Analysis

  • max time kernel
    130s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2023, 14:48

General

  • Target

    wintaylor2.1/Programs/Imager/ADIsoDLL.dll

  • Size

    77KB

  • MD5

    2a35c1cc1fe308ae8f10d80f77572418

  • SHA1

    d10de110e8818ee6179709aede09c63380226a4e

  • SHA256

    8678244cb99c2a8ab78afe19769561c5e0e6f63a7c61e7d4f25111e6801f07d0

  • SHA512

    7583e8cd541c70bb4e0cc94071d3f6699fdadf925c481ef355f242569a3f70ff11c385e1b534f7a12280ba49c6f00919af41ebeb5a871c1e253d89771e7c4265

  • SSDEEP

    1536:G+dB+6vPMePWBiHfXZtiRhN+hdups2OKJTyI0:FfXZtA3p9OKJTD

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\wintaylor2.1\Programs\Imager\ADIsoDLL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\wintaylor2.1\Programs\Imager\ADIsoDLL.dll,#1
      2⤵
        PID:3996
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 644
          3⤵
          • Program crash
          PID:4168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3996 -ip 3996
      1⤵
        PID:3628

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3996-0-0x0000000002B10000-0x0000000002B1E000-memory.dmp

        Filesize

        56KB

      • memory/3996-2-0x0000000002B30000-0x0000000002C2F000-memory.dmp

        Filesize

        1020KB