Analysis

  • max time kernel
    45s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 18:02

General

  • Target

    1433_hack44.cn/乌龙寺1433/FTPHEX/KSD.exe

  • Size

    145KB

  • MD5

    91a7afd5867df33ded475cb3b9d98a84

  • SHA1

    3eba9d8a18c70119fc1cadcd7480155ab2239950

  • SHA256

    81224f8f9450e3bf4370f8fdf6dccaae79d1b86f7cf74f2a7204e2f3ecb82491

  • SHA512

    cb87bc7c495d4242e67b71210d48b454b31d21455478d96c95cac13c5113b53bed699ffaedc2ecf52168837171979f830b7d5cfa6598ee341e6114ff138840ea

  • SSDEEP

    3072:5PQpbKAIiuB+ZLtHC5q/nsLkce2gpoZskMX2jGCPGd2RDI8p:5PhImEUgek2jGCeAh

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1433_hack44.cn\乌龙寺1433\FTPHEX\KSD.exe
    "C:\Users\Admin\AppData\Local\Temp\1433_hack44.cn\乌龙寺1433\FTPHEX\KSD.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 152
      2⤵
      • Program crash
      PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1992-54-0x0000000000000000-mapping.dmp