General

  • Target

    873029213d332ae4b88106ee1033e3dd975457e246b6027cde837e8b65483e27

  • Size

    660KB

  • Sample

    241105-bmmlta1epe

  • MD5

    c6b0d7a6fc3a29d553d73c059426ed1d

  • SHA1

    c0810cdfc38a35e2f733d03db2e6dee8b1636dac

  • SHA256

    873029213d332ae4b88106ee1033e3dd975457e246b6027cde837e8b65483e27

  • SHA512

    778195e37939ab8ecdec88f219350e0c17831e1adc8c7818fc36b9e6c33410b8ac0ae33edf12b8a8e22a1ae7edac910bb1bb6a1467c264d37db074dda5d323d2

  • SSDEEP

    12288:AMrsy90H7c7jL292Q6RlNJ9bxzUb7qOJ9qVJtQRTLhCHg9rzuv6vx58tNHa:cysEjLoj6fHUb+OJetQRHKg9rzNv8tRa

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      873029213d332ae4b88106ee1033e3dd975457e246b6027cde837e8b65483e27

    • Size

      660KB

    • MD5

      c6b0d7a6fc3a29d553d73c059426ed1d

    • SHA1

      c0810cdfc38a35e2f733d03db2e6dee8b1636dac

    • SHA256

      873029213d332ae4b88106ee1033e3dd975457e246b6027cde837e8b65483e27

    • SHA512

      778195e37939ab8ecdec88f219350e0c17831e1adc8c7818fc36b9e6c33410b8ac0ae33edf12b8a8e22a1ae7edac910bb1bb6a1467c264d37db074dda5d323d2

    • SSDEEP

      12288:AMrsy90H7c7jL292Q6RlNJ9bxzUb7qOJ9qVJtQRTLhCHg9rzuv6vx58tNHa:cysEjLoj6fHUb+OJetQRHKg9rzNv8tRa

    • 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