Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 11:07

General

  • Target

    35d00da96d36c97869d7be7bd7d287f0_JC.dll

  • Size

    1.5MB

  • MD5

    35d00da96d36c97869d7be7bd7d287f0

  • SHA1

    8e33f258996e81b9b82046f03bb8eed1f95f6200

  • SHA256

    163265111551d46b99f7f456717d0e224c7e0473f2fde7c21b234a8467cc2b00

  • SHA512

    6860a5f58a0d343cf66ec16ad421ab6209150c6c172405b55842c8d111f2cc610a3183f7a241a2712b77f1e9b3aceb142f1bcb620d825c08a98236207628bcc9

  • SSDEEP

    24576:U/Z03s3Az0XDVkQ2+lQknHwi6+csawhKLGeMS91XsGkZ/89nGaQ6iL:U/Z0MNTVj2nk3hKDMS9FsGc/8nt

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\35d00da96d36c97869d7be7bd7d287f0_JC.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4424
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\35d00da96d36c97869d7be7bd7d287f0_JC.dll,#1
      2⤵
        PID:8

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/8-0-0x0000000002DC0000-0x0000000002DC6000-memory.dmp

      Filesize

      24KB

    • memory/8-1-0x0000000010000000-0x0000000010182000-memory.dmp

      Filesize

      1.5MB

    • memory/8-3-0x0000000002F50000-0x0000000003063000-memory.dmp

      Filesize

      1.1MB

    • memory/8-4-0x0000000003070000-0x0000000003167000-memory.dmp

      Filesize

      988KB

    • memory/8-7-0x0000000003070000-0x0000000003167000-memory.dmp

      Filesize

      988KB

    • memory/8-8-0x0000000003070000-0x0000000003167000-memory.dmp

      Filesize

      988KB