General

  • Target
    aedbaf7d4380ee4f.exe
  • Size 2.1MB
  • Sample261111-2y2g8asvcv
  • SHA256 aedbaf7d4380ee4fd07c34017b67a0cf53eaf6668d37d45ecb8391130a039282
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      aedbaf7d4380ee4f.exe
    • Size 2.1MB
    • SHA256 aedbaf7d4380ee4fd07c34017b67a0cf53eaf6668d37d45ecb8391130a039282
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Indicator Removal: Network Share Connection Removal

      Adversaries may remove share connections that are no longer useful in order to clean up traces of their operation.

    • Possible privilege escalation attempt

    • Creates new service(s)

    • Modifies file permissions

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Indicator Removal: File Deletion

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Creates a new local user account

      Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks