Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-10-2023 14:27

General

  • Target

    03d18440089ddba76eefa70107412ea0_dll32_JC.dll

  • Size

    248KB

  • MD5

    03d18440089ddba76eefa70107412ea0

  • SHA1

    d9e49ce33fbb1626bf1a5bdb0f54722754bac750

  • SHA256

    deb96eeb98aa7a0549027dadfafd5d3ebbce2006d4ad2272683ea82911026d79

  • SHA512

    212eebaaf1024ff7d6f35c6a377b5a7406295964ecc271fe8382f776ed7db4d28d92cc3569f401aa76df70ff0ea0933775cede3f60605262a3a8c205018b60d4

  • SSDEEP

    6144:56cs0CPRK5ArKjbAxXSaegUqGeGpBohMX:56csDrEbA5SpqJCoho

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\03d18440089ddba76eefa70107412ea0_dll32_JC.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1060
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\03d18440089ddba76eefa70107412ea0_dll32_JC.dll,#1
      2⤵
        PID:3772
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3772 -s 564
          3⤵
          • Program crash
          PID:2696
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3772 -ip 3772
      1⤵
        PID:768

      Network

      MITRE ATT&CK Matrix

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