Analysis

  • max time kernel
    30s
  • max time network
    3s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/07/2026, 10:11

General

  • Target
    VoiceChanger64f(2.03).exe
  • Size 1.3MB
  • Sample260705-l74e6sft2k
  • SHA256 7d514552f106558089be8abacc8aa7de247e7a6df93fe8bb16fdfd3ed5d61a40
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VoiceChanger64f(2.03).exe
    "C:\Users\Admin\AppData\Local\Temp\VoiceChanger64f(2.03).exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        LockedList.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nstF2D9.tmp\LockedList.dll
        • Size 28KB
        • SHA256 671570118024c9132f12999e198cebc87b3bf1846695553bf478c5a42efec226
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nstF2D9.tmp\System.dll
        • Size 12KB
        • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsDialogs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nstF2D9.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
        • MD5 SHA1 SHA512 SSDEEP TLSH