Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 04:08

General

  • Target
    PopcornFlix_app.exe
  • Size 3.2MB
  • Sample260905-eqkheaem2w
  • SHA256 b1407bb9faadeee0f7203fa1e94b00bec66aa6cce0fd165fe0146cd69ea2b629
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 7 IoCs
  • Executes dropped EXE 2 IoCs
  • 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PopcornFlix_app.exe
    "C:\Users\Admin\AppData\Local\Temp\PopcornFlix_app.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\Program Files\PopcornFlix\PopcornFlix.exe
      "C:\Program Files\PopcornFlix\PopcornFlix.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      PID:2464
  • C:\Program Files\PopcornFlix\PopcornFlix.exe
    "C:\Program Files\PopcornFlix\PopcornFlix.exe" --autostart
    1⤵
    • Executes dropped EXE
    PID:4340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        PopcornFlix.exe

        • Path C:\Program Files\PopcornFlix\PopcornFlix.exe
        • Size 4.0MB
        • SHA256 8276d9e08a71fa9852177502d1a53d6e4b283231913fc64f0938239b81575d95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        client_sdk.dll

        • Path C:\Program Files\PopcornFlix\client_sdk.dll
        • Size 5.0MB
        • SHA256 f333fd7ef2017da7c3867a48df81c90c953689363dcc949251c6c10b8e74b063
        • MD5 SHA1 SHA512 SSDEEP TLSH

        movies.tsv.tmp

        • Path C:\Users\Admin\AppData\Local\PopcornFlix\Cache\Catalog\movies.tsv.tmp
        • Size 9KB
        • SHA256 c395e6ae8507397efa3a5bfd5f950f5a82d9dd9b7e0d17158a9861b075cf02b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsq2A64.tmp\System.dll
        • Size 12KB
        • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsDialogs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsq2A64.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 715a9b58de0995d1a08384c522ad9af210e2791aaf8e87a6c07bfe72ebfd2cb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2464-84-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-132-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-52-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-53-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-44-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-137-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-120-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-121-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-122-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-125-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-126-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-129-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-130-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/2464-45-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-135-0x000002BA12AD0000-0x000002BA12FDA000-memory.dmp

        memory/2464-136-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp

        memory/4340-32-0x00007FF62CC50000-0x00007FF62CF9D000-memory.dmp