Analysis

  • max time kernel
    40s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 15:51

General

  • Target

    f017acffb6f7d3f00f81c120f188904c084f21f694c36a56b274721e89cc9354.dll

  • Size

    9KB

  • MD5

    6db1a3b94dbde71c085863e3a7918f68

  • SHA1

    cf3b7c8310a17bc92502d90578c0fda4c8c296a5

  • SHA256

    f017acffb6f7d3f00f81c120f188904c084f21f694c36a56b274721e89cc9354

  • SHA512

    48fd689acc4f81a6d271219ba28328caf68ca936f11b9477d09bd3cf695c7a0c4685d29ba36128c6035a6f2eafdfc3cb5c75963ef2b7c4ef17d4a2d5926ea80a

  • SSDEEP

    192:mNo5kmXmEEnkITKoUBQIEtNvokhF5hDJtKfnv23qJthDNp0:Q1mWEHI2oT7Nh9Dqv6qJtN70

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\f017acffb6f7d3f00f81c120f188904c084f21f694c36a56b274721e89cc9354.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f017acffb6f7d3f00f81c120f188904c084f21f694c36a56b274721e89cc9354.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1120
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 236
        3⤵
        • Program crash
        PID:860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1120-55-0x0000000075351000-0x0000000075353000-memory.dmp

    Filesize

    8KB

  • memory/1120-57-0x0000000010000000-0x000000001000E000-memory.dmp

    Filesize

    56KB