General

  • Target
    dezed.zip
  • Size 86.0MB
  • Sample260330-njrsksft2l
  • SHA256 0cd38b93656dc64f30f755f1045a211d1e94c86d15d00752a5cc078545db05ac
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      dezed.exe
    • Size 86.1MB
    • SHA256 90365f2b76c3a4b667e6497f1c975420c917ab2441334d8e3e276ef206e52778
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Drops startup file

    • 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.

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Target
      stellarconquest.exe
    • Size 164.7MB
    • SHA256 6a7c93deffaba1c9795ffb92932e6ab9685b32fcb7f3827e30934c9398d58779
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v16

Tasks