Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2024 06:08

General

  • Target

    cd4f79c8c24d03e0808112be24756f1c.dll

  • Size

    124KB

  • MD5

    cd4f79c8c24d03e0808112be24756f1c

  • SHA1

    119683f925ad1a283e26818e8a30ec1dc37775eb

  • SHA256

    58f6e0afecbe143120cbdd5d67acdfe11a50b45291b5a298fd8c938a19f6e155

  • SHA512

    357723d6004bec2cd6d2946998ae07f97763c1b2a211fb83b66369ff000e9b8962726d5b2adae95b5b3524d202e1aa65d0a75498a3ae7cb4319028cbbdfc622f

  • SSDEEP

    3072:tGdjdAj/1LMf15Nh2PvP2SMlLkufXjrS6l44vxDqfjHlUT:8VCitzh2PHwJ3Sm44BqfjHl4

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\cd4f79c8c24d03e0808112be24756f1c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd4f79c8c24d03e0808112be24756f1c.dll,#1
      2⤵
        PID:3652
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 560
          3⤵
          • Program crash
          PID:4356
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3652 -ip 3652
      1⤵
        PID:768

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3652-0-0x0000000010000000-0x000000001002D000-memory.dmp

        Filesize

        180KB