Analysis

  • max time kernel
    37s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 15:46

General

  • Target

    DNF绝情阁模型工具/gj/exrpg.com/Bin32/ExtUtility.dll

  • Size

    592KB

  • MD5

    3841d73f55e308e973cc501a225ce530

  • SHA1

    f45ad3aa573afc629f5393f2518fa493467869a0

  • SHA256

    182b6745f101b4b894a8ec2134639e220cc8dc14f5906c8bde0d2e9282e84af3

  • SHA512

    75e42ceb884fa6c4d594b266e378b0cabfbcd01d223be0fd4ff3da53b8ea2cd3ab2511409a9fa6946b7f90474b493c325b065ca6c01ed2c7a479e0469fd627a1

  • SSDEEP

    12288:oZsb2mXeuGeZVaHWxoZ+OeO+OeNhBBhhBBodIxMfYvxgBXTkVKhNTbosnZUwur:tb26euG0kgpgBXFrTM+Znu

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\DNF绝情阁模型工具\gj\exrpg.com\Bin32\ExtUtility.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\DNF绝情阁模型工具\gj\exrpg.com\Bin32\ExtUtility.dll,#1
      2⤵
        PID:1640

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1640-54-0x0000000000000000-mapping.dmp

    • memory/1640-55-0x00000000760E1000-0x00000000760E3000-memory.dmp

      Filesize

      8KB