MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by multiple heuristics and a machine learning classifier. It contains a large number of external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic indicate an attempt to redirect users to potentially harmful external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://xezojetit.ru/award?keyword=rhizophora+apiculata+pdf PDF link annotation
- http://instapriz.online/how_many_ounces_is_a_sonic_blastnnyez.pdfIn PDF document text
- https://midodelawipage.weebly.com/uploads/1/3/4/5/134585137/xaguxamex.pdfIn PDF document text
- http://vsedlyatebya.xyz/16653691127e6eo.pdfIn PDF document text
- https://mupililoxer.weebly.com/uploads/1/3/5/3/135302313/8572017.pdfIn PDF document text
- http://presentinsta.online/photomath_online_cameralvo6b.pdfIn PDF document text
- http://familyit.pro/animal_and_plant_cell_labeling_worksheetzfmoj.pdfIn PDF document text
- http://hotloveme.online/dirt_devil_stick_vacuum_cleanersv7q1b.pdfIn PDF document text
- https://cdn.sqhk.co/lojulifuvuxu/bjcnifi/65352525693.pdfIn PDF document text
- https://nodokesomizi.weebly.com/uploads/1/3/4/6/134656280/kelan_kijonifetum_zatemakes.pdfIn PDF document text
- https://cdn.sqhk.co/vixuwegijelo/ZHaET69/wilum.pdfIn PDF document text
- https://cdn.sqhk.co/tororukiwuri/jMVhgYb/22052507176.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/kasuwevovog/vizubexotudizid.pdfIn PDF document text
- https://0c7b1e5d-10e9-4c66-9a64-57e6babc74f3.filesusr.com/ugd/6b59ba_70dccaff7675478d9c9e0fc7f48dc67c.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/piradi/lujuzibutogizodasimofus.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/25809e3e-7982-4c67-9dd2-90a1a160dcb6/basic_concepts_of_organic_chemistry_class_12.pdfIn PDF document text
- https://1b65b899-5fad-42bd-af9e-a3fb1d6a4c80.filesusr.com/ugd/a2ebd8_5eb4e25f42dd498aaf5a99a696ca0ada.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/lopeteb/geographical_features_of_the_philippines_landform.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a0c872e7-98b1-4ba4-b3d8-d89277c496c5/puwogesujinofulu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/707b5cb2-bbbd-4e9a-908d-7e60766ddad5/ligujimisinositalomukibeb.pdfIn PDF document text
- https://s3.amazonaws.com/fosagobomap/kanafosolifo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b210b0e-732e-4f94-9d0f-a894e5e84532/napevonidiworajipijotukug.pdfIn PDF document text
- https://d4180a97-8dd0-4bf1-9e2f-d1b128d1a64d.filesusr.com/ugd/ae059d_e8169911da1a4476baf2321a846bda41.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/megelugik/top_games_for_android_2019_offline.pdfIn PDF document text
- https://e809654a-a95b-4dbc-a338-24085255a2f8.filesusr.com/ugd/1b6cec_f81ecb82ac314e3a91aca6f52cde2157.pdf?index=trueIn 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_off0000f15f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF15F | 5120 bytes |
SHA-256: b7736e448c9b78f2346aa8b9c03a93e5fe32f6ae293c2f644b1ff10cc371968b |
|||
font_01_sfnt_off000102d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102D2 | 22580 bytes |
SHA-256: 7224dc7c40a26aa42f99b02be68a88d3bf94d1b8998394b6e26a7dd8c2585eac |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.