General

  • Target

    7654b7b139d02caf594e3bb76024b436.exe

  • Size

    480KB

  • Sample

    230505-w6lh3sde94

  • MD5

    7654b7b139d02caf594e3bb76024b436

  • SHA1

    9ab0d7bc3a1e5f69dc0c15074f4ba85a7a907144

  • SHA256

    1503129c1499aee0902cfcfa2d78d909e0f5117d9f7091134309eb05564a2e8f

  • SHA512

    7a824318084704b92ade92267de286503ce2f111c85097e1a0a2cd65e65f29140e5df45e987482a440d21678ad4ba45b03e7d1bb40dbab42a6bc351b30738356

  • SSDEEP

    12288:WMruy90sAoIpon4xyFZaP5xW5VYY2vrARptcjsVmC58pIr3:MyrIon4xynAsd48Rzrb+Or3

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      7654b7b139d02caf594e3bb76024b436.exe

    • Size

      480KB

    • MD5

      7654b7b139d02caf594e3bb76024b436

    • SHA1

      9ab0d7bc3a1e5f69dc0c15074f4ba85a7a907144

    • SHA256

      1503129c1499aee0902cfcfa2d78d909e0f5117d9f7091134309eb05564a2e8f

    • SHA512

      7a824318084704b92ade92267de286503ce2f111c85097e1a0a2cd65e65f29140e5df45e987482a440d21678ad4ba45b03e7d1bb40dbab42a6bc351b30738356

    • SSDEEP

      12288:WMruy90sAoIpon4xyFZaP5xW5VYY2vrARptcjsVmC58pIr3:MyrIon4xynAsd48Rzrb+Or3

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks