Analysis

  • max time kernel
    150s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 22:49

General

  • Target
    ZapretUI-Setup-1.0.1.exe
  • Size 20.0MB
  • Sample261027-2rttssef46
  • SHA256 154e167bd93305f22e4a8b044bc8ea952038b5b01055d9b04fe2d49fd4295844
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ZapretUI-Setup-1.0.1.exe
    "C:\Users\Admin\AppData\Local\Temp\ZapretUI-Setup-1.0.1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\is-9BCORK0CEX.tmp\ZapretUI-Setup-1.0.1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-9BCORK0CEX.tmp\ZapretUI-Setup-1.0.1.tmp" /SL5="$501A6,19733440,851456,C:\Users\Admin\AppData\Local\Temp\ZapretUI-Setup-1.0.1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4488

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ZapretUI-Setup-1.0.1.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-9BCORK0CEX.tmp\ZapretUI-Setup-1.0.1.tmp
        • Size 4.2MB
        • SHA256 fc7e1103c94d9a9ec9576cc37bff2fce82c17a9175d6a0ef519fd6340ba4ab60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4488-6-0x0000000001250000-0x0000000001251000-memory.dmp

        memory/4488-9-0x00000000001F0000-0x000000000062A000-memory.dmp

        memory/4488-10-0x0000000001250000-0x0000000001251000-memory.dmp

        memory/4796-0-0x00000000005E0000-0x00000000006BE000-memory.dmp

        memory/4796-8-0x00000000005E0000-0x00000000006BE000-memory.dmp