Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/09/2026, 18:47

General

  • Target
    OSForensics_v10.0.1016.exe
  • Size 241.0MB
  • Sample260925-xffetaxwas
  • SHA256 bcab8306cc047aa32490f63f3e6c885c36160fdccec0de2cd999c88232259641
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

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\OSForensics_v10.0.1016.exe
    "C:\Users\Admin\AppData\Local\Temp\OSForensics_v10.0.1016.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Users\Admin\AppData\Local\Temp\is-NP5GP.tmp\OSForensics_v10.0.1016.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NP5GP.tmp\OSForensics_v10.0.1016.tmp" /SL5="$50282,251411739,1027584,C:\Users\Admin\AppData\Local\Temp\OSForensics_v10.0.1016.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3888

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        OSForensics_v10.0.1016.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-NP5GP.tmp\OSForensics_v10.0.1016.tmp
        • Size 3.1MB
        • SHA256 95cce03aeb60ed01fc8847ebf77b1cb6f37af836502bc21cfa349260e27dbc7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/540-7-0x0000000000400000-0x0000000000508000-memory.dmp

        memory/540-0-0x0000000000400000-0x0000000000508000-memory.dmp

        memory/3888-15-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-19-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-9-0x00000000027F0000-0x00000000027F1000-memory.dmp

        memory/3888-11-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-13-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-5-0x00000000027F0000-0x00000000027F1000-memory.dmp

        memory/3888-17-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-8-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-21-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-23-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-25-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-27-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-29-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-31-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-33-0x0000000000400000-0x000000000072A000-memory.dmp

        memory/3888-35-0x0000000000400000-0x000000000072A000-memory.dmp