General

  • Target

    3697fb6e286da76146d02efeb80da909664397f7a4b7964deef5e22e163c8d01

  • Size

    479KB

  • Sample

    230508-rkf91scg7z

  • MD5

    1d4a773a68c58311d0460a551507c677

  • SHA1

    ded5b75839df96aeabc5d8101eb836d1dc1f221d

  • SHA256

    3697fb6e286da76146d02efeb80da909664397f7a4b7964deef5e22e163c8d01

  • SHA512

    b831236a16e63f41b56ce53efbb398bb436fa0e1898620fb9fa5c5fc03ed71f94ded8df4d145d09c92f915631b4a7a2f690180b04c8f9d761d77ec00b6aa840b

  • SSDEEP

    6144:KFy+bnr+op0yN90QEqlHODNHepEX0qXGrGA+8/Kyo09KyiyUJeIpMFAsc0s5aLMr:rMrcy907Nn0kGrH+8vu3ywGc0sT

Malware Config

Extracted

Family

redline

Botnet

dona

C2

217.196.96.101:4132

Attributes
  • auth_value

    9fbb198992bbc83a84ab1f21384813e3

Targets

    • Target

      3697fb6e286da76146d02efeb80da909664397f7a4b7964deef5e22e163c8d01

    • Size

      479KB

    • MD5

      1d4a773a68c58311d0460a551507c677

    • SHA1

      ded5b75839df96aeabc5d8101eb836d1dc1f221d

    • SHA256

      3697fb6e286da76146d02efeb80da909664397f7a4b7964deef5e22e163c8d01

    • SHA512

      b831236a16e63f41b56ce53efbb398bb436fa0e1898620fb9fa5c5fc03ed71f94ded8df4d145d09c92f915631b4a7a2f690180b04c8f9d761d77ec00b6aa840b

    • SSDEEP

      6144:KFy+bnr+op0yN90QEqlHODNHepEX0qXGrGA+8/Kyo09KyiyUJeIpMFAsc0s5aLMr:rMrcy907Nn0kGrH+8vu3ywGc0sT

    • 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

    • 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