Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 16:50

General

  • Target
    Setup-iSimpel-v3.0.0.exe
  • Size 19.6MB
  • Sample261102-vchdwsdx6n
  • SHA256 7160252e88080089fe87dbcc81f521d7076a37897165178db3141068b3466572
  • 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\Setup-iSimpel-v3.0.0.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup-iSimpel-v3.0.0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Users\Admin\AppData\Local\Temp\is-6HBMEFLH81.tmp\Setup-iSimpel-v3.0.0.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-6HBMEFLH81.tmp\Setup-iSimpel-v3.0.0.tmp" /SL5="$4009C,19287519,1270784,C:\Users\Admin\AppData\Local\Temp\Setup-iSimpel-v3.0.0.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3676

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Setup-iSimpel-v3.0.0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-6HBMEFLH81.tmp\Setup-iSimpel-v3.0.0.tmp
        • Size 4.6MB
        • SHA256 588c4143d8f8279b4f84b94b835f97dec4fc10cdd3cbb0de2407b9952d3d4a79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3676-6-0x0000000002990000-0x0000000002991000-memory.dmp

        memory/3676-9-0x0000000000320000-0x00000000007C0000-memory.dmp

        memory/3676-10-0x0000000002990000-0x0000000002991000-memory.dmp

        memory/3676-12-0x0000000000320000-0x00000000007C0000-memory.dmp

        memory/3676-14-0x0000000000320000-0x00000000007C0000-memory.dmp

        memory/4636-1-0x0000000000D50000-0x0000000000E95000-memory.dmp

        memory/4636-8-0x0000000000D50000-0x0000000000E95000-memory.dmp