Malicious PDF — malware analysis report

Static analysis result for SHA-256 c830617744a7002e…

MALICIOUS

PDF

126.3 KB Created: 2022-07-05 02:47:52 +00:00 Authoring application: palfene (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 6a3d7b226c01c1e93ccda727941e67a0 SHA-1: 778dee7ae9cf0ff65588583e9b04f1099fa15502 SHA-256: c830617744a7002e1c15c9d96ca6ee264480ebb176f72a5852b21b3ac7663539
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 User Execution: Malicious File

The PDF file contains a large number of external links, many of which point to websites offering cracked software, specifically mentioning Photoshop. This indicates a lure to trick users into downloading potentially malicious software or visiting compromised sites. No scripts were extracted, and the document body was truncated, limiting further analysis of the immediate payload.

Machine Learning

  • Nyx PDF Classifier clean score 0.0146

Heuristics 4

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://mydrugdir.com/UGhvdG9zaG9wIDIwMjEgKFZlcnNpb24gMjIuMC4xKQUGh/?carrouselyacht=ZG93bmxvYWR8dXk3TTJkMGRYeDhNVFkxTmprNE1UVXdOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA.wqyne=idtabije=horror PDF link annotation
    • https://socialagora.xyz/upload/files/2022/07/OMQ1tHWyh7CMBjGI67FQ_05_0929bb723e6a31ac07864a350735121f_file.pdfIn PDF document text
    • https://p2p-tv.com/adobe-photoshop-cs3-full-license-download-latest-2022/In PDF document text
    • https://ekibinibul.com/wp-content/uploads/2022/07/bianpepi.pdfIn PDF document text
    • http://climabuild.com/photoshop-2021-version-22-4-crack-full-version-license-key-full-free-download/In PDF document text
    • https://konnektion.com/advert/photoshop-2020-version-21-product-key-and-xforce-keygen-serial-number-full-torrent-win-mac/In PDF document text
    • https://www.reperiohumancapital.com/system/files/webform/pawejar887.pdfIn PDF document text
    • http://www.visitmenowonline.com/upload/files/2022/07/FuvfXS6fTToTEp6KJCth_05_bd0fc0ad388575245b4cc25b62d00c79_file.pdfIn PDF document text
    • https://www.brooklynct.org/sites/g/files/vyhlif4201/f/uploads/budgetworkbook2020-2021_1.pdfIn PDF document text
    • https://bestvacuumforcar.com/photoshop-2020-full-license-x64-latest-2022/In PDF document text
    • https://www.nos-artisans-createurs.com/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2311_keygen_only___Product_Key_Full_PCWindows_Latest_2022.pdfIn PDF document text
    • https://liquidonetransfer.com.mx/?p=37767In PDF document text
    • https://myirishconnections.com/2022/07/05/In PDF document text
    • https://laissezfairevid.com/photoshop-cc-2015-version-16-crack-patch-with-key-free-download/In PDF document text
    • http://igpsclub.ru/social/upload/files/2022/07/ObG53cOkIG4F5Cv6WLTg_05_0929bb723e6a31ac07864a350735121f_file.pdfIn PDF document text
    • https://plugaki.com/upload/files/2022/07/3juOtWrNnXZ9G283mtNe_05_bd0fc0ad388575245b4cc25b62d00c79_file.pdfIn PDF document text
    • https://social.urgclub.com/upload/files/2022/07/7Sv5kSaVQNEa8xlUVVFE_05_0929bb723e6a31ac07864a350735121f_file.pdfIn PDF document text
    • https://earthoceanandairtravel.com/2022/07/04/photoshop-cs4-mem-patch-keygen-for-lifetime-free-2022/In PDF document text
    • http://barrillos.org/2022/07/05/photoshop-2022-version-23-0-download-updated/In PDF document text
    • https://germanconcept.com/adobe-photoshop-2022-version-23-1-patch-full-version-license-keygen-3264bit/In PDF document text
    • https://dunstew.com/advert/photoshop-cs5-keygenerator-patch-with-serial-key-win-mac-updated-2022/In PDF document text
    • https://thecryptobee.com/adobe-photoshop-cs3-nulled-with-registration-code-x64/In PDF document text
    • https://resistanceschool.info/adobe-photoshop-2021-version-22-0-1-full-license-free-download/In PDF document text
    • https://4hars.com/adobe-photoshop-express-crack-patch-3264bit-2022-new/In PDF document text
    • https://www.agisante.com/sites/default/files/webform/adobe-photoshop-2021-version-2242.pdfIn PDF document text
    • https://www.greatescapesdirect.com/2022/07/adobe-photoshop-2022-version-23-hack-patch-with-serial-key-free-download-updated-2022/In PDF document text
    • https://www.rpsnj.org/sites/g/files/vyhlif3731/f/uploads/riverdale_use_of_facilities_form_2019-2020.pdfIn PDF document text
    • https://fennylaw.com/adobe-photoshop-2021-version-22-0-1-keygen-generator-product-key-updated/In PDF document text
    • https://socialagora.xyz/upload/files/2022/07/OMQ1tHWyh7CMBjGI67FQ_05_0929bb723e6a31ac07864a350735In PDF document text
    • https://konnektion.com/advert/photoshop-2020-version-21-product-key-and-xforce-keygen-serial-number-full-In PDF document text
    • http://www.visitmenowonline.com/upload/files/2022/07/FuvfXS6fTToTEp6KJCth_05_bd0fc0ad388575245b4cc25In PDF document text
    • https://www.nos-artisans-createurs.com/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2311_kIn PDF document text
    • http://igpsclub.ru/social/upload/files/2022/07/ObG53cOkIG4F5Cv6WLTg_05_0929bb723e6a31ac07864a350735In PDF document text
    • https://plugaki.com/upload/files/2022/07/3juOtWrNnXZ9G283mtNe_05_bd0fc0ad388575245b4cc25b62d00c79In PDF document text
    • https://social.urgclub.com/upload/files/2022/07/7Sv5kSaVQNEa8xlUVVFE_05_0929bb723e6a31ac07864a35073In PDF document text
    • https://www.greatescapesdirect.com/2022/07/adobe-photoshop-2022-version-23-hack-patch-with-serial-key-In PDF document text
    • https://www.cakeresume.com/portfolios/photoshop-cc-2019-crack-patch-free-32-64bitIn PDF document text
    • http://werszvezhoo.yolasite.com/resources/Photoshop-2021-Version-2242-Crack--Activation-Code--Keygen-For-LifeTime.pdfIn PDF document text
    • https://moviercool-aliyun.oss-cn-hangzhou.aliyuncs.com/moviercool/web/2022/07/20220705024749895.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • http://werszvezhoo.yolasite.com/resources/Photoshop-2021-Version-2242-Crack--Activation-Code--Keygen-For-In PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text
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