Analysis

  • max time kernel
    112s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/01/2023, 01:23

General

  • Target
    3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8.dll
  • Size 1.4MB
  • Sample230105-bry6eadh81
  • SHA256 6fb0ad3f756b5d1f871cf34c3e4ea47cb34643cd17709a09c25076c400313adf
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3540
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8.dll,#1
      2⤵
        PID:4708

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4708-133-0x0000000074C70000-0x0000000074DE5000-memory.dmp

          memory/4708-134-0x0000000000B80000-0x0000000000C9D000-memory.dmp

          memory/4708-135-0x0000000074C70000-0x0000000074DE5000-memory.dmp

          memory/4708-136-0x0000000000B80000-0x0000000000C40000-memory.dmp

          memory/4708-137-0x0000000000C40000-0x0000000000CEA000-memory.dmp

          memory/4708-140-0x0000000000B80000-0x0000000000C9D000-memory.dmp

          memory/4708-141-0x0000000074C70000-0x0000000074DE5000-memory.dmp

          memory/4708-142-0x0000000074C70000-0x0000000074D76000-memory.dmp