Malicious PDF — malware analysis report

Static analysis result for SHA-256 62254b008a62ffb3…

MALICIOUS

PDF

121.4 KB Created: 2022-07-04 08:01:48 +00:00 Authoring application: janlynl (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: edad06aea4848a83026e65e6754dd380 SHA-1: a56bc26aa0982edd16c41e55daa10b9b4ec9df53 SHA-256: 62254b008a62ffb3ae912c90737e0bb235448213d3c83f4af88f37282b170cbd
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The sample is a PDF file that contains a significant number of external links, many of which are identified as advertising cracked software. One heuristic specifically flags this as a 'PDF_SEO_LINK_FARM' and 'PDF_CRACKED_SOFTWARE_LURE'. The embedded URLs likely lead to malicious payloads or further phishing attempts, aiming to trick users into downloading compromised software.

Machine Learning

  • Nyx PDF Classifier clean score 0.0092

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://godsearchs.com/dory.QmVsYXJjIEFkdmlzb3IQmV/ZG93bmxvYWR8b1o5WW5SeWMzeDhNVFkxTmpnNU1qTTFNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/amosite.eker/tradecraft.suzhou
    • https://diontalent.nl/2022/07/04/disney-infinity-theme-crack-with-product-key-free-download-latest-2022/
    • https://dreamlandit.com/wp-content/uploads/2022/07/Comparator_Cutter.pdf
    • https://www.mil-spec-industries.com/system/files/webform/glynorv34.pdf
    • https://dealstoheal.com/?p=4595
    • https://ursgift.com/wp-content/uploads/2022/07/Cut_039n_039Mix__Crack__License_Code__Keygen_Free_Download_Updated_2022-1.pdf
    • https://4f26.com/wp-content/uploads/2022/07/UPMCalc.pdf
    • https://travelwithme.social/upload/files/2022/07/jEOaa8tF9jJSOMCzaNrT_04_d44cd4f26563e1756e16bde1f7146694_file.pdf
    • http://pussyhub.net/midpx-crack-with-registration-code-download/
    • https://socialpirate.org/upload/files/2022/07/raDTWfckVsJK6aE9DviZ_04_d44cd4f26563e1756e16bde1f7146694_file.pdf
    • https://mykingdomtoken.com/upload/files/2022/07/n9eAVFrDzyOU1yALAhNV_04_d44cd4f26563e1756e16bde1f7146694_file.pdf
    • https://t-girls.it/wp-content/uploads/2022/07/Xilisoft_MKV_Converter_Crack__For_PC_2022Latest.pdf
    • https://favs.favelas.top/upload/files/2022/07/A2OvyRnn8XJFMHhjTqyO_04_d44cd4f26563e1756e16bde1f7146694_file.pdf
    • http://mservice.bg/?p=2759
    • https://gembeltraveller.com/tryhtml-full-version-free-download/
    • https://mdi-alger.com/wp-content/uploads/2022/07/Batch__Crack_Free_March2022.pdf
    • http://www.pickrecruit.com/dual-tape-decks-crack-free-april-2022/
    • https://oleciya.com/hikvision-password-reset-helper-crack-with-registration-code.html
    • https://wakandaplace.com/wp-content/uploads/2022/07/anaway.pdf
    • https://muzzlefreelist.com/wp-content/uploads/2022/07/Portable_KillProcess__Free_3264bit_Latest_2022.pdf
    • http://astose.yolasite.com/resources/Windows-7-Service-Pack-1-SP1-Crack.pdf
    • http://www.tcpdf.org
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/
    • http://astose.yolasite.com/resources/windows-7-service-pack-1-sp1-crack.pdf