Malicious PDF — malware analysis report

Static analysis result for SHA-256 95cdc2f40ff5ff8d…

MALICIOUS

PDF

575.1 KB Created: 2022-05-29 16:56:44 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 998736e85da3e8a9010d1ebaf3d280aa SHA-1: eae34c4731b4b68f7ad4b89dcdf87f2e7113d584 SHA-256: 95cdc2f40ff5ff8d9f929e84e10e6d864f3be8e08641b64dd21df6bbe748e603
204 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7704

Heuristics 7

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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 https://fecuq.co.za/XSRYdR1H?utm_term=danmachi+light+novel+volume+11+pdf+full+version+english+full PDF link annotation
    • https://xijuxesipokufi.weebly.com/uploads/1/3/4/0/134042605/sudonaxix-mabov.pdfIn PDF document text
    • https://sidutoxa.weebly.com/uploads/1/3/4/8/134886075/8498633.pdfIn PDF document text
    • http://ark-mr.com/data/home/qxu2063190031/htdocs/uploadfile/files/fogetuwuvotediji.pdfIn PDF document text
    • https://matuwulivusoxuk.weebly.com/uploads/1/3/4/8/134897084/6889518.pdfIn PDF document text
    • https://webmedcentralplus.com/userfiles/file/budarigojutujajebiro.pdfIn PDF document text
    • https://fp-088.flexxmedien.com/flexxtrader/data/usf/file/bometumalijepitirajem.pdfIn PDF document text
    • https://wewivipumi.weebly.com/uploads/1/3/0/7/130775870/zokafajop.pdfIn PDF document text
    • https://lenubani.weebly.com/uploads/1/4/1/2/141294112/kalarun_fifunisafomov_nuvugijimikeja.pdfIn PDF document text
    • https://juxipidupe.weebly.com/uploads/1/3/4/6/134694928/faderale.pdfIn PDF document text
    • http://flomojapan.com/upload/files/duzipukitejezeberelojum.pdfIn PDF document text
    • http://sage-chem.com/image/files/20220410_191126.pdfIn PDF document text
    • https://www.darrellstuckey.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622a7704d011a---xowebozitapa.pdfIn PDF document text
    • http://rungrawin-itt.com/userfiles/files/66568346791.pdfIn PDF document text
    • https://loreripa.weebly.com/uploads/1/4/1/7/141779250/6883843a0.pdfIn PDF document text
    • https://sazisibibufesu.weebly.com/uploads/1/3/4/3/134339611/dawotupilape.pdfIn PDF document text
    • http://weddingdove.tw/uploads/files/202203201825303829.pdfIn PDF document text
    • https://tegidaweriwasul.weebly.com/uploads/1/3/1/4/131483440/lunotiladi.pdfIn PDF document text
    • http://panelko.hu/files/files/12772767352.pdfIn PDF document text
    • http://paoladebenedetti.eu/userfiles/files/vanuwejojisisilazelupoj.pdfIn PDF document text
    • https://kaxinobo.weebly.com/uploads/1/3/4/4/134479785/nawowodukasatobubog.pdfIn PDF document text
    • https://maxflowfans.com/userfiles/file/70004172855.pdfIn PDF document text
    • https://whitesal.com/data/images/file/1485_20220524222331.pdfIn PDF document text
    • http://sherry-japan.com/uploads/files/vadafikurima.pdfIn PDF document text
    • https://osakadentalcare.com/contents/files/mukiwopidomekakatenebu.pdfIn PDF document text
    • http://kgpms.org/kcfinder/upload/files/1350811113.pdfIn 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/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off000876f9.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000876f9.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000876f9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x876F9 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00088f10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x88F10 11288 bytes
SHA-256: dca1df3cd0131907e3cc738f146d9edd187469ac6ee8d17c8bf16f97cb4ec2bd
font_02_sfnt_off0008a938.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8A938 18612 bytes
SHA-256: 1e597c82291595076e72c6d34fb5a20203ab5ce0ef99631197c3d849c0a979c0
font_03_sfnt_off0008d8cd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8D8CD 4732 bytes
SHA-256: 8f05e0aad5ecbd4c98f42f11933278b830c58f24fe187138ec7f27bc42248208