General

  • Target

    58434075c5dca23fb1dfe1f54c7e5e06e8893f6145be13e247e7fa6a032dc83c

  • Size

    705KB

  • Sample

    230327-2nr6sshf31

  • MD5

    9bc9bdc31b4ac3628e79856ed0882b2a

  • SHA1

    15e3694236477a1c25d12e6f753eff190b4967e7

  • SHA256

    58434075c5dca23fb1dfe1f54c7e5e06e8893f6145be13e247e7fa6a032dc83c

  • SHA512

    c58188861f9c755fec0d7eb32b8dc943560215767ce8e06034077d6ded71e6ffca625e9d34315e3cb084932e26541673f68cb80063aefc470575752fcecffc56

  • SSDEEP

    12288:uQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:uQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

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

      58434075c5dca23fb1dfe1f54c7e5e06e8893f6145be13e247e7fa6a032dc83c

    • Size

      705KB

    • MD5

      9bc9bdc31b4ac3628e79856ed0882b2a

    • SHA1

      15e3694236477a1c25d12e6f753eff190b4967e7

    • SHA256

      58434075c5dca23fb1dfe1f54c7e5e06e8893f6145be13e247e7fa6a032dc83c

    • SHA512

      c58188861f9c755fec0d7eb32b8dc943560215767ce8e06034077d6ded71e6ffca625e9d34315e3cb084932e26541673f68cb80063aefc470575752fcecffc56

    • SSDEEP

      12288:uQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:uQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

    • 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