MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was identified as malicious by multiple heuristics and an ML classifier, specifically flagged as a phishing trojan. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or phishing campaign. The presence of embedded URLs and the PDF structure indicate an attempt to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://zajinet.ru/strik?utm_term=anker+keyboard+paired+but+not+typing PDF link annotation
- https://static.s123-cdn-static.com/uploads/4403806/normal_5fc849574ae64.pdfIn PDF document text
- https://zekorawuj.weebly.com/uploads/1/3/4/8/134862422/6450128.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384028/normal_6013b8e30d68d.pdfIn PDF document text
- https://sakolepak.weebly.com/uploads/1/3/4/5/134588428/vibafusurixejo.pdfIn PDF document text
- https://fotobuwab.weebly.com/uploads/1/3/4/3/134368258/8e4e9de.pdfIn PDF document text
- https://burazukukoxuvi.weebly.com/uploads/1/3/4/0/134096138/2545936.pdfIn PDF document text
- https://mebotorafegamor.weebly.com/uploads/1/3/0/7/130739377/xumariwebemofudula.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4498997/normal_601d244748afc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4382789/normal_6000d9f4f1344.pdfIn PDF document text
- https://nokaxogu.weebly.com/uploads/1/3/4/5/134520383/laritu_xexefu.pdfIn PDF document text
- https://kekufekogaj.weebly.com/uploads/1/3/4/7/134768560/wumewaxutiserem.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420039/normal_6048356aa4870.pdfIn PDF document text
- https://kujunegisim.weebly.com/uploads/1/3/1/3/131380440/1308535762.pdfIn PDF document text
- http://gemosugobez.22web.org/lomuzeganejujevixe.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kivudul.rf.gd/vw_tiguan_2016_service_intervals.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c6812049-79bd-4656-8148-b95b60bacccd/venn_diagram_meme_maker_3_circles.pdfIn PDF document text
- http://vutuzepen.epizy.com/wusiwiliwosojaridan.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb820330-fec0-4ef1-aa14-97440d55cb6a/85775702550.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a1c0a5e-c991-4545-a0e1-8a1d47998b35/vba_programming_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4aa5697e-cfd3-4839-9caa-3ed9dd89b08c/58102529648.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_off0000f05f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF05F | 5212 bytes |
SHA-256: 35c1d797fc1d37055647e8cf044bc7f8453e2825d73743c52b745720fe56a9f0 |
|||
font_01_sfnt_off00010238.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10238 | 11712 bytes |
SHA-256: 84a7ba3f5c033e5080eb1037e337ce2ef91db12205ca3a1ed9ce03dbca904809 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.