Analysis

  • max time kernel
    91s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2024, 00:12

General

  • Target

    9a4904120683011b210293fe19a4bd14.dll

  • Size

    56KB

  • MD5

    9a4904120683011b210293fe19a4bd14

  • SHA1

    10f0ef07118585d87c4e130f73d7bc3189d0afda

  • SHA256

    773527be5b8daa3c90626846a8217977ecfbec1c37a5105a199b3b5f1f19bc28

  • SHA512

    91fee9abae15f040bf2992c1b31b076fd5ea8aa6c677ab564405150805f1c94c2f78ecbdc1bf6a16077a374dda24766d9f9649c12ef911221b62a8ac23e309a8

  • SSDEEP

    1536:g2NNyGkHjkDzELuTe2JXgiqP0KVQ/AFg+EO/3hxvC:guAGWIz8aqiClVo6E8RxvC

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\9a4904120683011b210293fe19a4bd14.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3420
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9a4904120683011b210293fe19a4bd14.dll,#1
      2⤵
        PID:2328
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2328 -s 540
          3⤵
          • Program crash
          PID:348
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2328 -ip 2328
      1⤵
        PID:648

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2328-0-0x0000000010000000-0x000000001000D000-memory.dmp

        Filesize

        52KB