Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2023, 15:24

General

  • Target
    922d9f33190ac85f320941d3c2869f43.exe
  • Size 1.4MB
  • Sample230726-ss225ade69
  • SHA256 c133c7228f314cc79197b863d795252be1a9878f7decd5f7addcdaebf7ed7b74
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 8 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\922d9f33190ac85f320941d3c2869f43.exe
    "C:\Users\Admin\AppData\Local\Temp\922d9f33190ac85f320941d3c2869f43.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Windows\SysWOW64\control.exe
      "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\zMP5J5eX.cpL",
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2960
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\zMP5J5eX.cpL",
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2404
        • C:\Windows\system32\RunDll32.exe
          C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\zMP5J5eX.cpL",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2952
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\zMP5J5eX.cpL",
            5⤵
            • Loads dropped DLL
            PID:2532

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        zMP5J5eX.cpL

        • Path C:\Users\Admin\AppData\Local\Temp\zMP5J5eX.cpL
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        zMP5J5eX.cpl

        • Path \Users\Admin\AppData\Local\Temp\zMP5J5eX.cpl
        • Size 1.3MB
        • SHA256 7884aa1d524e0430df8255920e373bcc17fd40d1aac6d9724cfdea3fe3f7fe0b
        • MD5 SHA1 SHA512 SSDEEP

        memory/2404-71-0x0000000002700000-0x00000000027F0000-memory.dmp

        memory/2404-62-0x00000000009A0000-0x0000000000AE4000-memory.dmp

        memory/2404-70-0x0000000002700000-0x00000000027F0000-memory.dmp

        memory/2404-67-0x0000000002700000-0x00000000027F0000-memory.dmp

        memory/2404-66-0x00000000025F0000-0x00000000026F7000-memory.dmp

        memory/2404-64-0x00000000009A0000-0x0000000000AE4000-memory.dmp

        memory/2404-63-0x0000000000180000-0x0000000000186000-memory.dmp

        memory/2404-68-0x0000000002700000-0x00000000027F0000-memory.dmp

        memory/2532-76-0x0000000001D00000-0x0000000001E44000-memory.dmp

        memory/2532-78-0x0000000001D00000-0x0000000001E44000-memory.dmp

        memory/2532-77-0x0000000000120000-0x0000000000126000-memory.dmp

        memory/2532-80-0x0000000002620000-0x0000000002727000-memory.dmp

        memory/2532-81-0x0000000002730000-0x0000000002820000-memory.dmp

        memory/2532-82-0x0000000002730000-0x0000000002820000-memory.dmp

        memory/2532-84-0x0000000002730000-0x0000000002820000-memory.dmp

        memory/2532-85-0x0000000002730000-0x0000000002820000-memory.dmp