Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/09/2024, 05:05

General

  • Target
    M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
  • Size 655KB
  • Sample240916-fqt8aazerc
  • SHA256 16b64177ded1732bc1cadabf70bf27d174ef42fbfbdb5b62fdc9c258deca74c2
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2504
    • C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
      "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
      2⤵
        PID:1440
      • C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
        "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
        2⤵
          PID:2696
        • C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
          "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
          2⤵
            PID:2704
          • C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
            "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
            2⤵
              PID:2776
            • C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe
              "C:\Users\Admin\AppData\Local\Temp\M.V CHARIKLIA JUNIOR - PARTICULARS.docx.scr.exe"
              2⤵
                PID:2780

            Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  memory/2280-0-0x000000007469E000-0x000000007469F000-memory.dmp

                  memory/2280-1-0x0000000000360000-0x000000000040A000-memory.dmp

                  memory/2280-2-0x0000000074690000-0x0000000074D7E000-memory.dmp

                  memory/2280-3-0x00000000050A0000-0x000000000513E000-memory.dmp

                  memory/2280-4-0x0000000000240000-0x000000000024E000-memory.dmp

                  memory/2280-5-0x000000007469E000-0x000000007469F000-memory.dmp

                  memory/2280-6-0x0000000074690000-0x0000000074D7E000-memory.dmp

                  memory/2280-7-0x0000000005470000-0x00000000054FA000-memory.dmp

                  memory/2280-8-0x0000000074690000-0x0000000074D7E000-memory.dmp