MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
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://jacksth.ru/123?utm_term=k+bhagyaraj+songs+free PDF link annotation
- https://zizusufake.weebly.com/uploads/1/3/4/6/134646877/2926477.pdfIn PDF document text
- https://cdn.sqhk.co/menigopas/3ihgjJt/nebusidaxilebuvisozavipa.pdfIn PDF document text
- https://fofodivadi.weebly.com/uploads/1/3/4/8/134895081/c9f36e9c0.pdfIn PDF document text
- https://cdn.sqhk.co/xonarewu/hh8ifge/lonezubakavuvawoge.pdfIn PDF document text
- https://betijefozivur.weebly.com/uploads/1/3/0/7/130776077/10755e113c.pdfIn PDF document text
- https://cdn.sqhk.co/kekelivig/ejbhgja/magic_tiles_3_game_free_download.pdfIn PDF document text
- http://interbankdigital.com/jojinadufafikoj33lq.pdfIn PDF document text
- https://cdn.sqhk.co/kubepugemaki/kutsWih/1800323840.pdfIn PDF document text
- http://lassituda.online/1363510821929tpk.pdfIn PDF document text
- http://letgtma.bid/what_causes_weight_gain_after_gastric_sleeve6cr93.pdfIn PDF document text
- http://noverst.xyz/apple_pie_apk_meaningsk947.pdfIn PDF document text
- https://jobalexaxikut.weebly.com/uploads/1/3/4/8/134892204/lidemupafumewe_zatavirazod_xowelireguj.pdfIn PDF document text
- http://mosquito.codes/sopoxodotojisetidovubenul8r.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/96f97d3f-2fcd-4aba-bd57-570a00db0d92/30049883301.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/98ccc71d-efc6-47a7-a6f1-a31e629d2523/duwukawuxenunelajus.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dce56631-5ad8-47e7-badc-1f6bdc0f0725/kogusonakosu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7040ed61-378d-41a4-8f4f-464422a67d7d/falanexozavejalewiwe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c25b4460-9f3e-4461-a09c-7350344da940/5949103735.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7defe6ec-0619-45cc-a8f9-9d3accdfae16/how_much_to_rebuild_nv4500.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d4a12625-4887-4599-8909-db60409810e7/47950443082.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/773a6314-f41a-4ed0-9fca-23509db6f519/python_dict_get_value_to_key.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a294562-40b7-4fbd-bb2e-5fef0be71fb2/modunaseripomige.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/539c19b6-7cea-4743-8aa4-90d5dd708043/what_is_the_impact_of_nonviolent_communication_in_society.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_off00011f20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F20 | 5284 bytes |
SHA-256: b82bf20a72b78017411e3f0f81c644630bacfea7ddd0b32c3fffc655161ef572 |
|||
font_01_sfnt_off0001312d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1312D | 11140 bytes |
SHA-256: 8b51d0a52400318a769a6fc58bdf87ad3074f91ee4f9c0a30c1be6a550762e81 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.