General

  • Target

    f21da8b6c88b0afef96c05010d10d204f2897958bf9a0c1711e0d6170afae601

  • Size

    531KB

  • Sample

    230401-3q83rsdd82

  • MD5

    1a14ccde94897499deea2a69c473fb01

  • SHA1

    430809095604e7b0ed005f8764171132b7e409a0

  • SHA256

    f21da8b6c88b0afef96c05010d10d204f2897958bf9a0c1711e0d6170afae601

  • SHA512

    9b5080e831e9ac1d3d13cd0101802b6a147cc6c4e4af3738e76b357377b23ee7412222776fe3d70bab56db548b40ce3436ebcded55cf44f7a65929e4a2990829

  • SSDEEP

    12288:iMrIy90NQwkINmGg3NTRG7IF1ryudvJyqf5KXa/wm1blWnlCqFOrAIQx:WyOkINeRG7IF9x3Arm1bElCMgG

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      f21da8b6c88b0afef96c05010d10d204f2897958bf9a0c1711e0d6170afae601

    • Size

      531KB

    • MD5

      1a14ccde94897499deea2a69c473fb01

    • SHA1

      430809095604e7b0ed005f8764171132b7e409a0

    • SHA256

      f21da8b6c88b0afef96c05010d10d204f2897958bf9a0c1711e0d6170afae601

    • SHA512

      9b5080e831e9ac1d3d13cd0101802b6a147cc6c4e4af3738e76b357377b23ee7412222776fe3d70bab56db548b40ce3436ebcded55cf44f7a65929e4a2990829

    • SSDEEP

      12288:iMrIy90NQwkINmGg3NTRG7IF1ryudvJyqf5KXa/wm1blWnlCqFOrAIQx:WyOkINeRG7IF9x3Arm1bElCMgG

    • 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