Analysis

  • max time kernel
    18s
  • max time network
    3s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 06:28

General

  • Target

    7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d.dll

  • Size

    97KB

  • MD5

    fc4ac4d1c3f9be96497ba000be2d2cfe

  • SHA1

    29b60b2b703c36ac251d238a856375418ac91002

  • SHA256

    7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d

  • SHA512

    a9fcad750e134642107583e2f60d7f5ddf07405e972970df7be8d1c0cab806692b6dba2203deb5a13b0a1ddc08956c8f00920699e144407c3b1ca67302ca4e3f

  • SSDEEP

    1536:c/4B/QnWkJk51cURjf8/CVvsJpEBXJ5EkxYdWMZbk7DfaopKaHjwki8:s4B/QWkJk51HRD8/CVsJpELhMZwXHjhJ

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\7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1152
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7cbdb14d20c12277968051733117683d4f2a13cbcdfefe8bfdd6cc006a6c540d.dll,#1
      2⤵
        PID:1752
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 656
          3⤵
          • Program crash
          PID:2876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1752 -ip 1752
      1⤵
        PID:2656

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1752-133-0x0000000010000000-0x000000001001F000-memory.dmp

        Filesize

        124KB

      • memory/1752-134-0x0000000010000000-0x000000001001F000-memory.dmp

        Filesize

        124KB