General

  • Target

    8b566d7de819b061a6170eef427c21bae8d4ece39bdec5fdd173da2c6951493b

  • Size

    778KB

  • Sample

    230320-j26l8see7w

  • MD5

    ee91d97c48558255657d77c94fc9df9c

  • SHA1

    7119fa2ad662892cad69a54091d06d9fe813afe6

  • SHA256

    8b566d7de819b061a6170eef427c21bae8d4ece39bdec5fdd173da2c6951493b

  • SHA512

    6a7811e489068b658b1f65b858b6b110412158829eccfd1f3d1de5425dffb7589ca1cdb4dc10afe129773eaef736ab79b2f04413bde742085a66f96540232523

  • SSDEEP

    12288:3MrHy90AbEB7iKbntl6j6CFQ28oY0GgCb+//gieruNFgU/6m/0P/Q3pCgb:IyJ+GItl6jpDBCnpaNim/0/2

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      8b566d7de819b061a6170eef427c21bae8d4ece39bdec5fdd173da2c6951493b

    • Size

      778KB

    • MD5

      ee91d97c48558255657d77c94fc9df9c

    • SHA1

      7119fa2ad662892cad69a54091d06d9fe813afe6

    • SHA256

      8b566d7de819b061a6170eef427c21bae8d4ece39bdec5fdd173da2c6951493b

    • SHA512

      6a7811e489068b658b1f65b858b6b110412158829eccfd1f3d1de5425dffb7589ca1cdb4dc10afe129773eaef736ab79b2f04413bde742085a66f96540232523

    • SSDEEP

      12288:3MrHy90AbEB7iKbntl6j6CFQ28oY0GgCb+//gieruNFgU/6m/0P/Q3pCgb:IyJ+GItl6jpDBCnpaNim/0/2

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks