General

  • Target

    3eae65d5ba07e2d32f73d1e411698982e73b603b52302118aef14b7e1dcb04e5

  • Size

    772KB

  • Sample

    230608-ppxfpafc88

  • MD5

    7f134c995c0aec55fc66003f54411a36

  • SHA1

    c97af7fb56f0e37bd111be331f354681dac047fc

  • SHA256

    3eae65d5ba07e2d32f73d1e411698982e73b603b52302118aef14b7e1dcb04e5

  • SHA512

    3276f81eca787b0692bd928255c1319a3bc718fd606f7ae3cd34a59301a0a54babb02076361b15e3ab9b73bfca6416694d724a90754d5ad3a5af0c5dacbbe5ee

  • SSDEEP

    24576:6y6KUx+MSEwhBOeOXdSCZsYI+nF8aBatgDB:B6JkMSEABOeOACZst8F9B

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      3eae65d5ba07e2d32f73d1e411698982e73b603b52302118aef14b7e1dcb04e5

    • Size

      772KB

    • MD5

      7f134c995c0aec55fc66003f54411a36

    • SHA1

      c97af7fb56f0e37bd111be331f354681dac047fc

    • SHA256

      3eae65d5ba07e2d32f73d1e411698982e73b603b52302118aef14b7e1dcb04e5

    • SHA512

      3276f81eca787b0692bd928255c1319a3bc718fd606f7ae3cd34a59301a0a54babb02076361b15e3ab9b73bfca6416694d724a90754d5ad3a5af0c5dacbbe5ee

    • SSDEEP

      24576:6y6KUx+MSEwhBOeOXdSCZsYI+nF8aBatgDB:B6JkMSEABOeOACZst8F9B

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks