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 0.9995
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://kuzutuzo.ru/aws?utm_term=what+to+do+when+stock+market+is+overvalued PDF link annotation
- https://foxuginatumusex.weebly.com/uploads/1/3/0/7/130775376/zefotuxigiki_dexilafapoton.pdfIn PDF document text
- https://bixagitiwor.weebly.com/uploads/1/3/4/6/134618264/sitiwevoxed.pdfIn PDF document text
- https://fuxijisolano.weebly.com/uploads/1/3/5/3/135348953/suwavepegoribabaz.pdfIn PDF document text
- https://temonobulap.weebly.com/uploads/1/3/4/5/134592988/gerovifajovo.pdfIn PDF document text
- https://jebupamix.weebly.com/uploads/1/3/6/0/136098333/vifozusona.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4461232/normal_60530e251a0f4.pdfIn PDF document text
- https://bijawodit.weebly.com/uploads/1/3/4/8/134883407/4007332.pdfIn PDF document text
- https://mefifusefom.weebly.com/uploads/1/3/4/2/134266023/4554453.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4422368/normal_5fe403a3aa640.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/277d0ff6-3256-47d6-8f49-2556e5bf43d5/debuzukejajokewefuvof.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b6507986-dd89-42c1-8f94-a19c85a72615/31700591070.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4178d3d6-140b-450f-abc4-f24c2ae262a4/important_quotes_in_chapter_11_of_the_secret_life_of_bees.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dc373832-d405-4a06-959d-64b637e093e2/iomega_ix2-dl_firmware_update.pdfIn PDF document text
- https://a91873a8-1f5b-4151-915d-af39eb211f25.filesusr.com/ugd/3f80ec_75d354e51f3f4103a50ee4c222c03ea5.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/b8f53413-f185-4741-b78f-1d6f2dceebcc/how_to_read_aviation_charts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f0150576-a669-4047-ab07-01a8100d8b92/python_list_comprehension_two_for_loops.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3caed722-bb4c-46d7-bfaf-54d799c2d4a0/gibuwawupotifukem.pdfIn PDF document text
- https://8319d365-0190-44ee-b2f3-e76f6fd230eb.filesusr.com/ugd/112488_6291f715728d45f9853fc782edcccc13.pdf?index=trueIn PDF document text
- https://b3709dad-42f4-4621-9b7e-74d31ca978cd.filesusr.com/ugd/f91cf1_1825e3ac0781420e9fd4aab0aa916a18.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/abde0f50-78fc-4bf5-8ea1-ee6345d88c90/65261789189.pdfIn PDF document text
- https://7737876a-f762-42ef-af6f-18b78abacabf.filesusr.com/ugd/9066bd_9226838e47554946ba2eb21634c4daee.pdf?index=trueIn PDF document text
- https://6674166f-eb58-46b1-9d38-a528bc95e02c.filesusr.com/ugd/e38d8e_657b59c7d84349f3ba19201ceb5aeba6.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f384.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF384 | 5292 bytes |
SHA-256: 773f06a564b2ac21c24bf519b3c84ab3f3a11636d53c6a47effcf81e3d1f82f7 |
|||
font_01_sfnt_off0001056a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1056A | 11012 bytes |
SHA-256: 2b5ef750ebd95b11e0374f06511893328f2e408660df063976ceeb3a6526dc4e |
|||
font_02_sfnt_off00012acd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12ACD | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.