General

  • Target

    6914da75b6f9857ba2409e2af9fefe83.bin

  • Size

    914KB

  • Sample

    230505-w4zypafd7y

  • MD5

    6914da75b6f9857ba2409e2af9fefe83

  • SHA1

    2162eea9ef0c796a831438e02e0cec2ecbb4a347

  • SHA256

    d66d8bb861a8906fd850ae727cda8a38ed4d3f20b88085b5e75bef328b987481

  • SHA512

    6499c2513c1c5585d73e35b62bee2459aafccee1c082816e496417612e5495cac1523537d0770a3cd9fd6e460f2355f13b3a9c7bf977be234287de2da3866a0b

  • SSDEEP

    12288:zy90PeBZWHxNFH4XAZ/42WKJtNKaAFgjcB1eUgjg+VAfUyKICPO5zBVUg8iNkU:zyceP6/FYXAcKtu+Bvjg+VA6IQOZ

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      6914da75b6f9857ba2409e2af9fefe83.bin

    • Size

      914KB

    • MD5

      6914da75b6f9857ba2409e2af9fefe83

    • SHA1

      2162eea9ef0c796a831438e02e0cec2ecbb4a347

    • SHA256

      d66d8bb861a8906fd850ae727cda8a38ed4d3f20b88085b5e75bef328b987481

    • SHA512

      6499c2513c1c5585d73e35b62bee2459aafccee1c082816e496417612e5495cac1523537d0770a3cd9fd6e460f2355f13b3a9c7bf977be234287de2da3866a0b

    • SSDEEP

      12288:zy90PeBZWHxNFH4XAZ/42WKJtNKaAFgjcB1eUgjg+VAfUyKICPO5zBVUg8iNkU:zyceP6/FYXAcKtu+Bvjg+VA6IQOZ

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks