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General

  • Target

    39a5dadccfdfa7709c1dd1d42afb26550cd7de0a3e2192ee686d989d88953e43

  • Size

    753KB

  • Sample

    230530-m2eqashb87

  • MD5

    93e72991681a534c3ee868d05a3b8262

  • SHA1

    71e3892c467e563c0b8a0e6a169d06ce492850ec

  • SHA256

    39a5dadccfdfa7709c1dd1d42afb26550cd7de0a3e2192ee686d989d88953e43

  • SHA512

    072dc13b6fc2bc4ce156b64db02d38c638e503d0b0ba6731e8e4d25a37ab5f6fbf9dc981c4c2516d53bbc3cc46692a5f3c85a1e8d94bd1aa469ae25cf4e550ef

  • SSDEEP

    12288:yMrOy90JqbDo8dTZHkjxzDdW8E/W6VFdUTspczhOttEWRiH7qgYki/aZ6VXs7tU+:IyLHfd1wxlWJ/W6VsTspBNg9+/yVbRx

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      39a5dadccfdfa7709c1dd1d42afb26550cd7de0a3e2192ee686d989d88953e43

    • Size

      753KB

    • MD5

      93e72991681a534c3ee868d05a3b8262

    • SHA1

      71e3892c467e563c0b8a0e6a169d06ce492850ec

    • SHA256

      39a5dadccfdfa7709c1dd1d42afb26550cd7de0a3e2192ee686d989d88953e43

    • SHA512

      072dc13b6fc2bc4ce156b64db02d38c638e503d0b0ba6731e8e4d25a37ab5f6fbf9dc981c4c2516d53bbc3cc46692a5f3c85a1e8d94bd1aa469ae25cf4e550ef

    • SSDEEP

      12288:yMrOy90JqbDo8dTZHkjxzDdW8E/W6VFdUTspczhOttEWRiH7qgYki/aZ6VXs7tU+:IyLHfd1wxlWJ/W6VsTspBNg9+/yVbRx

    • 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