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General

  • Target

    d09f4659bb17a23b91a0c042cfeb59b67286577d6998bfda4186e37e39ece84d

  • Size

    592KB

  • Sample

    230608-gbjnnscf65

  • MD5

    03c376e503c3d9ba48e8dca2275f1fbc

  • SHA1

    e021611a02f824e894a8ed7d8d0847bfdd21bfd0

  • SHA256

    d09f4659bb17a23b91a0c042cfeb59b67286577d6998bfda4186e37e39ece84d

  • SHA512

    97f57e079785e8d180482b89aee27be4ca5d388c499e4169029a6cfd754ebddd6367f85ada52808ceace92617faecb7fa684a7c3b3c1e36a1f14478a219e83f5

  • SSDEEP

    12288:FMrty90DxemUjFbub3IlsU1t5XvBM1V8gAkZKimWzA6hVqG:EyK/UAb34t5f4VWksIU23

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      d09f4659bb17a23b91a0c042cfeb59b67286577d6998bfda4186e37e39ece84d

    • Size

      592KB

    • MD5

      03c376e503c3d9ba48e8dca2275f1fbc

    • SHA1

      e021611a02f824e894a8ed7d8d0847bfdd21bfd0

    • SHA256

      d09f4659bb17a23b91a0c042cfeb59b67286577d6998bfda4186e37e39ece84d

    • SHA512

      97f57e079785e8d180482b89aee27be4ca5d388c499e4169029a6cfd754ebddd6367f85ada52808ceace92617faecb7fa684a7c3b3c1e36a1f14478a219e83f5

    • SSDEEP

      12288:FMrty90DxemUjFbub3IlsU1t5XvBM1V8gAkZKimWzA6hVqG:EyK/UAb34t5f4VWksIU23

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks