General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    221104-j6qftaddh2

  • MD5

    c104e431c084587ed2dc8c447b410c9c

  • SHA1

    f92d07d0d6bdeb2de00828d89b826dd215192a04

  • SHA256

    4346bb66ea4faac2c329b2cb9ed9f38e8f704baa5c7576295a526792bf007ace

  • SHA512

    bd78250b14febf10fa80f2c47e823f6037e93b0e87f26934dfd1b49dae053961048c4bd5ef51f2c839d17ac050a861d6e87f5bab592306103f256ec724eb1eba

  • SSDEEP

    196608:91O0BHMSmQg+se1Ysn2uLGWDyJUn5XFi87iW:3O0BsSmQnz1vnBKWmOnHR7J

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      c104e431c084587ed2dc8c447b410c9c

    • SHA1

      f92d07d0d6bdeb2de00828d89b826dd215192a04

    • SHA256

      4346bb66ea4faac2c329b2cb9ed9f38e8f704baa5c7576295a526792bf007ace

    • SHA512

      bd78250b14febf10fa80f2c47e823f6037e93b0e87f26934dfd1b49dae053961048c4bd5ef51f2c839d17ac050a861d6e87f5bab592306103f256ec724eb1eba

    • SSDEEP

      196608:91O0BHMSmQg+se1Ysn2uLGWDyJUn5XFi87iW:3O0BsSmQnz1vnBKWmOnHR7J

    • 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