Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/04/2026, 07:35

General

  • Target
    tiktok_live_studio_downloader-v0.0.1-wid-95wcNiIGg1z.exe
  • Size 3.9MB
  • Sample260421-jesf4ady5x
  • SHA256 cee0b19b7471f026dcf4d04c31e36ce5f3d4c29999e980a2276e2f8838eaa167
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Checks system information in the registry 2 TTPs 2 IoCs

    System information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 4 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tiktok_live_studio_downloader-v0.0.1-wid-95wcNiIGg1z.exe
    "C:\Users\Admin\AppData\Local\Temp\tiktok_live_studio_downloader-v0.0.1-wid-95wcNiIGg1z.exe"
    1⤵
    • Checks system information in the registry
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    PID:3912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StdUtils.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsl868.tmp\StdUtils.dll
        • Size 111KB
        • SHA256 e946aaee3ea4d75b54e8e7b6d874c2d149189141a3523e14fb413fad3973410d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsl868.tmp\System.dll
        • Size 23KB
        • SHA256 d0eedaa4bf4a3e54164658aebcd4eb9d7b18614603afb193541229af575641eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsis_plugin.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsl868.tmp\nsis_plugin.dll
        • Size 2.1MB
        • SHA256 521237d8ce53cbe6b25547e6f8d4bbf31e2c88390d1ddb7d6cf505158da6bded
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shell_downloader_pro.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsl868.tmp\shell_downloader_pro.dll
        • Size 2.4MB
        • SHA256 d4beec6ead090290faa5188655c37592034431b75877a10649fe68a12d391f50
        • MD5 SHA1 SHA512 SSDEEP TLSH