PDF static analysis report

Static analysis result for SHA-256 803b19a66cae9ba7…

SUSPICIOUS

PDF

116.4 KB Created: 2022-07-06 21:16:44 +00:00 Authoring application: paigar (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 87732a961f54fa6fdb6615e0bfaabd30 SHA-1: ff6d4d15bfa28f8029244857f82406766d3c19d3 SHA-256: 803b19a66cae9ba7d18cb68ccb18d3aa92bdc2a339948487f683d1406b4a0b0d
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains heuristics indicating it advertises cracked software and embeds external URIs. While no scripts were directly extracted, the presence of embedded URLs and the 'cracked software lure' heuristic strongly suggest a phishing or malware distribution attempt. The document likely aims to trick users into visiting malicious sites to download unwanted or harmful software.

Machine Learning

  • Nyx PDF Classifier clean score 0.0187

Heuristics 3

  • 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://dormister.com/athletes/deodorants/bWNtaW5uJ3MgY2xpbmljYWwgYXRsYXMgb2YgaHVtYW4gYW5hdG9teSBwZGYgZnJlZSBkb3dubG9hZAbWN.jingled.birdlike?ZG93bmxvYWR8MXRqYm5KNFozeDhNVFkxTnpBMk56RTFOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA=starsky=starsky PDF link annotation
    • https://www.cameraitacina.com/en/system/files/webform/feedback/gnealau740.pdfIn PDF document text
    • http://touchdownhotels.com/cimatron-e10-0-32bit-64bit-crack-hot-iso/In PDF document text
    • http://theludwigshafen.com/?p=6124In PDF document text
    • http://pzn.by/?p=42641In PDF document text
    • https://www.brookfield.k12.ct.us/sites/g/files/vyhlif4196/f/pages/advocacy_letter_from_brookfield_public_schools.pdfIn PDF document text
    • https://ikcasino.com/2022/07/07/gta-vice-city-key-generator/In PDF document text
    • https://inge-com.fr/fem-1-001-pdf/In PDF document text
    • http://www.ressn.com/waves-complete-v-10-0-1-3-incl-patch-v-r-deepstatus-rar-hot/In PDF document text
    • https://nlamateur.nl/upload/files/2022/07/wPIehZKn6JnCJT83mqKP_06_1fc9b70c880d0a1db68182a71c0baf9e_file.pdfIn PDF document text
    • https://mycoopmed.net/xforce-keygen-autocad-2017-32-bit-free-portable/In PDF document text
    • https://yaapoo.com/upload/files/2022/07/tSSWEQuUTDaxXZRfzLDy_06_bb2182ecc57aac0ec96a6cd94656c0d3_file.pdfIn PDF document text
    • http://www.skyhave.com/upload/files/2022/07/psfJq6irZvL8OIyVUHCF_06_bb2182ecc57aac0ec96a6cd94656c0d3_file.pdfIn PDF document text
    • http://fiskenaesbaadlaug.dk/?p=2693In PDF document text
    • https://mywoodenpondyachts.net/diskinternals-partition-recovery-full-version-repack/In PDF document text
    • https://kcmuslims.com/advert/wii-inazuma-eleven-strikers-2012-xtreme-2012-jpn-iso-downloadrar-hot/In PDF document text
    • https://shortandsweet.org/sites/default/files/webform/pro-poster-20215serial-keyrar.pdfIn PDF document text
    • https://www.la-pam.nl/rugby-challenge-3-full-cracked-crack/In PDF document text
    • http://yogaapaia.it/archives/39228In PDF document text
    • http://www.ecelticseo.com/?p=10770In PDF document text
    • http://anemem.yolasite.com/resources/Ambivalence-UPD-Download-Torrent.pdfIn 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
    • http://anemem.yolasite.com/resources/ambivalence-upd-download-torrent.pdfIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001e0c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1E0C 86636 bytes
SHA-256: d4ddfd5875b0fa83151a4b102916fb7ad746049cb5722920a0dd0b2ad2704c77
font_01_sfnt_off0000ac59.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAC59 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261