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General

  • Target

    08e6a2bb6a202710b693e2940808cef8

  • Size

    272KB

  • Sample

    231230-a24cfabdcp

  • MD5

    08e6a2bb6a202710b693e2940808cef8

  • SHA1

    3d57163aa6b2cf8492db3cfb9b878d801fc23c7f

  • SHA256

    42378b1eca3cfe3e71d500781cfe3dd11f82d8b65b848ddd04439b4b9952f5c5

  • SHA512

    a408fb40a778f37ab94da87d6a337f2cb24253d3a437d72a335c8bdfb2a831e469d1296a2435d0a146db6ed7ddd3f468563000f43e9aa725db26c049b3d36839

  • SSDEEP

    6144:6e34wtg75+ZPPfnE2Qyn20UlwkQKrPNHqdtj75+ZPPfnE2Qyn20U:BtgF+ZPPfnEUnFKrPQjF+ZPPfnEUn

Malware Config

Targets

    • Target

      08e6a2bb6a202710b693e2940808cef8

    • Size

      272KB

    • MD5

      08e6a2bb6a202710b693e2940808cef8

    • SHA1

      3d57163aa6b2cf8492db3cfb9b878d801fc23c7f

    • SHA256

      42378b1eca3cfe3e71d500781cfe3dd11f82d8b65b848ddd04439b4b9952f5c5

    • SHA512

      a408fb40a778f37ab94da87d6a337f2cb24253d3a437d72a335c8bdfb2a831e469d1296a2435d0a146db6ed7ddd3f468563000f43e9aa725db26c049b3d36839

    • SSDEEP

      6144:6e34wtg75+ZPPfnE2Qyn20UlwkQKrPNHqdtj75+ZPPfnE2Qyn20U:BtgF+ZPPfnEUnFKrPQjF+ZPPfnEUn

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks