General

  • Target

    3e49d2ff215fb980335adc73ca6a23979a6dc6200d2247b155f6ef542e065a58

  • Size

    751KB

  • Sample

    230530-hnfm8afh62

  • MD5

    3a732f7ab48e9680532f67bee410960d

  • SHA1

    6516f3f838bb04a496f7aead2e4afe8846cd4bf2

  • SHA256

    3e49d2ff215fb980335adc73ca6a23979a6dc6200d2247b155f6ef542e065a58

  • SHA512

    9e872a10b43ecde4156a6c253fac215ee3b4424914954d3a768ad06f6cc6940de03aa84b4c721cf80a2c753689398c4b6e683e32498457e64d168624642555f4

  • SSDEEP

    12288:QMr5y90hRfJoN6+4qnth8vJ+XKjhfbtOW6X3lygLgrzPj9hc1EIcI53u:5y6RW+GUj9bwxj29hfIBu

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

      3e49d2ff215fb980335adc73ca6a23979a6dc6200d2247b155f6ef542e065a58

    • Size

      751KB

    • MD5

      3a732f7ab48e9680532f67bee410960d

    • SHA1

      6516f3f838bb04a496f7aead2e4afe8846cd4bf2

    • SHA256

      3e49d2ff215fb980335adc73ca6a23979a6dc6200d2247b155f6ef542e065a58

    • SHA512

      9e872a10b43ecde4156a6c253fac215ee3b4424914954d3a768ad06f6cc6940de03aa84b4c721cf80a2c753689398c4b6e683e32498457e64d168624642555f4

    • SSDEEP

      12288:QMr5y90hRfJoN6+4qnth8vJ+XKjhfbtOW6X3lygLgrzPj9hc1EIcI53u:5y6RW+GUj9bwxj29hfIBu

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • 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