General

  • Target

    b16ef07773967f588b59bd3ba67cbbe42674916c9163774ccc6d5d4a829594d2

  • Size

    832KB

  • Sample

    230322-3rd9saeb2y

  • MD5

    ae0efbb10e09e5893a2dbdee3eb0b879

  • SHA1

    8a28e78eb14f0d0bf3d544806902604163617f21

  • SHA256

    b16ef07773967f588b59bd3ba67cbbe42674916c9163774ccc6d5d4a829594d2

  • SHA512

    b8f648adca786c09526cf47855a039ef1d68244ba3791094e5594794a937782ea1f7d2dece8cfac63d62c57030aac18ccd955d65e515a76c0caee7ade85394b1

  • SSDEEP

    12288:oyLPPpYhhSoH1wHLrDu0N+Ssw8lyHcYRZkWg5iAxsOqYpmREq:o4pYzH12yaay8YRZKoAxsXGE

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      b16ef07773967f588b59bd3ba67cbbe42674916c9163774ccc6d5d4a829594d2

    • Size

      832KB

    • MD5

      ae0efbb10e09e5893a2dbdee3eb0b879

    • SHA1

      8a28e78eb14f0d0bf3d544806902604163617f21

    • SHA256

      b16ef07773967f588b59bd3ba67cbbe42674916c9163774ccc6d5d4a829594d2

    • SHA512

      b8f648adca786c09526cf47855a039ef1d68244ba3791094e5594794a937782ea1f7d2dece8cfac63d62c57030aac18ccd955d65e515a76c0caee7ade85394b1

    • SSDEEP

      12288:oyLPPpYhhSoH1wHLrDu0N+Ssw8lyHcYRZkWg5iAxsOqYpmREq:o4pYzH12yaay8YRZKoAxsXGE

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • 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