05bb111cff93234a2824073a79514b89b2860368c3c1

    • SHA512

      5aa6e4ee72c7088756f294c039d158b0bd01d25d4d92778c0d304440a485d4242e30535421c32bccd9ddddbd3373791079b996d1330c9939f4023244d4bc2819

    • SSDEEP

      12288:zMrAy901fbkiBOHqsaVr073ORhEBgVBTLAOviejmqPsMzQ56mHdI:vyrHqkyRhEurPXUwadI

    • 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