Analysis

  • max time kernel
    23s
  • max time network
    22s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-01-2025 02:48

General

  • Target

    HORNETrat_launcher.rar

  • Size

    2.3MB

  • MD5

    776114b72b7c339849cbf07f832bd89e

  • SHA1

    4c03288ef3f0b22a5dbef1aaae1fdc7b54112d7d

  • SHA256

    a239175d724d2caf4b4de497e819e32c8575fc1f93ddfbc7ec510cbc63b6bbac

  • SHA512

    d24271e877d3a72fa7d6724fe38bbb5bad77efb5eed2ee484fa4b12774de4649463f335505260fde95388fc54e6d232ea6b46a35b04d097db9f7e24b4428c90b

  • SSDEEP

    49152:iM8yBzoWDoF6Cl/BzH9S0AWVqURg+DyWeu70+ZUIQxeb6GRrwDR:98mzorZzHs0AWVqsD770+78bt

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • 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.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\HORNETrat_launcher.rar"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:684
    • C:\Users\Admin\AppData\Local\Temp\7zOCA29AAC7\HORNETrat_launcher.com
      "C:\Users\Admin\AppData\Local\Temp\7zOCA29AAC7\HORNETrat_launcher.com"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\SysWOW64\WScript.exe
        "C:\Windows\System32\WScript.exe" "C:\mshyperblock\7CVEgcv.vbe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zOCA29AAC7\HORNETrat_launcher.com

    Filesize

    2.9MB

    MD5

    f07b8eea2d8c8ee368b680254ad0fee5

    SHA1

    1c75b5bcabedf0e31c76df0ff6ee23ab389bae3b

    SHA256

    34947ad997759cb6aaf571df44c0996dae57e04cf4510ef4136b8b7ca16eea4e

    SHA512

    9c01412cb8aa51419f74f8b614f88383f41ce2e2698b373b7d59519d23b875e0660b6fe4a947afa0b79878223afacb8cb8b8a3164b0a44d20f8f58521ff9d21e

  • C:\mshyperblock\7CVEgcv.vbe

    Filesize

    225B

    MD5

    b7a9d7bc751980e5d28b50643805b2b0

    SHA1

    dd4e0de7003f4dfc9a4cc52bfbf542e335a700f3

    SHA256

    417517292e016853942d2072a55cb914a1e9c552af7d4fce9e9497d32d42ae2f

    SHA512

    965e0ecc6c2535d46c7cc27ca7917f5ff20e07b881bf4ab15f26fd25807ad756fed4eca03f8315b68d1e72db1b97f9344ce111955b4c7368f40c5d2f8afec8a0