Windows Analysis Report
bc3c228ad2c13f96cb14375c3860e802.pdf

Overview

General Information

Sample name: bc3c228ad2c13f96cb14375c3860e802.pdf
Analysis ID: 1531083
MD5: 07e084068db2e3ec1b6947d358bdbdb7
SHA1: 4fe20678a003e1c40b813d34c8366c06b2b11b2a
SHA256: eb89c56d79d28e97a2c4af49d6880586efe8933543bed5a65048ea5f481f00d8

Detection

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

Signatures

AI detected landing page (webpage, office document or email)
Suspicious PDF detected (based on various text indicators)
Detected non-DNS traffic on DNS port
Stores files to the Windows start menu directory

Classification

Phishing

barindex
Source: Adobe Acrobat PDF OCR Text: REES Tania DeAngelo has sent you encrypted PDF Document VIEW PDF DOCUMENT Microsoft respects your privacy. To learn more, please read our Privacy. Statement. Microsoft Corporation, One Microsoft Way, Redmond, WA 98052
Source: chrome.exe Memory has grown: Private usage: 17MB later: 30MB
Source: global traffic TCP traffic: 192.168.2.16:54567 -> 1.1.1.1:53
Source: global traffic TCP traffic: 192.168.2.16:54567 -> 1.1.1.1:53
Source: global traffic TCP traffic: 192.168.2.16:54567 -> 1.1.1.1:53
Source: global traffic TCP traffic: 192.168.2.16:54567 -> 1.1.1.1:53
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: unknown TCP traffic detected without corresponding DNS query: 13.107.136.10
Source: global traffic DNS traffic detected: DNS query: x1.i.lencr.org
Source: global traffic DNS traffic detected: DNS query: www.google.com
Source: global traffic DNS traffic detected: DNS query: spo.nel.measure.office.net
Source: global traffic DNS traffic detected: DNS query: bitcentral.sharepoint.com
Source: global traffic DNS traffic detected: DNS query: r4.res.office365.com
Source: global traffic DNS traffic detected: DNS query: config.fp.measure.office.com
Source: global traffic DNS traffic detected: DNS query: 0b2406163904f9da360672794dbfa8f8.fp.measure.office.com
Source: global traffic DNS traffic detected: DNS query: tr-ooc-atm.office.com
Source: global traffic DNS traffic detected: DNS query: upload.fp.measure.office.com
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 54617
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49861
Source: unknown Network traffic detected: HTTP traffic on port 49813 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49800 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49769 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49720 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 54625 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49799 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49810 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49813
Source: unknown Network traffic detected: HTTP traffic on port 49753 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49812
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49734
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49811
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49810
Source: unknown Network traffic detected: HTTP traffic on port 54621 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49774
Source: unknown Network traffic detected: HTTP traffic on port 49812 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 54621
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 54620
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 54625
Source: unknown Network traffic detected: HTTP traffic on port 49721 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49876 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49802 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49861 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49769
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49802
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49800
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49721
Source: unknown Network traffic detected: HTTP traffic on port 54620 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49720
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49840
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49884
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49883
Source: unknown Network traffic detected: HTTP traffic on port 49840 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49883 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49774 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49799
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49876
Source: unknown Network traffic detected: HTTP traffic on port 49734 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 54617 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49753
Source: unknown Network traffic detected: HTTP traffic on port 49730 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49829 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49829
Source: unknown Network traffic detected: HTTP traffic on port 49811 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49884 -> 443
Source: classification engine Classification label: mal48.phis.winPDF@36/38@29/148
Source: bc3c228ad2c13f96cb14375c3860e802.pdf Initial sample: https://bitcentral-my.sharepoint.com/:f:/p/atrang/eiizg32--6vgr5srw9sfi9kb0el4nsoa2uwqfbhpdbay6w?e=tebmo8
Source: bc3c228ad2c13f96cb14375c3860e802.pdf Initial sample: https://bitcentral-my.sharepoint.com/:f:/p/atrang/EiIzg32--6VGr5srw9SfI9kB0el4nsoa2UWQFBHpDbAY6w?e=tebmO8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe File created: C:\Users\user\AppData\Local\Adobe\Acrobat\DC\AdobeFnt23.lst.6992
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe File created: C:\Users\user\AppData\Local\Temp\acrobat_sbx\NGL\NGLClient_AcrobatReader123.6.20320.6 2024-10-10 14-42-49-124.log
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA
Source: unknown Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\bc3c228ad2c13f96cb14375c3860e802.pdf"
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2124 --field-trial-handle=1576,i,18144995794146893563,2472083385036013340,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: unknown Process created: C:\Windows\System32\msiexec.exe C:\Windows\system32\msiexec.exe /V
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Source: C:\Windows\System32\msiexec.exe Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 51E4D9F6A0D8674E0FA63B14E99E1A98
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2124 --field-trial-handle=1576,i,18144995794146893563,2472083385036013340,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument https://bitcentral-my.sharepoint.com/:f:/p/atrang/EiIzg32--6VGr5srw9SfI9kB0el4nsoa2UWQFBHpDbAY6w?e=tebmO8
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 --field-trial-handle=1768,i,3636695552058561128,17798778156319188125,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument https://bitcentral-my.sharepoint.com/:f:/p/atrang/EiIzg32--6VGr5srw9SfI9kB0el4nsoa2UWQFBHpDbAY6w?e=tebmO8
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 --field-trial-handle=1768,i,3636695552058561128,17798778156319188125,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown
Source: Window Recorder Window detected: More than 3 window changes detected
Source: bc3c228ad2c13f96cb14375c3860e802.pdf Initial sample: PDF keyword /JS count = 0
Source: bc3c228ad2c13f96cb14375c3860e802.pdf Initial sample: PDF keyword /JavaScript count = 0
Source: bc3c228ad2c13f96cb14375c3860e802.pdf Initial sample: PDF keyword /EmbeddedFile count = 0
Source: bc3c228ad2c13f96cb14375c3860e802.pdf Initial sample: PDF keyword obj count = 54

Persistence and Installation Behavior

barindex
Source: PDF document LLM: Page contains button: 'VIEW PDF DOCUMENT' Source: 'PDF document'
Source: PDF document LLM: PDF document contains prominent button: 'view pdf document'
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information queried: ProcessInformation
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs