Malicious PDF — malware analysis report

Static analysis result for SHA-256 e1dce2065bc89209…

MALICIOUS

PDF

123.1 KB Created: 2022-07-05 02:12:10 +00:00 Authoring application: balffor (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: e65edb23e6c79970369dede635f3a480 SHA-1: bbc06a0191cc646db9425490cb642dd1a0453852 SHA-256: e1dce2065bc89209b99caaad5b22cec85623cc698480cd093550f27b110f2abb
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a large number of external links, many of which point to websites advertising cracked software. This indicates a lure to trick users into visiting potentially malicious sites to download pirated software, which often bundles malware. The primary attack pattern observed is the distribution of links to cracked software.

Machine Learning

  • Nyx PDF Classifier clean score 0.0123

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://signforcover.com/UGhvdG9zaG9wIDIwMjEgKFZlcnNpb24gMjIuNSkUGh/headboard.individually?mangos=/repackagers/ZG93bmxvYWR8VjNKTW1jNVpueDhNVFkxTmprNE1UVXdOSHg4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk/sambals/winpatrol/unashamedly PDF link annotation
    • https://tengocasa.mx/adobe-photoshop-cc-2015-nulled-keygen-pc-windows-march-2022/In PDF document text
    • http://reddenegocios.garantizamifuturo.com/upload/files/2022/07/Ws2n93r6uFbT6AyuVl4a_05_a4db0a408b31ddd40f12f609d9d257f7_file.pdfIn PDF document text
    • http://www.travelmindsets.com/?p=15869In PDF document text
    • https://www.beaches-lakesides.com/realestate/adobe-photoshop-2021-version-22-4-crack-file-only-keygen-full-version-pc-windows/In PDF document text
    • https://hissme.com/upload/files/2022/07/H3nzoWEVqkQZMD5k2sD9_05_aa5511d185b601ff0ba5a8f7084fe4f3_file.pdfIn PDF document text
    • http://nuihoney.com/adobe-photoshop-2022-version-23-1-1-keygen-crack-serial-key-serial-number-full-torrent-free-win-mac/In PDF document text
    • https://suisse-trot.ch/advert/photoshop-cs5-crack-exe-file-keygen-for-lifetime-updated-2022/In PDF document text
    • https://www.westminster-ma.gov/sites/g/files/vyhlif1431/f/uploads/public_records_access_guidelines_for_town_of_westminster_0.pdfIn PDF document text
    • https://buzzmyhub.com/upload/files/2022/07/J7S7IDxctIYOQ1FrhasK_05_aa5511d185b601ff0ba5a8f7084fe4f3_file.pdfIn PDF document text
    • https://learnpace.com/adobe-photoshop-cc-2014-keygen-exe-for-windows/In PDF document text
    • https://endleleni.com/photoshop-2020-version-21-keygen-only-free-march-2022/In PDF document text
    • https://www.cameraitacina.com/en/system/files/webform/feedback/gerhar494.pdfIn PDF document text
    • https://www.disputingblog.com/wp-content/uploads/2022/07/pazilayt.pdfIn PDF document text
    • https://rackingpro.com/wp-content/uploads/2022/07/aobrsavi.pdfIn PDF document text
    • https://www.sertani.com/upload/files/2022/07/V9NEX3Q9foLq535YddJr_05_aa5511d185b601ff0ba5a8f7084fe4f3_file.pdfIn PDF document text
    • https://amazeme.pl/wp-content/uploads/2022/07/Adobe_Photoshop_CC.pdfIn PDF document text
    • https://buyer1ny.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2231.pdfIn PDF document text
    • https://maltymart.com/advert/adobe-photoshop-cc-crack-exe-file-with-license-code-free-download-win-mac/In PDF document text
    • https://kjvreadersbible.com/adobe-photoshop-2021-version-22-5-keygen-win-mac/In PDF document text
    • https://maisonchaudiere.com/advert/photoshop-2021-version-22-3-1-hack-patch-win-mac/In PDF document text
    • https://recreovirales.com/adobe-photoshop-2022-version-23-4-1-crack-serial-number-for-pc-april-2022/In PDF document text
    • https://lilswanbaby.com/wp-content/uploads/2022/07/cleila.pdfIn PDF document text
    • https://baukultur.plus/wp-content/uploads/2022/07/yonrei.pdfIn PDF document text
    • https://radiant-wave-99768.herokuapp.com/pyllver.pdfIn PDF document text
    • https://wormenhotel.nl/wp-content/uploads/2022/07/sahayava.pdfIn PDF document text
    • http://increate.net/photoshop-cs6-crack-serial-number-free-updated-2022/In PDF document text
    • https://natepute.com/advert/adobe-photoshop-2021-version-22-4-3-crack-mega-2/In PDF document text
    • https://desifaceup.in/upload/files/2022/07/ijQGth4gCvtLPV2IpuvZ_05_a4db0a408b31ddd40f12f609d9d257f7_file.pdfIn PDF document text
    • https://www.cakeresume.com/portfolios/adobe-photoshop-cc-product-key-with-license-codeIn PDF document text
    • https://theafcalelu1973.wixsite.com/noherleihelp/post/photoshop-2021-version-22-5-nulled-lifetime-activation-code-download-32-64bit-2022In PDF document text
    • http://www.tcpdf.orgIn 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
🗂 Part of campaign: hilfeindeinerstadt.de 3 samples