General

  • Target

    b7e9f75ab5d380ae33230216c0952521603f7cf281b0f6f8996eed652a7f48dd

  • Size

    815KB

  • Sample

    241105-2p47razjhv

  • MD5

    ed0a971ebe8a6caab61c1a191418b960

  • SHA1

    d0ad1c8bf70dd5250bce1f640c2cc5140b6292f3

  • SHA256

    b7e9f75ab5d380ae33230216c0952521603f7cf281b0f6f8996eed652a7f48dd

  • SHA512

    212c3d93602dcf5928080ca84af01d6fa8fd59a4223dd2764697234c4ec0dc0d42b5fa87d1144da0d543d7b0b7c2a14126ffb58b76a69f63984db8e055648249

  • SSDEEP

    12288:AMrVy90k0ocsEzgsp4uKdAA/7GHY1QKPYtjkzFbbu/DV2T6FSNVPWrS8co+h2lsl:lyxlch4uKdAAyGPKgRS/B2YGUXceu

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

      b7e9f75ab5d380ae33230216c0952521603f7cf281b0f6f8996eed652a7f48dd

    • Size

      815KB

    • MD5

      ed0a971ebe8a6caab61c1a191418b960

    • SHA1

      d0ad1c8bf70dd5250bce1f640c2cc5140b6292f3

    • SHA256

      b7e9f75ab5d380ae33230216c0952521603f7cf281b0f6f8996eed652a7f48dd

    • SHA512

      212c3d93602dcf5928080ca84af01d6fa8fd59a4223dd2764697234c4ec0dc0d42b5fa87d1144da0d543d7b0b7c2a14126ffb58b76a69f63984db8e055648249

    • SSDEEP

      12288:AMrVy90k0ocsEzgsp4uKdAA/7GHY1QKPYtjkzFbbu/DV2T6FSNVPWrS8co+h2lsl:lyxlch4uKdAAyGPKgRS/B2YGUXceu

    • 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