Analysis

  • max time kernel
    151s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 12:53

General

  • Target

    19226e1e3d045fec70e07a230580cdf5.dll

  • Size

    17KB

  • MD5

    19226e1e3d045fec70e07a230580cdf5

  • SHA1

    991efda79b1684900329cd3ab12037283d9b2356

  • SHA256

    6f49f878497552d4f0db7dce6279c809b886f53f9458f74efdb379a813544172

  • SHA512

    e6be254b4b4c9b43c5c4a3333cf494e1c520001e65baeb0e97f00dfaf331bf9035faec0424bb0d1dcfa37703040b69da8351cca8ae483f3b3f331277abfc32bb

  • SSDEEP

    384:0fpZZE/zUAkyM1MpEYjiYqZtEXixOC0wiUWvEGmmEWAuePlrKWcH85H:0BeNfpEYxqPEXkWP4DuArbu85

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\19226e1e3d045fec70e07a230580cdf5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\19226e1e3d045fec70e07a230580cdf5.dll,#1
      2⤵
        PID:1524
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 560
          3⤵
          • Program crash
          PID:4356
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1524 -ip 1524
      1⤵
        PID:4068

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1524-0-0x00000000755A0000-0x00000000755AF000-memory.dmp

        Filesize

        60KB

      • memory/1524-1-0x00000000755A0000-0x00000000755AF000-memory.dmp

        Filesize

        60KB

      • memory/1524-2-0x00000000755A0000-0x00000000755AF000-memory.dmp

        Filesize

        60KB