Resubmissions

21-11-2020 16:12

201121-3vsypzcqyx 10

21-11-2020 15:12

201121-c152v5zkxx 10

Analysis

  • max time kernel
    188s
  • max time network
    190s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    21-11-2020 16:12

Errors

Reason
Machine shutdown

General

  • Target

    e7c277aae66085f1e0c4789fe51cac50e3ea86d79c8a242ffc066ed0b0548037.bin.exe

  • Size

    532KB

  • MD5

    76f547c793b5478b970c64caf04d01d4

  • SHA1

    f9eb40f6d3d4c83852e3781886db762bef8564e0

  • SHA256

    e7c277aae66085f1e0c4789fe51cac50e3ea86d79c8a242ffc066ed0b0548037

  • SHA512

    91e91a8b693cb253f281411260611a221a113b342eaa642a9d6597aaf86c138ee2aa28ade10218a814ae34016e6d70824e36786497476ab704defddf60e33e17

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Modifies WinLogon to allow AutoLogon 2 TTPs 1 IoCs

    Enables rebooting of the machine without requiring login credentials.

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 8 IoCs

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

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • Modifies Control Panel 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 15 IoCs
  • Modifies registry class 14 IoCs
  • Suspicious behavior: AddClipboardFormatListener 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 198 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 175 IoCs
  • Suspicious use of SendNotifyMessage 175 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7c277aae66085f1e0c4789fe51cac50e3ea86d79c8a242ffc066ed0b0548037.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\e7c277aae66085f1e0c4789fe51cac50e3ea86d79c8a242ffc066ed0b0548037.bin.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4708
  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Desktop\ConnectCompare.docm" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4156
  • C:\Windows\system32\mspaint.exe
    "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\ResolveUnpublish.png" /ForceBootstrapPaint3D
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4060
  • \??\c:\windows\system32\rundll32.exe
    rundll32.exe AppXDeploymentExtensions.OneCore.dll,ShellRefresh
    1⤵
    • Modifies registry class
    PID:984
  • C:\Program Files\WindowsApps\Microsoft.MSPaint_1.1702.28017.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe
    "C:\Program Files\WindowsApps\Microsoft.MSPaint_1.1702.28017.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe" -ServerName:Microsoft.MSPaint.AppX437q68k2qc2asvaagas2prv9tjej6ja9.mca
    1⤵
    • Modifies Control Panel
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2020
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2020 -s 3964
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4704
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2804
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:5028
    • C:\Windows\HelpPane.exe
      "C:\Windows\HelpPane.exe"
      1⤵
        PID:2308
      • C:\Windows\system32\LogonUI.exe
        "LogonUI.exe" /flags:0x0 /state0:0xa3a8a055 /state1:0x41c64e6d
        1⤵
        • Modifies WinLogon to allow AutoLogon
        • Modifies data under HKEY_USERS
        • Suspicious use of SetWindowsHookEx
        PID:4508

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • memory/4156-2-0x00007FF85E9A0000-0x00007FF85EFD7000-memory.dmp

        Filesize

        6.2MB

      • memory/4704-4-0x000001605D0A0000-0x000001605D0A1000-memory.dmp

        Filesize

        4KB

      • memory/4704-3-0x000001605D0A0000-0x000001605D0A1000-memory.dmp

        Filesize

        4KB

      • memory/4704-6-0x000001605D0A0000-0x000001605D0A1000-memory.dmp

        Filesize

        4KB

      • memory/4704-8-0x000001605D3E0000-0x000001605D3E1000-memory.dmp

        Filesize

        4KB

      • memory/4704-10-0x000001605D7E0000-0x000001605D7E1000-memory.dmp

        Filesize

        4KB

      • memory/4704-12-0x000001605D7E0000-0x000001605D7E1000-memory.dmp

        Filesize

        4KB

      • memory/4704-14-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-16-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-18-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-20-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-22-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-26-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-28-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-30-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-32-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-34-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-36-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-38-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-40-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-42-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-44-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-46-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-47-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-49-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-51-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-52-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-54-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-56-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-58-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-60-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-62-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-64-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-66-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-68-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-70-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-72-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-74-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-76-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-78-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-79-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-81-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-83-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-85-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-87-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-89-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-91-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-93-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-95-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-97-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-99-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-101-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-103-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-105-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-107-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-109-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-111-0x000001605E820000-0x000001605E821000-memory.dmp

        Filesize

        4KB

      • memory/4704-113-0x000001605E780000-0x000001605E781000-memory.dmp

        Filesize

        4KB