General

  • Target

    281293b69f129b7b2efdfe96cd493ceeec216bdaef98687e14897cb2d9cf7992

  • Size

    795KB

  • Sample

    241106-k5ehlaxhqm

  • MD5

    b25d5d38a3ee81a5a12c89cfef6b3336

  • SHA1

    6bace67789eb8c0ac692caf61986c1cca74a1cee

  • SHA256

    281293b69f129b7b2efdfe96cd493ceeec216bdaef98687e14897cb2d9cf7992

  • SHA512

    65b24f740ab7bd47ff4e1bb2c5f5ba20a873d66f8a55e11182d3d1d846dc6f5c7f7fad9989b86944437209851083c9704d3fc17f7b1c1350289fa23edd54aed3

  • SSDEEP

    24576:ayIvFgPgs8sajMosGffpv8QKn/VG+HdAkVQPOC9:h/h8JBv81BKOC

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

      281293b69f129b7b2efdfe96cd493ceeec216bdaef98687e14897cb2d9cf7992

    • Size

      795KB

    • MD5

      b25d5d38a3ee81a5a12c89cfef6b3336

    • SHA1

      6bace67789eb8c0ac692caf61986c1cca74a1cee

    • SHA256

      281293b69f129b7b2efdfe96cd493ceeec216bdaef98687e14897cb2d9cf7992

    • SHA512

      65b24f740ab7bd47ff4e1bb2c5f5ba20a873d66f8a55e11182d3d1d846dc6f5c7f7fad9989b86944437209851083c9704d3fc17f7b1c1350289fa23edd54aed3

    • SSDEEP

      24576:ayIvFgPgs8sajMosGffpv8QKn/VG+HdAkVQPOC9:h/h8JBv81BKOC

    • 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