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General

  • Target

    ABB_Automation_Builder_V2.6.0_343_x64.exe

  • Size

    6.6MB

  • Sample

    230503-pv673sef99

  • MD5

    479166ec9fc1e05e54f18ca0d370c3bd

  • SHA1

    da1d4192be0def465c30c22a0c58acffc1b80230

  • SHA256

    8682a00c6fc874f6787207589fd5f9cb53c2b5821148370aa4ae6da4818bc302

  • SHA512

    a2f300a5ad639c7d8b4a57f19d17011cffedf750cea250bbb2461ab34283a0700fff572bacfc63943acd6aab5f0aaeacf70bcdc386e3abca92ce167047d9cff0

  • SSDEEP

    196608:nglhlFbW4eyjNJWGlMs6QpX5dwADwK1rv5st:nOlFy4zjPjMs6QpYADdhst

Malware Config

Targets

    • Target

      ABB_Automation_Builder_V2.6.0_343_x64.exe

    • Size

      6.6MB

    • MD5

      479166ec9fc1e05e54f18ca0d370c3bd

    • SHA1

      da1d4192be0def465c30c22a0c58acffc1b80230

    • SHA256

      8682a00c6fc874f6787207589fd5f9cb53c2b5821148370aa4ae6da4818bc302

    • SHA512

      a2f300a5ad639c7d8b4a57f19d17011cffedf750cea250bbb2461ab34283a0700fff572bacfc63943acd6aab5f0aaeacf70bcdc386e3abca92ce167047d9cff0

    • SSDEEP

      196608:nglhlFbW4eyjNJWGlMs6QpX5dwADwK1rv5st:nOlFy4zjPjMs6QpYADdhst

    • Modifies firewall policy service

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Office macro that triggers on suspicious action

      Office document macro which triggers in special circumstances - often malicious.

    • Sets file execution options in registry

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks