Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    10/01/2024, 11:26

General

  • Target

    506de9e518439c0120583e8598df0298.exe

  • Size

    208KB

  • MD5

    506de9e518439c0120583e8598df0298

  • SHA1

    36206bc6ddde1a8931c8f8bab228ce9051b8ef90

  • SHA256

    23ff496319a696c1686450dc75276fbed2f80001c25be4a49b28cb0250f9c52f

  • SHA512

    34bf06e87c9806c8a80392439af00eb9090bfe1cd3024fb3b365f25bab3ec3bf362c653d68fc81315ded3e49ab3de0902f1b04cf8b0fb1550a8f53fa46866218

  • SSDEEP

    6144:Cl2/rra+K+Unhhpir6snbxoCXkhVVE3WSVW:7o+UnDpir62ddXOj2e

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\506de9e518439c0120583e8598df0298.exe
    "C:\Users\Admin\AppData\Local\Temp\506de9e518439c0120583e8598df0298.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\FC9.tmp\vir.bat""
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2376
      • C:\Windows\SysWOW64\calc.exe
        CALC.EXE
        3⤵
          PID:2812
        • C:\Users\Admin\AppData\Local\Temp\u.dll
          u.dll -bat vir.bat -save ose00000.exe.com -include s.dll -overwrite -nodelete
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:2612
    • C:\Users\Admin\AppData\Local\Temp\u.dll
      u.dll -bat vir.bat -save 506de9e518439c0120583e8598df0298.exe.com -include s.dll -overwrite -nodelete
      1⤵
      • Executes dropped EXE
      PID:1320
    • C:\Users\Admin\AppData\Local\Temp\2BC2.tmp\mpress.exe
      "C:\Users\Admin\AppData\Local\Temp\2BC2.tmp\mpress.exe" "C:\Users\Admin\AppData\Local\Temp\exe2BC3.tmp"
      1⤵
      • Executes dropped EXE
      PID:2532

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2384-0-0x0000000000400000-0x00000000004BF000-memory.dmp

            Filesize

            764KB

          • memory/2384-108-0x0000000000400000-0x00000000004BF000-memory.dmp

            Filesize

            764KB

          • memory/2532-93-0x0000000000400000-0x0000000000434000-memory.dmp

            Filesize

            208KB

          • memory/2532-99-0x0000000000400000-0x0000000000434000-memory.dmp

            Filesize

            208KB

          • memory/2612-92-0x00000000004C0000-0x00000000004F4000-memory.dmp

            Filesize

            208KB