Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2024 01:11

General

  • Target

    NOTIFICACION_JUDICIAL/NOTIFICACION DEMANDA/iconv.dll

  • Size

    1.1MB

  • MD5

    862dfc9bf209a46d6f4874614a6631cc

  • SHA1

    43216aae64df217cba009145b6f9ad5b97fe927a

  • SHA256

    84538f1aacebf9daad9fdb856611ab3d98a6d71c9ec79a8250eee694d2652a8b

  • SHA512

    b0611cd9ad441871cca62291913197257660390fa4ea8a26cb41dc343a8a27ae111762de40c6f50cae3e365d8891500fc6ad0571aa3cd3a77eb83d9d488d19a8

  • SSDEEP

    24576:JkfXHfBlcKu6Gavkg3Nyp+bbbf4IBAUZLYN:JIX/cKu6GaX824IBAUZLYN

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\NOTIFICACION_JUDICIAL\NOTIFICACION DEMANDA\iconv.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3296
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\NOTIFICACION_JUDICIAL\NOTIFICACION DEMANDA\iconv.dll",#1
      2⤵
        PID:3944
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 604
          3⤵
          • Program crash
          PID:4824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3944 -ip 3944
      1⤵
        PID:3656

      Network

      MITRE ATT&CK Matrix

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      Downloads