Windows Analysis Report
AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf

Overview

General Information

Sample name: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf
Analysis ID: 1528323
MD5: 753cf6d7cfd7752e032aadc9d90ab1f1
SHA1: c64edc3c1f71a5b577b8d911ba4857b6327a65d4
SHA256: f71e519d33533311e32a03dcef0fc597164e69400b5c18aafbbe7c89f4ba4dd8

Detection

Score: 0
Range: 0 - 100
Whitelisted: false
Confidence: 80%

Signatures

Potential document exploit detected (performs DNS queries)

Classification

Source: global traffic DNS query: name: x1.i.lencr.org
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: x1.i.lencr.org
Source: classification engine Classification label: clean0.winPDF@17/42@1/53
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://www.twilio.com/console/billing/preferences
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360025603913-invoicefrontpage-reading-your-twilio-invoice
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/categories/203267647-Billing-Pricing
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360022524974-InvoiceFrontPage-How-do-I-Update-my-Billing-Settings-
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://www.twilio.com/console/billing/
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360022561474-UsageDetails-How-to-Read-the-Twilio-Invoice-CSV-Supplement
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360025603913-InvoiceFrontPage-Reading-your-Twilio-Invoice
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360022524974-invoicefrontpage-how-do-i-update-my-billing-settings-
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360042138913-invoiceinstructions-payment-options-for-twilio-invoices
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/categories/203267647-billing-pricing
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: remittance@twilio.com
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360042138913-InvoiceInstructions-Payment-Options-for-Twilio-Invoices
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: https://support.twilio.com/hc/en-us/articles/360022561474-usagedetails-how-to-read-the-twilio-invoice-csv-supplement
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe File created: C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents-journal
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 2024-10-07 13-20-58-721.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\AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.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=2128 --field-trial-handle=1564,i,2100869641541677731,2839004751507369714,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: unknown unknown
Source: unknown Process created: C:\Windows\System32\msiexec.exe C:\Windows\system32\msiexec.exe /V
Source: C:\Windows\System32\msiexec.exe Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding A321031F7DB06867927B45B267C21287
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: 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=2128 --field-trial-handle=1564,i,2100869641541677731,2839004751507369714,131072 --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: Window Recorder Window detected: More than 3 window changes detected
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: PDF keyword /JS count = 0
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: PDF keyword /JavaScript count = 0
Source: AC0fd2c0cf3abf2f5620667e2e79b270cf-2024-09-IVb259e02787a5bfa24f06d0c81101aff78115640656826087324.pdf Initial sample: PDF keyword /EmbeddedFile count = 0
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