General

  • Target

    db0ae9f6b006f4a5ca07821cf161bb455dc58c935447f16cd76a3d1da752e8f8

  • Size

    1.0MB

  • Sample

    230518-raqeyaba5v

  • MD5

    dd00f6cc47b24722ed2d0b5e4173a37d

  • SHA1

    fe2b2372ca8d3434a51f17cca73a91987576c867

  • SHA256

    db0ae9f6b006f4a5ca07821cf161bb455dc58c935447f16cd76a3d1da752e8f8

  • SHA512

    c19ad26672456c3847dd6e383897ea66083c94c83fb04f808064d6f4c5eda839f7b415a19416d90753843ed778052abddd27f044a244bc275f565a39f883b3a0

  • SSDEEP

    24576:FyF26yLLHh68KuIBWpcB3ayjY4QIML5TI/IQeMGq:gFwLB/KuUWpcJxj+8Iv

Malware Config

Extracted

Family

redline

Botnet

dream

C2

77.91.68.253:4138

Attributes
  • auth_value

    7b4f26a4ca794e30cee1032d5cb62f5c

Targets

    • Target

      db0ae9f6b006f4a5ca07821cf161bb455dc58c935447f16cd76a3d1da752e8f8

    • Size

      1.0MB

    • MD5

      dd00f6cc47b24722ed2d0b5e4173a37d

    • SHA1

      fe2b2372ca8d3434a51f17cca73a91987576c867

    • SHA256

      db0ae9f6b006f4a5ca07821cf161bb455dc58c935447f16cd76a3d1da752e8f8

    • SHA512

      c19ad26672456c3847dd6e383897ea66083c94c83fb04f808064d6f4c5eda839f7b415a19416d90753843ed778052abddd27f044a244bc275f565a39f883b3a0

    • SSDEEP

      24576:FyF26yLLHh68KuIBWpcB3ayjY4QIML5TI/IQeMGq:gFwLB/KuUWpcJxj+8Iv

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks