General

  • Target

    eeffafd02cc6edc91124d654ea75e378c19b66465ff5327a386aee7e99431f0e

  • Size

    778KB

  • Sample

    230603-l26ncagg7w

  • MD5

    e73191180eaa7db0e14093db17a69925

  • SHA1

    7ed15ef91e7061876b38397efa8d43777e5772f3

  • SHA256

    eeffafd02cc6edc91124d654ea75e378c19b66465ff5327a386aee7e99431f0e

  • SHA512

    a4d543a0128f387b30636dce32a369fdc4c355194243bb65374b176b90740ceefd837a102f800d05d1d1b8df142c5f6a4bfe7f1a24bf4c98a9ff9ed4066f55e9

  • SSDEEP

    12288:EMr3y909/1dTEVKHs2cuN0f8LjyTUXOest2Rwe0GWVkLRL08lPOHr+w:byQdIVKauNFjypzsRw/GWyLG8l2r+w

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      eeffafd02cc6edc91124d654ea75e378c19b66465ff5327a386aee7e99431f0e

    • Size

      778KB

    • MD5

      e73191180eaa7db0e14093db17a69925

    • SHA1

      7ed15ef91e7061876b38397efa8d43777e5772f3

    • SHA256

      eeffafd02cc6edc91124d654ea75e378c19b66465ff5327a386aee7e99431f0e

    • SHA512

      a4d543a0128f387b30636dce32a369fdc4c355194243bb65374b176b90740ceefd837a102f800d05d1d1b8df142c5f6a4bfe7f1a24bf4c98a9ff9ed4066f55e9

    • SSDEEP

      12288:EMr3y909/1dTEVKHs2cuN0f8LjyTUXOest2Rwe0GWVkLRL08lPOHr+w:byQdIVKauNFjypzsRw/GWyLG8l2r+w

    • 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.

    • 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