General

  • Target

    447619bb127117be25eb2d36d2279ff97a45eadcc874868ee74813408e7da258

  • Size

    1.0MB

  • Sample

    230604-lw5tvscd6t

  • MD5

    4da35d1cbd9fc920ac52bc149d7fac15

  • SHA1

    73220d4184a9c1e357c3cd251c5df08b23a3bca9

  • SHA256

    447619bb127117be25eb2d36d2279ff97a45eadcc874868ee74813408e7da258

  • SHA512

    9d16db8d64f65a3919dea4f8f654aac324f3f888af4d127f372bc7ac2982913ec504b2218f894d2560da43a4e260ab43af65da4cb279e03e4bc34cb19c70d614

  • SSDEEP

    24576:HyQuTkgU3jdwJeIr9wvqqq/GEfnw2lVAIHN+urI21oSTgNIA:SmPdwJeIr9wGeE0It++ASv

Malware Config

Extracted

Family

redline

Botnet

lusa

C2

83.97.73.126:19046

Attributes
  • auth_value

    c9df946711e01c378b42221de692acbd

Extracted

Family

redline

Botnet

brain

C2

83.97.73.126:19046

Attributes
  • auth_value

    5fb8269baadec0c49899b9a7a0c8851f

Targets

    • Target

      447619bb127117be25eb2d36d2279ff97a45eadcc874868ee74813408e7da258

    • Size

      1.0MB

    • MD5

      4da35d1cbd9fc920ac52bc149d7fac15

    • SHA1

      73220d4184a9c1e357c3cd251c5df08b23a3bca9

    • SHA256

      447619bb127117be25eb2d36d2279ff97a45eadcc874868ee74813408e7da258

    • SHA512

      9d16db8d64f65a3919dea4f8f654aac324f3f888af4d127f372bc7ac2982913ec504b2218f894d2560da43a4e260ab43af65da4cb279e03e4bc34cb19c70d614

    • SSDEEP

      24576:HyQuTkgU3jdwJeIr9wvqqq/GEfnw2lVAIHN+urI21oSTgNIA:SmPdwJeIr9wGeE0It++ASv

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks