Overview

overview

8

Static

static

3

2026/bin/P...s6.exe

windows10-2004-x64

5

2026/bin/P...s6.exe

windows11-ltsc_2024-x64

5

2026/bin/S6midas.dll

windows10-2004-x64

1

2026/bin/S6midas.dll

windows11-ltsc_2024-x64

1

2026/bin/S...s6.exe

windows10-2004-x64

5

2026/bin/S...s6.exe

windows11-ltsc_2024-x64

5

2026/bin/dllreg.bat

windows10-2004-x64

5

2026/bin/dllreg.bat

windows11-ltsc_2024-x64

5

2026/bin/dllreg2.bat

windows10-2004-x64

8

2026/bin/dllreg2.bat

windows11-ltsc_2024-x64

8

2026/bin/libeay32.dll

windows10-2004-x64

3

2026/bin/libeay32.dll

windows11-ltsc_2024-x64

3

2026/bin/libssl32.dll

windows10-2004-x64

3

2026/bin/libssl32.dll

windows11-ltsc_2024-x64

3

2026/bin/midas.dll

windows10-2004-x64

3

2026/bin/midas.dll

windows11-ltsc_2024-x64

3

2026/bin/ssleay32.dll

windows10-2004-x64

3

2026/bin/ssleay32.dll

windows11-ltsc_2024-x64

3

2026/bin/w...ds.exe

windows10-2004-x64

3

2026/bin/w...ds.exe

windows11-ltsc_2024-x64

3

2026/bin/w...c.html

windows10-2004-x64

3

2026/bin/w...c.html

windows11-ltsc_2024-x64

3

2026/bin/w...ft.htm

windows10-2004-x64

3

2026/bin/w...ft.htm

windows11-ltsc_2024-x64

3

2026/bin/w...ft.htm

windows10-2004-x64

3

2026/bin/w...ft.htm

windows11-ltsc_2024-x64

3

2026/bin/w...te.htm

windows10-2004-x64

3

2026/bin/w...te.htm

windows11-ltsc_2024-x64

3

2026/bin/w...um.htm

windows10-2004-x64

3

2026/bin/w...um.htm

windows11-ltsc_2024-x64

3

2026/bin/w...ain.js

windows10-2004-x64

3

2026/bin/w...ain.js

windows11-ltsc_2024-x64

3

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/10/2026, 12:33

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General

  • Target
    2026/bin/dllreg.bat
  • Size 90B
  • Sample261018-prg4saba42
  • SHA256 bf28eed39b934e7a3d8213b4c828493ad5ccfda9fa3e99ac015a79151ecf9f36
  • MD5 SHA1 SHA512 TLSH
Score
5/10
discoveryexecution

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • 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.

    discovery
  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\2026\bin\dllreg.bat"
    1⤵
    • Drops file in System32 directory
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32 /s midas.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4428
      • C:\Windows\SysWOW64\regsvr32.exe
        /s midas.dll
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        midas.dll
        • Path C:\Windows\system32\midas.dll
        • Size 289KB
        • SHA256 0b0edf7067ecb7a9554ffe5743fb65ba6e25c6407c137cb3657f7b8dd046138e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download