Analysis

  • max time kernel
    43s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    09/06/2022, 17:12

General

  • Target

    b4660d1b6d5a5597b42a31efa90b240b45e9351f628fa6b8c7817ce576f630e1.dll

  • Size

    1.7MB

  • MD5

    4b8c5df127d7980809865a0e3f967a10

  • SHA1

    1ceaea09de604f85f1013f378d0f9a873708f377

  • SHA256

    b4660d1b6d5a5597b42a31efa90b240b45e9351f628fa6b8c7817ce576f630e1

  • SHA512

    e65c528ca9a5a1ee4b09b3779aec3353ac22b4cae3ec048f7c8cd2879b2ce875b4d710cbadd795ff20634d0ae7f5d21f203770ce30368b9253f3aa6b6fdf11d5

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4660d1b6d5a5597b42a31efa90b240b45e9351f628fa6b8c7817ce576f630e1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:892
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 892 -s 84
      2⤵
      • Program crash
      PID:1788

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads