Malicious PDF — malware analysis report

Static analysis result for SHA-256 13e14005f9753954…

MALICIOUS

PDF

244.7 KB Created: 2022-07-03 04:49:19 +00:00 Authoring application: dorrosv (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: a49657bc492e924cbde06dd94d9ca080 SHA-1: 77524d1d30ed04eee60913bd1e8bd4901f5d9e5d SHA-256: 13e14005f9753954bb45c5f279a6cf9957ee6788bdb0a9aced10538991aaaff6
74 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple links to websites advertising cracked software, indicating a lure for users seeking pirated programs. One heuristic specifically flags the document for advertising cracked software. The presence of a 'Password-protected archive handoff' heuristic suggests that the document may be intended to deliver a password-protected archive, likely containing malware, which is a common tactic to bypass security filters.

Machine Learning

  • Nyx PDF Classifier clean score 0.0161

Heuristics 4

  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • 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://esecuritys.com/helobacter.beguinage?buttressed=chasers&dalle&SEQgT25saW5lIFBsYXllciAodG9ycmVudCBndWFyZGlhbnMgb2YgdGhlIGdhbGF4eSAxMDgwcCkSEQ=gmail&ZG93bmxvYWR8VUs3YW0wMU4zeDhNVFkxTmpjM01UZ3hPSHg4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk=misshaped
    • https://aliffer.com/wp-content/uploads/2022/07/hisaysbe.pdf
    • https://chuchoola.fun/?u=k8pp605
    • http://sturgeonlakedev.ca/2022/07/03/edgecam-2014-r1-crack-cls-55-26-link/
    • http://galaxy7music.com/?p=47232
    • https://guarded-taiga-30355.herokuapp.com/khafolt.pdf
    • https://divyendurai.com/deepfree-__full__ze-7-00-020-3172-hack-this-password-rar/
    • http://franklinpanama.com/microsoft-office-pro-plus-2016-v16-0-4266-1003-rtm-activator-64-bit-link/
    • http://www.ventadecoches.com/podium-2-5-_top_-keygen-downloadtrmdsf/
    • https://pzn.by/uncategorized/bresser-usb-microscope-software-67/
    • https://theangelicconnections.com/awara-paagal-deewana-2021-full-movie-in-hindi-download-720p-movie/
    • https://expressionpersonelle.com/crimson-j-girl-fight-2-cg-rar-work/
    • https://malekrealty.org/autodeskxforce2011keygendownload-fix-2/
    • http://www.hva-concept.com/new-crack-microsoft-office-2010-professional-activator/
    • https://www.erotikashop.sk/rab-ne-bana-di-jodi-movie-free-download-utorrent-new/
    • https://bullygirlmagazine.com/advert/rayman-legends-pc-crack-__hot__-game/
    • https://dogrywka.pl/applied-mathematics-1-by-kumbhojkar-pdf-updated-free-17/
    • https://sleepy-reef-78530.herokuapp.com/garall.pdf
    • http://scamfie.com/?p=24241
    • https://learningyourbaby.com/uncategorized/tuneup-utilities-2008-v-7-0-8007-serial-key-high-quality/
    • https://obeenetworkdev.s3.amazonaws.com/upload/files/2022/07/41sRcUp3OJ2E86LrpRlO_03_e27a3ecbce4349a143ea30b50e53481d_file.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/