Windows Analysis Report
(No subject).eml

Overview

General Information

Sample name: (No subject).eml
Analysis ID: 1606869
MD5: e358abbf9aa3919df98e1b9f3ad9179f
SHA1: 9fb6381d8fdf8b1b20833344ede8234b31694769
SHA256: 6261029a36e6fc20d6c965a2eab692b18e261397370957517dc7de3bfee90975
Infos:

Detection

Score: 48
Range: 0 - 100
Confidence: 100%

Signatures

AI detected suspicious elements in Email content
AI detected suspicious elements in Email header
Queries the volume information (name, serial number etc) of a device
Sigma detected: Office Autorun Keys Modification

Classification

Phishing

barindex
Source: Email Joe Sandbox AI: Detected potential phishing email: The sender domain 'dahuachinese.com' is suspicious and doesn't match the signature domain 'dahua.ai'. The email contains multiple tracking pixels and suspicious image URLs from filekitcdn.com. The email structure and content appears to be marketing material masquerading as AI-related content, with multiple suspicious redirect links
Source: Email Joe Sandbox AI: Detected suspicious elements in Email header: Suspicious return-path domain 'ckespa.dahuachinese.com' doesn't match the message-id domain 'convertkit-mail2.com'. Return-path contains unusual structure with bounces+ prefix and complex string. Message originates from 'unknown' sender in the received header. Mixed presence of ConvertKit infrastructure but with suspicious domain combinations. Bulk email indicators present but with mismatched infrastructure. While SPF/DKIM results aren't provided, the domain misalignment suggests potential spoofing. Chinese language indicators (LANG:zh-tw) combined with US IP could indicate suspicious origin
Source: Email Classification: Credential Stealer
Source: (No subject).eml String found in binary or memory: https://aka.ms/LearnAboutSenderIdentification
Source: (No subject).eml String found in binary or memory: https://cdn.convertkit.com/assets/images/kit-badge-light.png
Source: (No subject).eml String found in binary or memory: https://click.convertkit-m=
Source: (No subject).eml String found in binary or memory: https://click.convertkit-mail2.com/e5u=
Source: (No subject).eml String found in binary or memory: https://click.convertkit-mail2.com/e5un23qozw=
Source: (No subject).eml String found in binary or memory: https://click.convertkit-mail2.com/e5un23qozwi0ux3ex3s8h8r5g222tl/=
Source: (No subject).eml String found in binary or memory: https://click.convertkit-mail2.com/e5un23qozwi0ux3ex3s8h8r5g222tl/owhkh=
Source: (No subject).eml String found in binary or memory: https://click.convertkit-mail2.com/e5un23qozwi0ux3ex3s8h8r=
Source: (No subject).eml String found in binary or memory: https://dahua.ai/#planspricing-3
Source: (No subject).eml String found in binary or memory: https://dahua.ai/zh-tw/2024/12/28/10%E5%88=
Source: (No subject).eml String found in binary or memory: https://embed.filekitcdn.com/e/PfL=
Source: (No subject).eml String found in binary or memory: https://embed.filekitcdn.com/e/PfLBiZXhZRp7Jd15LaSbN/2SK66tYnR9zAmbw5NgNbU=
Source: (No subject).eml String found in binary or memory: https://embed.filekitcdn.com/e/PfLBiZXhZRp7Jd15LaSbN/eeuXJauc5ez6YcnDCctSE=
Source: (No subject).eml String found in binary or memory: https://embed.filekitcdn.com/e/PfLBiZXhZRp7Jd15LaSbN/nfx63tPpDCXdjU8AcPG3g=
Source: (No subject).eml String found in binary or memory: https://embed.filekitcdn.com/e/PfLBiZXhZRp7Jd15LaSbN/sHuNqxWDisgB3B2pcyYt9=
Source: (No subject).eml String found in binary or memory: https://embed.filekitcdn.com/e/PfLBiZXhZRp7Jd15LaSbN/u88xnBSaQQrm3Fjbr3jPQ=
Source: (No subject).eml String found in binary or memory: https://gcc02.safe=
Source: (No subject).eml String found in binary or memory: https://gcc02.safelinks.prot=
Source: (No subject).eml String found in binary or memory: https://gcc02.safelinks.protection.outlook.com/?url=3Dh=
Source: (No subject).eml String found in binary or memory: https://gcc02.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%=
Source: (No subject).eml String found in binary or memory: https://open.convertkit-mail2.com/e5un23qozwi0ux3ex3s8h8r5g222tl
Source: (No subject).eml String found in binary or memory: https://open.convertkit-mail2.com/e5un23qozwi0ux3ex3s8h=
Source: (No subject).eml String found in binary or memory: https://preferences.convertkit-mail2.com/e5un23qozwi=
Source: (No subject).eml String found in binary or memory: https://unsubscribe.convertkit=
Source: (No subject).eml String found in binary or memory: https://unsubscribe.kit.com/e5un23qozwi0ux3ex3s8h8r5g222tl
Source: classification engine Classification label: mal48.winEML@3/3@0/0
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE File created: C:\Users\user\Documents\Outlook Files\~Outlook Data File - NoEmail.pst.tmp Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE File created: C:\Users\user\AppData\Local\Temp\Outlook Logging\OUTLOOK_16_0_16827_20130-20250204T1641320236-852.etl Jump to behavior
Source: unknown Process created: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE "C:\Program Files (x86)\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\user\Desktop\(No subject).eml"
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process created: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe "C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe" "961BC546-A08E-4E21-B734-FA563F2B912E" "7724FDF7-63CB-450C-9C67-482ADE7C2CE4" "852" "C:\Program Files (x86)\Microsoft Office\Root\Office16\OUTLOOK.EXE" "WordCombinedFloatieLreOnline.onnx"
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process created: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe "C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe" "961BC546-A08E-4E21-B734-FA563F2B912E" "7724FDF7-63CB-450C-9C67-482ADE7C2CE4" "852" "C:\Program Files (x86)\Microsoft Office\Root\Office16\OUTLOOK.EXE" "WordCombinedFloatieLreOnline.onnx" Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: c2r64.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun\REGISTRY\MACHINE\Software\Classes\Wow6432Node\CLSID\{F959DBBB-3867-41F2-8E5F-3B8BEFAA81B3}\InprocServer32 Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Window found: window name: SysTabControl32 Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Key opened: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Common Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: FAILCRITICALERRORS | NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: FAILCRITICALERRORS | NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Process information set: NOGPFAULTERRORBOX | NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE File Volume queried: C:\Windows\SysWOW64 FullSizeInformation Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE Process information queried: ProcessInformation Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Queries volume information: C:\Program Files (x86)\Microsoft Office\root\Office16\AI\WordCombinedFloatieLreOnline.onnx VolumeInformation Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Office16\ai.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior