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Overview

overview

3

Static

static

1

test.txt

windows11-21h2-x64

3

Resubmissions

27/12/2023, 08:26

231227-kcc43afbcn 3

25/12/2023, 05:26

231225-f47qjagae7 8

25/12/2023, 05:23

231225-f3jmbaffh9 1

25/12/2023, 02:44

231225-c79shsdhb4 1

25/12/2023, 02:43

231225-c7yp9acegj 1

24/12/2023, 13:06

231224-qcfsvacaar 1

24/12/2023, 13:05

231224-qbs2sacaaq 1

24/12/2023, 09:20

231224-lap7aabehm 3

24/12/2023, 08:46

231224-kprg8adhc4 5

Analysis

  • max time kernel
    293s
  • max time network
    282s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231215-en
  • resource tags

    arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/12/2023, 09:20

Sharing

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Report Analysis Logs

General

  • Target

    test.txt

  • Size

    4B

  • MD5

    098f6bcd4621d373cade4e832627b4f6

  • SHA1

    a94a8fe5ccb19ba61c4c0873d391e987982fbbd3

  • SHA256

    9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08

  • SHA512

    ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 9 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
    ransomware
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\test.txt
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\test.txt
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:2016
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3124
    • C:\Windows\System32\msinfo32.exe
      "C:\Windows\System32\msinfo32.exe"
      1⤵
      • Checks SCSI registry key(s)
      • Enumerates system info in registry
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4276
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
      1⤵
        PID:2308
      • C:\Windows\system32\taskmgr.exe
        "C:\Windows\system32\taskmgr.exe" /0
        1⤵
        • Checks SCSI registry key(s)
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:4156
      • C:\Windows\System32\control.exe
        "C:\Windows\System32\control.exe"
        1⤵
        • Modifies registry class
        PID:4452
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe /factory,{5BD95610-9434-43C2-886C-57852CC8A120} -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:3956
      • C:\Windows\SysWOW64\DllHost.exe
        C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
        1⤵
          PID:3504
        • C:\Windows\SysWOW64\DllHost.exe
          C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
          1⤵
            PID:2800

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/4156-2-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-12-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-11-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-10-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-9-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-8-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-7-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-6-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-1-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download

          • memory/4156-0-0x000001F6D0E70000-0x000001F6D0E71000-memory.dmp

            Filesize

            4KB

            Download