Analysis

  • max time kernel
    76s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 09:45

General

  • Target

    츨11.27ɫ/츨11.27.dll

  • Size

    156KB

  • MD5

    546696fc01d9c7c912da33a7ffecf21a

  • SHA1

    46f3ac49346afd4e85db46ade697f536afd8bee6

  • SHA256

    1b233ec23eccf5cc532e9f1349093ad7dc6b5d14973b1fb09251a21bf080e687

  • SHA512

    7ac984e2d3e91a23a256c6e118d2e83c5049310e5877b436f65a82b4c0e744677ef12d945625eac72f210ad73617133dc10a64b23aa03fcc9513906167174089

  • SSDEEP

    3072:kWxO4AOqXKN18lz1ajwgFxgi9bHb/fERierQ:kH/O+NlYBFxbnERVQ

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\츨11.27ɫ\츨11.27.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\츨11.27ɫ\츨11.27.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 228
        3⤵
        • Program crash
        PID:672

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/672-56-0x0000000000000000-mapping.dmp
  • memory/2036-54-0x0000000000000000-mapping.dmp
  • memory/2036-55-0x0000000075991000-0x0000000075993000-memory.dmp
    Filesize

    8KB