Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2023 14:05

General

  • Target

    262bc18e4ed8ddeef78253b5ee923e4081c2d7c95fd4d1df26396da7babfac1f.dll

  • Size

    344KB

  • MD5

    652f803b7070a761e9018c2e86b26f69

  • SHA1

    6862f0ac92c6acc8d533cdb00e33d5ef310a101f

  • SHA256

    262bc18e4ed8ddeef78253b5ee923e4081c2d7c95fd4d1df26396da7babfac1f

  • SHA512

    1bc169cd106cd1caacd18603c2933bd135c5247a1771295e69bc2020670e7932b1834b5848823566bc967cab71612126d0cc877123b377d9abf5bf1b86ba2f46

  • SSDEEP

    6144:galttpwlkGC9EayqL0I5Ahokm5AO+Q6zLVeEXdZoKIhVvVf0sGSysejk:3ltPwlkGC9EWL/6mSRzEXq

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\262bc18e4ed8ddeef78253b5ee923e4081c2d7c95fd4d1df26396da7babfac1f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3572
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\262bc18e4ed8ddeef78253b5ee923e4081c2d7c95fd4d1df26396da7babfac1f.dll,#1
      2⤵
        PID:3096
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 964
          3⤵
          • Program crash
          PID:1160
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3096 -ip 3096
      1⤵
        PID:2336

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3096-0-0x0000000000B50000-0x0000000000B60000-memory.dmp

        Filesize

        64KB

      • memory/3096-1-0x00000000747D0000-0x0000000074F80000-memory.dmp

        Filesize

        7.7MB

      • memory/3096-2-0x0000000004B10000-0x0000000004B6E000-memory.dmp

        Filesize

        376KB

      • memory/3096-3-0x0000000075110000-0x000000007516E000-memory.dmp

        Filesize

        376KB

      • memory/3096-4-0x00000000747D0000-0x0000000074F80000-memory.dmp

        Filesize

        7.7MB