General

  • Target

    39914137d1efd1175a0e3e0d2b682215dd58665550d12ff8697bf2d31d337947

  • Size

    794KB

  • Sample

    230603-hyxpgsfh59

  • MD5

    c9ae39c28dd93019186211a464e2e19a

  • SHA1

    cd1d209de4e202d82a671b787cd0ac9335631fef

  • SHA256

    39914137d1efd1175a0e3e0d2b682215dd58665550d12ff8697bf2d31d337947

  • SHA512

    4109c23cd4263228a269d8a527c10f501a9f68a083c2313fe0c4b0b30c0d292b3e6da8ac7187615eb37865d043b69226ea178a3462afdeecc4e84f8bfc2f5a21

  • SSDEEP

    12288:xMrgy90vw5VVJaMA47EbgSkPR7HmXGhFs6Gk6009+d1i3xwslnKWYD4ZztZI:ByD5VqMl4gSi1GXG7X6J9+OB1KW1ZrI

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

      39914137d1efd1175a0e3e0d2b682215dd58665550d12ff8697bf2d31d337947

    • Size

      794KB

    • MD5

      c9ae39c28dd93019186211a464e2e19a

    • SHA1

      cd1d209de4e202d82a671b787cd0ac9335631fef

    • SHA256

      39914137d1efd1175a0e3e0d2b682215dd58665550d12ff8697bf2d31d337947

    • SHA512

      4109c23cd4263228a269d8a527c10f501a9f68a083c2313fe0c4b0b30c0d292b3e6da8ac7187615eb37865d043b69226ea178a3462afdeecc4e84f8bfc2f5a21

    • SSDEEP

      12288:xMrgy90vw5VVJaMA47EbgSkPR7HmXGhFs6Gk6009+d1i3xwslnKWYD4ZztZI:ByD5VqMl4gSi1GXG7X6J9+OB1KW1ZrI

    • 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