General

  • Target

    SecuriteInfo.com.BehavesLike.Win32.Generic.wc.19204

  • Size

    3.9MB

  • Sample

    201109-q7qeemk2fj

  • MD5

    09f52ff0d655353f5479d0157af2b8ba

  • SHA1

    c21c3ae75444f546a178c926a68108a773e62eb1

  • SHA256

    788eb685943b452608a07a44d75be4c5806f1374461596a6ad7cce5569fcf77e

  • SHA512

    ca12d33221180fd3b33fb3ef82f93eea0206f71279306870402a8c8595a4d70c28ff006365638a4f3cfb1299caf452f3ec92d93533b15c31c647cb87afcc17c0

Malware Config

Targets

    • Target

      SecuriteInfo.com.BehavesLike.Win32.Generic.wc.19204

    • Size

      3.9MB

    • MD5

      09f52ff0d655353f5479d0157af2b8ba

    • SHA1

      c21c3ae75444f546a178c926a68108a773e62eb1

    • SHA256

      788eb685943b452608a07a44d75be4c5806f1374461596a6ad7cce5569fcf77e

    • SHA512

      ca12d33221180fd3b33fb3ef82f93eea0206f71279306870402a8c8595a4d70c28ff006365638a4f3cfb1299caf452f3ec92d93533b15c31c647cb87afcc17c0

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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.

    • JavaScript code in executable

    • Modifies service

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Discovery

Query Registry

1
T1012

Tasks