Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-02-2024 16:40

General

  • Target

    35eca44a8516f6e7354f245c6029ad766dfd74a94f3287a233477a22b250c834.dll

  • Size

    4.2MB

  • MD5

    9c5fc32466ce3cbbf1fc28241bcace16

  • SHA1

    e2862b204a63d61af3c6d3ded3dea6ca7ba47a63

  • SHA256

    35eca44a8516f6e7354f245c6029ad766dfd74a94f3287a233477a22b250c834

  • SHA512

    637506e50abdd04795610b358a2cf72e0580eeb46706942e2ae2d1cfc442f098c589959edf483f2ef911c3ec996763f1ba4c595c23d4205fd5ed5f9e149e2e78

  • SSDEEP

    49152:AGq1SZZLP9l968KSDXr+ktOHh9oJEv9PDsx2ndPwqFELm/XcCGfTETwmA93:tq1mKQwHh9PPDsxAP+LOm9

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\35eca44a8516f6e7354f245c6029ad766dfd74a94f3287a233477a22b250c834.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:888
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\35eca44a8516f6e7354f245c6029ad766dfd74a94f3287a233477a22b250c834.dll,#1
      2⤵
        PID:2996
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 736
          3⤵
          • Program crash
          PID:3164
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2996 -ip 2996
      1⤵
        PID:3888

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2996-0-0x0000000002330000-0x0000000002770000-memory.dmp

        Filesize

        4.2MB

      • memory/2996-2-0x0000000002330000-0x0000000002770000-memory.dmp

        Filesize

        4.2MB