General

  • Target

    8466ba41fd7a6e6ff9c71ffa64406b10055061d37531740b99940708b55628cd

  • Size

    809KB

  • Sample

    241105-stbxbstckg

  • MD5

    15965d89508b79bd51aa093386c59f3a

  • SHA1

    d89189aa7dee65c0d9635d6cff59ea0d537d6d1e

  • SHA256

    8466ba41fd7a6e6ff9c71ffa64406b10055061d37531740b99940708b55628cd

  • SHA512

    3e932d39cab1d026581344d8a68fe0e50957a07e2e2367319995a5243423505104738c66103f0284f05631c70dbbef9d8f9b011285ec92dd14d9eeda02b5e69b

  • SSDEEP

    12288:9Mruy90K1MPcLTaOWbFL5de0q/6UboAhIABjcGlUaKWqADWP:HybOXbbF9de57JoK36

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      8466ba41fd7a6e6ff9c71ffa64406b10055061d37531740b99940708b55628cd

    • Size

      809KB

    • MD5

      15965d89508b79bd51aa093386c59f3a

    • SHA1

      d89189aa7dee65c0d9635d6cff59ea0d537d6d1e

    • SHA256

      8466ba41fd7a6e6ff9c71ffa64406b10055061d37531740b99940708b55628cd

    • SHA512

      3e932d39cab1d026581344d8a68fe0e50957a07e2e2367319995a5243423505104738c66103f0284f05631c70dbbef9d8f9b011285ec92dd14d9eeda02b5e69b

    • SSDEEP

      12288:9Mruy90K1MPcLTaOWbFL5de0q/6UboAhIABjcGlUaKWqADWP:HybOXbbF9de57JoK36

    • 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