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General

  • Target

    66615b8d126d43e44518f8e27603ce2ebc8e0639e38ce982f6d6ab3e8e0b8ac8

  • Size

    7.5MB

  • Sample

    240325-vx9c4sea34

  • MD5

    8a8b82bb2e5ff9a18fe32699a995c2c2

  • SHA1

    fd72da4d84d16e2bc9ae3b68cfc1b66b8dce0b59

  • SHA256

    66615b8d126d43e44518f8e27603ce2ebc8e0639e38ce982f6d6ab3e8e0b8ac8

  • SHA512

    2bb97a7129b9c1f3acef941bbae6fd73a874bc4c30340b6c2fe75a62cfb0aa806f1cbd7c97a83e68eb5750ebd6dd870c1246d414636f16a5946a4cb8906616f3

  • SSDEEP

    196608:91O0dNF9yTp4FUJLJJ8GDiYuWgNGrjbTDhRm28f4sjco:3O0/y4YsJYumDT9R04sR

Malware Config

Targets

    • Target

      66615b8d126d43e44518f8e27603ce2ebc8e0639e38ce982f6d6ab3e8e0b8ac8

    • Size

      7.5MB

    • MD5

      8a8b82bb2e5ff9a18fe32699a995c2c2

    • SHA1

      fd72da4d84d16e2bc9ae3b68cfc1b66b8dce0b59

    • SHA256

      66615b8d126d43e44518f8e27603ce2ebc8e0639e38ce982f6d6ab3e8e0b8ac8

    • SHA512

      2bb97a7129b9c1f3acef941bbae6fd73a874bc4c30340b6c2fe75a62cfb0aa806f1cbd7c97a83e68eb5750ebd6dd870c1246d414636f16a5946a4cb8906616f3

    • SSDEEP

      196608:91O0dNF9yTp4FUJLJJ8GDiYuWgNGrjbTDhRm28f4sjco:3O0/y4YsJYumDT9R04sR

    • 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