General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    220926-dj2bxahbd4

  • MD5

    20704fc92ed49100e2963e7690e4cc95

  • SHA1

    d9d9c124c95fbc4749ef8ab8b2eb8c7acd329cdf

  • SHA256

    a07f93b63123cdf3cbcb146daf61069b7137e1a297346fb2f4c5fdcd30d4acaf

  • SHA512

    a0b2e238542707df3aaa6e379eb75ed318fd0fa5c8aca67e89325973c9e991b5da44d098cfca71cf0f27262dffcdd28eb0c0c90d34be58d91e761a959358f230

  • SSDEEP

    196608:91OC2MisUkla+i6k9OP8EeQDPesNZZY9X:3Or1Hkla+MOEJsnCB

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      20704fc92ed49100e2963e7690e4cc95

    • SHA1

      d9d9c124c95fbc4749ef8ab8b2eb8c7acd329cdf

    • SHA256

      a07f93b63123cdf3cbcb146daf61069b7137e1a297346fb2f4c5fdcd30d4acaf

    • SHA512

      a0b2e238542707df3aaa6e379eb75ed318fd0fa5c8aca67e89325973c9e991b5da44d098cfca71cf0f27262dffcdd28eb0c0c90d34be58d91e761a959358f230

    • SSDEEP

      196608:91OC2MisUkla+i6k9OP8EeQDPesNZZY9X:3Or1Hkla+MOEJsnCB

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Executes dropped EXE

    • 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.

    • 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 v6

Tasks