MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many pointing to disposable hosting services, indicating a link farm designed to redirect users to malicious sites. Heuristics indicate the presence of malicious redirector links and a general phishing/malware classification. No scripts were extracted, but the structure strongly suggests a phishing or malware distribution lure.
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
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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://yafferge.ru/strik?utm_term=they+say+%252F+i+say+4th+edition+with+readings+pdf In PDF document text
- https://mefimume.weebly.com/uploads/1/3/1/4/131437875/wuwotujop.pdfIn PDF document text
- https://pukokisawar.weebly.com/uploads/1/3/4/7/134749025/gemokovadopitidixeg.pdfIn PDF document text
- http://sejerodetupumil.medianewsonline.com/retaporavofep.pdfIn PDF document text
- http://gidilakapajuke.mywebcommunity.org/10992080315.pdfIn PDF document text
- https://jelebemurufipo.weebly.com/uploads/1/3/4/4/134442628/6082925.pdfIn PDF document text
- https://rinuxusopav.weebly.com/uploads/1/3/4/6/134679155/2576584.pdfIn PDF document text
- https://rulofobu.weebly.com/uploads/1/3/0/8/130814337/tezapodijovilu-malawa-magudekifiko.pdfIn PDF document text
- http://rujisuki.mygamesonline.org/apc_back-ups_xs_1300_lcd_manual.pdfIn PDF document text
- https://sujefamop.weebly.com/uploads/1/3/4/7/134762109/4f47357eba8.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/f4f5acdf-1f75-4e98-b5df-01629999f5c3/xedolekepefutexer.pdfIn PDF document text
- http://jijetebum.epizy.com/48832796184.pdfIn PDF document text
- http://vanomuwoz.epizy.com/pexebu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cc5b17ef-4735-41d9-a66e-2d384408c860/75836017415.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e109225a-25ce-4e5c-8c43-05ef295be234/55421590801.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/657ad8f9-bbaf-438a-bcb1-2cdbe88548e1/woletuxifetufoxivovumap.pdfIn PDF document text
- http://widusop.atwebpages.com/37612299056.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9ecc4579-1590-42b1-ae86-1ca9d620c8f2/530790343.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_off0000d42b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD42B | 5540 bytes |
SHA-256: a6fb8b9cf9bea6ee8e4fa523b76566bab17a4e2895722790ea19b7cb88fca861 |
|||
font_01_sfnt_off0000e730.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE730 | 10716 bytes |
SHA-256: 83a85aaba8f8eae4321e9556e04d45082a8403dc2f5f18c866098162deb038da |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.