General

  • Target

    10217382c104c847e369c6d5f455bb0af96c033dc579864f70d377f296cb89d5

  • Size

    753KB

  • Sample

    230530-zy55asca9t

  • MD5

    95b91cbd3210d1e144a0b8fed3765d54

  • SHA1

    26cb13242e7231f4a75e15583631b7c03a85f6b1

  • SHA256

    10217382c104c847e369c6d5f455bb0af96c033dc579864f70d377f296cb89d5

  • SHA512

    de0fd074c9897c47af18c6b340559b0203ee9f5dc2517ac2e22c78e1b48d8f2b45944e70e984c1c94bb81620a21bf1985e4cb828c0108f3638bc0f2d5706002d

  • SSDEEP

    12288:OMr3y909fEHy/gZMSdJ8peJIiB9OmMhb8ZN0A+BPS6DLaePdOCRjG5ZbEW:By6fES/gZBJ8peJvB9OmMR8ZNvQzDLaz

Malware Config

Extracted

Family

redline

Botnet

dusa

C2

83.97.73.127:19045

Attributes
  • auth_value

    ee896466545fedf9de5406175fb82de5

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      10217382c104c847e369c6d5f455bb0af96c033dc579864f70d377f296cb89d5

    • Size

      753KB

    • MD5

      95b91cbd3210d1e144a0b8fed3765d54

    • SHA1

      26cb13242e7231f4a75e15583631b7c03a85f6b1

    • SHA256

      10217382c104c847e369c6d5f455bb0af96c033dc579864f70d377f296cb89d5

    • SHA512

      de0fd074c9897c47af18c6b340559b0203ee9f5dc2517ac2e22c78e1b48d8f2b45944e70e984c1c94bb81620a21bf1985e4cb828c0108f3638bc0f2d5706002d

    • SSDEEP

      12288:OMr3y909fEHy/gZMSdJ8peJIiB9OmMhb8ZN0A+BPS6DLaePdOCRjG5ZbEW:By6fES/gZBJ8peJvB9OmMR8ZNvQzDLaz

    • 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