General

  • Target

    db77bffc81af60c9fc47eb4f30d741d35090178fc9394abfe140de4efff675fe

  • Size

    701KB

  • Sample

    230327-22spgsfg44

  • MD5

    0d17143e6351fcc3836467c0f7712da1

  • SHA1

    f41eb3d0d29e7345cfbbf49a287d5e1be7c38624

  • SHA256

    db77bffc81af60c9fc47eb4f30d741d35090178fc9394abfe140de4efff675fe

  • SHA512

    51d803d58cf126dbf8d4629e3286833a0b6e24736a90db88556784a10e8b2edd000550a65553a6e32a85c4667d790ca17b9ecc3241e3f86ae347082a4b1140bf

  • SSDEEP

    12288:qMr9y90DUCLLXPOe1d87r0NEhlTFluMCUv8GWK:HyE7nXPNMdhl5lSQ8zK

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      db77bffc81af60c9fc47eb4f30d741d35090178fc9394abfe140de4efff675fe

    • Size

      701KB

    • MD5

      0d17143e6351fcc3836467c0f7712da1

    • SHA1

      f41eb3d0d29e7345cfbbf49a287d5e1be7c38624

    • SHA256

      db77bffc81af60c9fc47eb4f30d741d35090178fc9394abfe140de4efff675fe

    • SHA512

      51d803d58cf126dbf8d4629e3286833a0b6e24736a90db88556784a10e8b2edd000550a65553a6e32a85c4667d790ca17b9ecc3241e3f86ae347082a4b1140bf

    • SSDEEP

      12288:qMr9y90DUCLLXPOe1d87r0NEhlTFluMCUv8GWK:HyE7nXPNMdhl5lSQ8zK

    • 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