General

  • Target

    61e020ab5897ea9fa96e5b438408b481abff3060465fcb6ceb1bd6563725b0db

  • Size

    789KB

  • Sample

    241105-m9fybssnbl

  • MD5

    de059856fcbb39a0086bc93e835160ff

  • SHA1

    8698431b4a1a18bf2a2f312a091d346a715fbe34

  • SHA256

    61e020ab5897ea9fa96e5b438408b481abff3060465fcb6ceb1bd6563725b0db

  • SHA512

    786a2abdb3619a0c63c465f26a008cfcf1af110d6863970a121409d62fccb2b5ec2a340979252da6d8c79e22bb42776677098be6d6793706113f80cc2f7644c5

  • SSDEEP

    12288:vMrEy90zCr+w8N7365yxGwpaLEVfT3iqx7yYzTe85lieo/hPsF3VXOYYsQ3GBN:PyJ+w8V365yxDpaSLVxuY/qPqc3GBN

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

      61e020ab5897ea9fa96e5b438408b481abff3060465fcb6ceb1bd6563725b0db

    • Size

      789KB

    • MD5

      de059856fcbb39a0086bc93e835160ff

    • SHA1

      8698431b4a1a18bf2a2f312a091d346a715fbe34

    • SHA256

      61e020ab5897ea9fa96e5b438408b481abff3060465fcb6ceb1bd6563725b0db

    • SHA512

      786a2abdb3619a0c63c465f26a008cfcf1af110d6863970a121409d62fccb2b5ec2a340979252da6d8c79e22bb42776677098be6d6793706113f80cc2f7644c5

    • SSDEEP

      12288:vMrEy90zCr+w8N7365yxGwpaLEVfT3iqx7yYzTe85lieo/hPsF3VXOYYsQ3GBN:PyJ+w8V365yxDpaSLVxuY/qPqc3GBN

    • 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