General

  • Target
    ec4ba8c17a5766247eec0e9f844bb805
  • Size 2.6MB
  • Sample220207-spl7hadgb3
  • SHA256 e41578bc2d18e9eb7359e062697ecdf2ea32afc0bcbbece876b3b75b406eb619
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • 103.133.111.110:5200

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot5001070930:AAGS6zcnpfl-Q3wAAaVHDGdca4bVokv7sYg/sendDocument

Targets

    • Target
      ec4ba8c17a5766247eec0e9f844bb805
    • Size 2.6MB
    • SHA256 e41578bc2d18e9eb7359e062697ecdf2ea32afc0bcbbece876b3b75b406eb619
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • AgentTesla Payload

    • Warzone RAT Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks