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General

  • Target

    a85de712be24eefa27cd0bd7d02c794ee1ebed4fa8326c9a044913f29657f91a

  • Size

    7.2MB

  • Sample

    231123-s2n7mabd4x

  • MD5

    091ecfa1ddd5fe08699d5c8e9a9cd68f

  • SHA1

    5c27332e383b494db2953b301da59a5676e8d27c

  • SHA256

    a85de712be24eefa27cd0bd7d02c794ee1ebed4fa8326c9a044913f29657f91a

  • SHA512

    b9893954c1ecc73a68d6bace879894646e510c228e7b15923aad308090105030b8757bb4a850e1456cc4aec04f2db6f9efff47e2d952a2856d2ffb545d1b6e07

  • SSDEEP

    196608:91OxbCW9yVOMRyvsrmXlCwSHP/7/4S/F28WSGA:3Ox+hOM+srec5/7/5/FHWSl

Malware Config

Targets

    • Target

      a85de712be24eefa27cd0bd7d02c794ee1ebed4fa8326c9a044913f29657f91a

    • Size

      7.2MB

    • MD5

      091ecfa1ddd5fe08699d5c8e9a9cd68f

    • SHA1

      5c27332e383b494db2953b301da59a5676e8d27c

    • SHA256

      a85de712be24eefa27cd0bd7d02c794ee1ebed4fa8326c9a044913f29657f91a

    • SHA512

      b9893954c1ecc73a68d6bace879894646e510c228e7b15923aad308090105030b8757bb4a850e1456cc4aec04f2db6f9efff47e2d952a2856d2ffb545d1b6e07

    • SSDEEP

      196608:91OxbCW9yVOMRyvsrmXlCwSHP/7/4S/F28WSGA:3Ox+hOM+srec5/7/5/FHWSl

    • Blocklisted process makes network request

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks