General

  • Target

    eddbd36cb6305566fe534d5a989b91213869d99c77ae267189146db490edf3c7

  • Size

    768KB

  • Sample

    230528-fjm6dsec48

  • MD5

    d39bc57a859855498d53c17c642b5237

  • SHA1

    3aab8d703d93c1608471bea9d992b66817fb49bf

  • SHA256

    eddbd36cb6305566fe534d5a989b91213869d99c77ae267189146db490edf3c7

  • SHA512

    5cde3c4eb8729a6d53518d19040a9ae591926262d1e4f0ce580047625d49ec99b91ad998e543c4fba8100039890a42aeb85f48ddc9d278bee56d20fb00140ead

  • SSDEEP

    12288:+Mrly90YrsWEVL692hDp5rv3HDWFSCFjp5uso9SloAHoxyWSkBYTnMMtIW+UE6k:7y9N2hDLfjp6jp5JbwydkeTMM1+Ak

Malware Config

Extracted

Family

redline

Botnet

dina

C2

83.97.73.122:19062

Attributes
  • auth_value

    4f77073adc624269de1bff760b9bc471

Extracted

Family

redline

Botnet

greg

C2

83.97.73.122:19062

Attributes
  • auth_value

    4c966a90781c6b4ab7f512d018696362

Targets

    • Target

      eddbd36cb6305566fe534d5a989b91213869d99c77ae267189146db490edf3c7

    • Size

      768KB

    • MD5

      d39bc57a859855498d53c17c642b5237

    • SHA1

      3aab8d703d93c1608471bea9d992b66817fb49bf

    • SHA256

      eddbd36cb6305566fe534d5a989b91213869d99c77ae267189146db490edf3c7

    • SHA512

      5cde3c4eb8729a6d53518d19040a9ae591926262d1e4f0ce580047625d49ec99b91ad998e543c4fba8100039890a42aeb85f48ddc9d278bee56d20fb00140ead

    • SSDEEP

      12288:+Mrly90YrsWEVL692hDp5rv3HDWFSCFjp5uso9SloAHoxyWSkBYTnMMtIW+UE6k:7y9N2hDLfjp6jp5JbwydkeTMM1+Ak

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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