MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous external URIs, with one prominent URL pointing to a suspicious domain that appears to be part of a link farm designed to redirect users. The document body, though heavily obfuscated, suggests a lure related to a product manual, aligning with phishing tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://xajibur.ru/123?utm_term=azkoyen+palma+h70+manual PDF link annotation
- https://static.s123-cdn-static.com/uploads/4481663/normal_60011a59435fa.pdfIn PDF document text
- https://kagexafezadasu.weebly.com/uploads/1/3/4/3/134318935/sibezusubu_kubokixu_kotezivufet_robadaja.pdfIn PDF document text
- https://luludosob.weebly.com/uploads/1/3/4/7/134703274/a33e787.pdfIn PDF document text
- https://sokifaxus.weebly.com/uploads/1/3/4/6/134666683/1702424.pdfIn PDF document text
- https://jegobagugixados.weebly.com/uploads/1/3/4/8/134858953/95367361df1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4423460/normal_5fef3a0c71eea.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370054/normal_601cc281a27ee.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480594/normal_60506678a633d.pdfIn PDF document text
- https://jedarixires.weebly.com/uploads/1/3/0/9/130969076/356da.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vananizi.pbworks.com/w/file/fetch/144525666/gta_san_andreas_download_for_windows_10_full_version_free.pdfIn PDF document text
- http://lipadune.pbworks.com/w/file/fetch/144412812/wwe_2k17_ppsspp_iso_file_download_highly_compressed.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/606101ac-0027-4abf-8845-5b51fd619897/how_to_turn_off_big_blue_party_speaker.pdfIn PDF document text
- http://tisowowuduwe.pbworks.com/w/file/fetch/144419148/nuwawujubibokokedadekuf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c034d9ad-ec02-4bf4-8fbf-2fe4d4d8caa6/72186947825.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9b352a4-2b4d-4dec-9d51-f3f83cb2da32/what_does_a_normal_fart_sound_like.pdfIn PDF document text
- http://wozixokumo.pbworks.com/w/file/fetch/144434676/98687736394.pdfIn PDF document text
- http://junerew.pbworks.com/f/grand_theft_auto_4_serial_key_generator.pdfIn PDF document text
- http://siruzosu.pbworks.com/w/file/fetch/144476028/77833727733.pdfIn PDF document text
- http://risuxujuvu.pbworks.com/w/file/fetch/144504195/95441493194.pdfIn PDF document text
- http://noxiwako.pbworks.com/f/84417687498.pdfIn PDF document text
- http://zuvevetub.pbworks.com/w/file/fetch/144578241/where_can_i_watch_twilight_for_free_in_india.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/db31c2ec-bfcf-4016-afcd-3491447e9390/jibanuninidepidufevik.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ebe7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBE7 | 5212 bytes |
SHA-256: d66617e6fb483e6fd76297a3cab6977cf49d6176ceeb4b10a86a7cd1237631ee |
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font_01_sfnt_off0000fd99.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD99 | 11228 bytes |
SHA-256: c1a0c6b5fa19b673e67716ff74196e1fd6b33b77e1a7086cced1eb8eb9052f3d |
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