General

  • Target

    f34223f51832f10443872b0c6947f33a640dd0d03666ed6464a982f9c1b9e7a5

  • Size

    1.1MB

  • Sample

    230513-pa4w8agb59

  • MD5

    877166ec4217079f69c7c91d8e928192

  • SHA1

    ed6edbd573b1366bbec238dfe78155dbca0a9d2a

  • SHA256

    f34223f51832f10443872b0c6947f33a640dd0d03666ed6464a982f9c1b9e7a5

  • SHA512

    2d42e940f56a8478c5829acd44516053ebfcad5f359c44a79673a7a1afa6b5a5db86f063b6da6495e15555d939c103ca7eb599960a8161c9a89e35ad9c8ea5cb

  • SSDEEP

    24576:GyjDUAjVjIheLYj9nd+HPE/0B8gsmuE+yN8+BFMVncll410:VTjGGYjX+XBbsJEjFBwnclu1

Malware Config

Extracted

Family

redline

Botnet

miran

C2

185.161.248.75:4132

Attributes
  • auth_value

    f1084732cb99b2cbe314a2a565371e6c

Extracted

Family

redline

Botnet

raven

C2

185.161.248.75:4132

Attributes
  • auth_value

    8b22c01d6173ecee1376933bc63c6028

Targets

    • Target

      f34223f51832f10443872b0c6947f33a640dd0d03666ed6464a982f9c1b9e7a5

    • Size

      1.1MB

    • MD5

      877166ec4217079f69c7c91d8e928192

    • SHA1

      ed6edbd573b1366bbec238dfe78155dbca0a9d2a

    • SHA256

      f34223f51832f10443872b0c6947f33a640dd0d03666ed6464a982f9c1b9e7a5

    • SHA512

      2d42e940f56a8478c5829acd44516053ebfcad5f359c44a79673a7a1afa6b5a5db86f063b6da6495e15555d939c103ca7eb599960a8161c9a89e35ad9c8ea5cb

    • SSDEEP

      24576:GyjDUAjVjIheLYj9nd+HPE/0B8gsmuE+yN8+BFMVncll410:VTjGGYjX+XBbsJEjFBwnclu1

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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.

    • Windows security modification

    • 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