MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many of which are hosted on dynamic DNS services and Weebly subdomains, suggesting a link farm or phishing infrastructure. The heuristic 'PDF_SEO_LINK_FARM' and the presence of a URL with 'travel notification chase' in its query parameter strongly indicate a phishing or scam attempt. ClamAV also detected this file as 'Pdf.Phishing.Trojan'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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://soxebez.ru/wix?keyword=travel+notification+chase
- https://cdn.sqhk.co/tavevalurov/6ibhigg/stretches_for_flexibility.pdf
- https://cdn.sqhk.co/bapuparit/oicgcRU/bass_booster_bluetooth_speaker_headphones_pro.pdf
- https://wipasajumavadus.weebly.com/uploads/1/3/4/7/134775966/senazu-limadigugazota.pdf
- https://jonumijam.weebly.com/uploads/1/3/0/7/130739239/1360433.pdf
- http://riniwovefaraw.22web.org/letter_format_for_granting_permission.pdf
- https://badivilaw.weebly.com/uploads/1/3/4/8/134848312/f070ce44f6a8b3.pdf
- https://tuxedibuzi.weebly.com/uploads/1/3/5/3/135350702/d22eb5fee.pdf
- https://tabuwesajusa.weebly.com/uploads/1/3/1/8/131856124/aa0ed9fde.pdf
- https://gorelafuxom.weebly.com/uploads/1/3/4/4/134497365/pagukusupulolip.pdf
- https://cdn.sqhk.co/rurufimibiwe/gjPpj3E/molegat.pdf
- https://cdn.sqhk.co/kupuvikadob/avnspWh/bubble_pop_games_for_free.pdf
- http://zukoretevir.medianewsonline.com/xojalinik.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://saluwagasa.onlinewebshop.net/wupinovijezidikudoduded.pdf
- http://koxowasone.epizy.com/honda_pilot_2009_manual.pdf
- http://solugivewatewa.myartsonline.com/5479243681.pdf
- http://lelikerakovet.atwebpages.com/start_late_finish_rich_by_david_bach.pdf
- http://jujageritoxo.atwebpages.com/philips_series_5000_change_head.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e548.bin8b167546d94de2078f685db0c38691ca4369b688478a2aaa3f07e6aeaabc6e91 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE548 | 4768 bytes |
font_01_sfnt_off0000f56d.binf53a911a37c8fce76bd6ff100a4b0735d9cd1e668e971016f8ade521f41ceeef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF56D | 10916 bytes |
font_02_sfnt_off00011aee.binbf8f9ece8d9d74ce2d7a98a07ee1bb8f4056faf702b3b1702118181e85f1b939 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AEE | 16312 bytes |
font_03_sfnt_off00013079.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13079 | 4324 bytes |
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