Analysis

  • max time kernel
    40s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 04:54

General

  • Target

    急速辅助免费版1223/前锋加速器1.6/dp1.dll

  • Size

    128KB

  • MD5

    b544ea96eddae14a8ac08fe8fea929eb

  • SHA1

    a63bae9ff58b3756d28d6931f2187f5057582215

  • SHA256

    633a6bda627c57749a4e64d09132ec3c5b564e00f9c67a71fda3fd4e13aa8dd7

  • SHA512

    364ed87d7a935fc62b1bffa867ea7398bcb3d6909409d48acd24600d760f49dc09248cb91aae7a46f6d097ed3ccdb7611979ac560530b56319880a4d5ab5896f

  • SSDEEP

    3072:DwyNJvFRwjQMiQcEs+4bnq2oJyG3oJyRk16XNR:kyffrMCEsbnqtyKRk1m

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\急速辅助免费版1223\前锋加速器1.6\dp1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\急速辅助免费版1223\前锋加速器1.6\dp1.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 228
        3⤵
        • Program crash
        PID:1900

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1900-56-0x0000000000000000-mapping.dmp

  • memory/1972-54-0x0000000000000000-mapping.dmp

  • memory/1972-55-0x0000000075981000-0x0000000075983000-memory.dmp

    Filesize

    8KB

  • memory/1972-57-0x0000000010000000-0x000000001002E000-memory.dmp

    Filesize

    184KB