MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://seumenha.ru/123?utm_term=how+to+draw+a+bathtub PDF link annotation
- https://cdn.sqhk.co/berovanova/n5he1jb/run_rabbit_run_movie_quote.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379049/normal_5ffaddcfa1ea0.pdfIn PDF document text
- https://retibome.weebly.com/uploads/1/3/4/6/134680472/katot.pdfIn PDF document text
- http://artistichomesolutions.com/70623729222mw4y6.pdfIn PDF document text
- https://paboripiniw.weebly.com/uploads/1/3/0/7/130739049/65c17d156f07b.pdfIn PDF document text
- http://fruittea.space/matematiin_gnlk_hayatta_kullanld_yerlerppa89.pdfIn PDF document text
- http://bcpreactiva-enlinea.com/low_oxalate_dietox24z.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4495059/normal_5ffbc885d83e7.pdfIn PDF document text
- https://sinupumu.weebly.com/uploads/1/3/4/8/134893056/7197793.pdfIn PDF document text
- http://begedotupatato.66ghz.com/idling_to_rule_the_gods_guide_pet.pdfIn PDF document text
- https://napuvenorabinu.weebly.com/uploads/1/3/4/4/134490891/pitumizebir_sunodureko_nomat.pdfIn PDF document text
- http://gulibej.22web.org/84202591188.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4498997/normal_5ff64ec39ff98.pdfIn PDF document text
- https://rafopovuweke.weebly.com/uploads/1/3/2/7/132740485/c98264fab9.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000e83e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE83E | 4896 bytes |
SHA-256: 2308c3e40fddc20371ff8302927065346c0797e2b16c9f3d1f73cd47ec23426c |
|||
font_01_sfnt_off0000f8e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8E9 | 10800 bytes |
SHA-256: 2e5727f6d0bd636592bf49199d8a03083e1e25a319259cf9a70d371c2b211868 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.