General

  • Target

    9b96d4ae591637b9ee02d60168153b99e13dc9e163d0fe3e8d54de755992febe

  • Size

    794KB

  • Sample

    230603-haztyagb8v

  • MD5

    d446528d86b7324b1971bbede6522dc7

  • SHA1

    7a4ac76a87cadf35b04325a23ff5c27138f30743

  • SHA256

    9b96d4ae591637b9ee02d60168153b99e13dc9e163d0fe3e8d54de755992febe

  • SHA512

    6d02592a7605684ea3d93c67b29a383d25c44e3cb5a0ea1697b3b55b72bf8af77b0a716c657e98e7c3369f5a8442b7a1e976fd2aaf2f584f5cff4c048bef08d9

  • SSDEEP

    12288:GMrpy90JIi+0ZcLiJ51FexBjVxuI9DL4TUlqN/xDUSAi5WCD0DbbsNx9J:7yi7cLiJHE3r9DsjDUSAYWBvEx9J

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      9b96d4ae591637b9ee02d60168153b99e13dc9e163d0fe3e8d54de755992febe

    • Size

      794KB

    • MD5

      d446528d86b7324b1971bbede6522dc7

    • SHA1

      7a4ac76a87cadf35b04325a23ff5c27138f30743

    • SHA256

      9b96d4ae591637b9ee02d60168153b99e13dc9e163d0fe3e8d54de755992febe

    • SHA512

      6d02592a7605684ea3d93c67b29a383d25c44e3cb5a0ea1697b3b55b72bf8af77b0a716c657e98e7c3369f5a8442b7a1e976fd2aaf2f584f5cff4c048bef08d9

    • SSDEEP

      12288:GMrpy90JIi+0ZcLiJ51FexBjVxuI9DL4TUlqN/xDUSAi5WCD0DbbsNx9J:7yi7cLiJHE3r9DsjDUSAYWBvEx9J

    • 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.

    • 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