General

  • Target

    89fff7c65ea2d0d412afd8c34ef38ece23a1c5b6af9dbda1c48c888fb4e53f61

  • Size

    685KB

  • Sample

    230327-sp5c3sgb2s

  • MD5

    108b711803fae477654e6c87f864a86f

  • SHA1

    685be4172fdb9520268d9d38cb6a1d503be3fb00

  • SHA256

    89fff7c65ea2d0d412afd8c34ef38ece23a1c5b6af9dbda1c48c888fb4e53f61

  • SHA512

    00954776847fa4d37bc50cbaec78e553d49c08efc4abdb2100d6082886b0eed2db7ac07fdf172d39a64b7d322359bc9ff1da492e091eebe8fd5336278a35a781

  • SSDEEP

    12288:SMrYy90861hFipmG923s3Fh2XeQrDW+JrpW6kUyBabTEV4MtcPcEI:uyDCaz28VhSWErpxIIbTElcEF

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      89fff7c65ea2d0d412afd8c34ef38ece23a1c5b6af9dbda1c48c888fb4e53f61

    • Size

      685KB

    • MD5

      108b711803fae477654e6c87f864a86f

    • SHA1

      685be4172fdb9520268d9d38cb6a1d503be3fb00

    • SHA256

      89fff7c65ea2d0d412afd8c34ef38ece23a1c5b6af9dbda1c48c888fb4e53f61

    • SHA512

      00954776847fa4d37bc50cbaec78e553d49c08efc4abdb2100d6082886b0eed2db7ac07fdf172d39a64b7d322359bc9ff1da492e091eebe8fd5336278a35a781

    • SSDEEP

      12288:SMrYy90861hFipmG923s3Fh2XeQrDW+JrpW6kUyBabTEV4MtcPcEI:uyDCaz28VhSWErpxIIbTElcEF

    • 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