General

  • Target

    6dfa510e6856daf7039b613bb587fbcea63846d191b81523dc5882b8342fd891

  • Size

    695KB

  • Sample

    230327-ye16kaha3w

  • MD5

    a5b1d56ea8c37bdb4b207446af9cefe2

  • SHA1

    3a0c20d7d969c393b742d4b02200076a23cc3bb5

  • SHA256

    6dfa510e6856daf7039b613bb587fbcea63846d191b81523dc5882b8342fd891

  • SHA512

    15d75ec167294dda4739df49131e1f3c536a09ad565dc42578ac6878b3a76dd949c32ce4cec97a76e6a983eb0ff205e778997b59df02820eee2df3273572bf5d

  • SSDEEP

    12288:JMrry90sBZRETxZ176v9m3gfbtplVW1toKKdeZdvPSzzky3JZPKQERWG:KyL7EX1USutpq1tNKdeZdyfkOjlu

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

      6dfa510e6856daf7039b613bb587fbcea63846d191b81523dc5882b8342fd891

    • Size

      695KB

    • MD5

      a5b1d56ea8c37bdb4b207446af9cefe2

    • SHA1

      3a0c20d7d969c393b742d4b02200076a23cc3bb5

    • SHA256

      6dfa510e6856daf7039b613bb587fbcea63846d191b81523dc5882b8342fd891

    • SHA512

      15d75ec167294dda4739df49131e1f3c536a09ad565dc42578ac6878b3a76dd949c32ce4cec97a76e6a983eb0ff205e778997b59df02820eee2df3273572bf5d

    • SSDEEP

      12288:JMrry90sBZRETxZ176v9m3gfbtplVW1toKKdeZdvPSzzky3JZPKQERWG:KyL7EX1USutpq1tNKdeZdyfkOjlu

    • 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