General

  • Target

    RFQPOKMM7983972ORDERDETAILS.js

  • Size

    4.6MB

  • Sample

    240921-f9gfjaxbra

  • MD5

    cd0f549f054ceab42921cf3979164fcd

  • SHA1

    a4045303bdb5b2e5e32e515a29dd3f43fc2cd4c3

  • SHA256

    0c3672c680c56eb694c95914c7ea78a7fd0667c8b88c02c9b0b988cb520c3983

  • SHA512

    dd614ea2258f39e989922ef48d380cf4530c5f9bd69e724d955f2f5b256a2cdbb7b8c8a9f1e925329553720573f2c4f3b9321b65fbc45e58a5495c562b150f3f

  • SSDEEP

    49152:Dy0k7Tbm+wKoJjMRRfQTr95R5NDE97TydtK1B0v3qyPAmYEHgdkgJWyLJe/BG0PF:d

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Family

redline

Botnet

FOZ

C2

212.162.149.53:2049

Targets

    • Target

      RFQPOKMM7983972ORDERDETAILS.js

    • Size

      4.6MB

    • MD5

      cd0f549f054ceab42921cf3979164fcd

    • SHA1

      a4045303bdb5b2e5e32e515a29dd3f43fc2cd4c3

    • SHA256

      0c3672c680c56eb694c95914c7ea78a7fd0667c8b88c02c9b0b988cb520c3983

    • SHA512

      dd614ea2258f39e989922ef48d380cf4530c5f9bd69e724d955f2f5b256a2cdbb7b8c8a9f1e925329553720573f2c4f3b9321b65fbc45e58a5495c562b150f3f

    • SSDEEP

      49152:Dy0k7Tbm+wKoJjMRRfQTr95R5NDE97TydtK1B0v3qyPAmYEHgdkgJWyLJe/BG0PF:d

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • RedLine

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

    • RedLine payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks