General

  • Target

    8756ce480e99c1b6fcf9268d5651c9c681d9f7ec80f66194d814309255f3c649

  • Size

    650KB

  • Sample

    241108-bwdehascnc

  • MD5

    90b3456e8bbafde6b88a236caf3da556

  • SHA1

    c1736d12e59d8cc56bde1195eb848108a39b2101

  • SHA256

    8756ce480e99c1b6fcf9268d5651c9c681d9f7ec80f66194d814309255f3c649

  • SHA512

    1b4b7e7503a82d0a8d41d441ea6a8f3fd818ae5d0e9f5813db05974c003a0ebde20031f1fbe60443da9c4f60307108c9019ee0e26e7cfcde5489ea611c2cb9f9

  • SSDEEP

    12288:kMr+y90BYYP/WiMTA2nTohaNZjbozVj3DU3NSOFubUOZNBr:SyiPP/WiMTFkcNZoZj3Dy5ubUUN1

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

      8756ce480e99c1b6fcf9268d5651c9c681d9f7ec80f66194d814309255f3c649

    • Size

      650KB

    • MD5

      90b3456e8bbafde6b88a236caf3da556

    • SHA1

      c1736d12e59d8cc56bde1195eb848108a39b2101

    • SHA256

      8756ce480e99c1b6fcf9268d5651c9c681d9f7ec80f66194d814309255f3c649

    • SHA512

      1b4b7e7503a82d0a8d41d441ea6a8f3fd818ae5d0e9f5813db05974c003a0ebde20031f1fbe60443da9c4f60307108c9019ee0e26e7cfcde5489ea611c2cb9f9

    • SSDEEP

      12288:kMr+y90BYYP/WiMTA2nTohaNZjbozVj3DU3NSOFubUOZNBr:SyiPP/WiMTFkcNZoZj3Dy5ubUUN1

    • 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