Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2023, 00:35

General

  • Target
    c95afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00.exe
  • Size 6.9MB
  • Sample231024-axm5nahd9t
  • SHA256 c95afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c95afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00.exe
    "C:\Users\Admin\AppData\Local\Temp\c95afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3924
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\*afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00.exe"
      2⤵
        PID:1608
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c del "C:\Users\Admin\AppData\Local\Temp\*.dll"
        2⤵
          PID:404

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            b5d40b16406c7e3e6ed1706332dc20bc.ini

            • Path C:\Users\Admin\AppData\Local\Temp\b5d40b16406c7e3e6ed1706332dc20bc.ini
            • Size 1KB
            • SHA256 1012250719c78019aaca9204351ad53c76abacae5afaa913c14f9a823af3d7db
            • MD5 SHA1 SHA512

            b5d40b16406c7e3e6ed1706332dc20bcA.ini

            • Path C:\Users\Admin\AppData\Local\Temp\b5d40b16406c7e3e6ed1706332dc20bcA.ini
            • Size 1KB
            • SHA256 572eac27776fc7d214afa707ff3d7028ec46942a121d213446ccdc5d1a9c0d68
            • MD5 SHA1 SHA512

            c95afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00.exepack.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\c95afb1560912270a7d90ff60c599d7051c8d4b43f354893e2301ba6d7bcca00.exepack.tmp
            • Size 2KB
            • SHA256 b883a96aa3c2622957949fb3cbbf646c0c7409fd5c662adbbbe57ab653c19998
            • MD5 SHA1 SHA512

            memory/3924-0-0x0000000000400000-0x0000000001DBA000-memory.dmp

            memory/3924-1-0x0000000001EA0000-0x0000000001EA3000-memory.dmp

            memory/3924-2-0x0000000000400000-0x0000000001DBA000-memory.dmp

            memory/3924-5-0x0000000050000000-0x0000000050109000-memory.dmp

            memory/3924-327-0x0000000000400000-0x0000000001DBA000-memory.dmp

            memory/3924-329-0x0000000001EA0000-0x0000000001EA3000-memory.dmp

            memory/3924-338-0x0000000050000000-0x0000000050109000-memory.dmp

            memory/3924-339-0x0000000000400000-0x0000000001DBA000-memory.dmp