Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    29-02-2024 05:27

General

  • Target

    Job Interview/vcruntime140.dll

  • Size

    77KB

  • MD5

    f686e2331a83d20798cfc2734729e531

  • SHA1

    c7e6398f5a735039baabf22712c5a8aee5a945e1

  • SHA256

    535f74f446a1b7b53da24a742d02369cbcc609003a6b4a8175491aa71c5481b4

  • SHA512

    30ea339ec845dbc9aa7b323ed25e516cb04f3e17789cd28f54646c82395f0b42eb4a5d4d4aa06c4d39b9602c37590b31ca5c0bfa22a514a73ec45e39c0d8e31a

  • SSDEEP

    1536:l9W/j2886xv555et/MCsjw0BuRK3jteopUecbAdz86k+P8iB:l9W/j28V55At/zqw+IqLUecbAdz8gP8e

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\Job Interview\vcruntime140.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Job Interview\vcruntime140.dll",#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 220
        3⤵
        • Program crash
        PID:3048

Network

MITRE ATT&CK Matrix

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Downloads