MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many pointing to disposable hosting and redirector services, indicating a link farm designed to distribute malicious content. One URL, 'https://ggtraff.ru/strik?keyword=kit+kat+bar+the+office', is explicitly flagged as malicious. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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://ggtraff.ru/strik?keyword=kit+kat+bar+the+office In PDF document text
- https://zozigowava.weebly.com/uploads/1/3/4/3/134387142/9915244.pdfIn PDF document text
- https://samomalekadoj.weebly.com/uploads/1/3/1/4/131438786/d35d91.pdfIn PDF document text
- https://miwilokak.weebly.com/uploads/1/3/4/3/134375457/ferimezokadugiwi.pdfIn PDF document text
- https://tuwijojax.weebly.com/uploads/1/3/4/4/134477229/nudalafafifanobapib.pdfIn PDF document text
- https://goduvozimaku.weebly.com/uploads/1/3/1/3/131380582/redimisobafu.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/e35cfc829.pdfIn PDF document text
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/wirexanusir.pdfIn PDF document text
- https://sevivuninuk.weebly.com/uploads/1/3/4/4/134459749/vapoxunugukut.pdfIn PDF document text
- https://tedovuja.weebly.com/uploads/1/3/4/4/134465286/sobenomebiriwum.pdfIn PDF document text
- https://nogafuku.weebly.com/uploads/1/3/2/8/132815296/5987814.pdfIn PDF document text
- https://pejopazuzaguwoz.weebly.com/uploads/1/3/2/8/132815183/c2f7ab874dd1f.pdfIn PDF document text
- https://vafumigoku.weebly.com/uploads/1/3/1/3/131384305/kidutavide.pdfIn PDF document text
- https://danawejenig.weebly.com/uploads/1/3/4/4/134499985/7003196.pdfIn PDF document text
- https://tiposowa.weebly.com/uploads/1/3/1/1/131164246/90427.pdfIn PDF document text
- https://natizupasa.weebly.com/uploads/1/3/1/4/131437725/18f5172ce08888.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/38701f23-38dc-46a6-aca8-d0729ae390d8/84489176113.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/537c7cda-fd18-499f-b5ea-c13c3ed5a630/lojolomepivinon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7da7f32c-10cd-4fc9-8e0b-24da138aa6dc/flexus_trumpet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eac8e256-8518-4698-a56f-34415522047c/11._sC4B1nC4B1f_kimya_palme.pdfIn PDF document text
- https://s3.amazonaws.com/jagux/21900113777.pdfIn PDF document text
- https://s3.amazonaws.com/wonoti/attacking_network_protocols_forshaw.pdfIn PDF document text
- https://s3.amazonaws.com/dejolavubukugeb/dimajode.pdfIn PDF document text
- https://s3.amazonaws.com/woberiz/anthony_robbins_awaken_the_giant_within_download.pdfIn PDF document text
- https://s3.amazonaws.com/leguvefu/wiwanumizatufiwogasipisa.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_off0000771e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x771E | 4932 bytes |
SHA-256: 968445d68017ed053e2519cc4723376e592cc3b15463de6e4dc08346eff9b816 |
|||
font_01_sfnt_off000087e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87E0 | 11124 bytes |
SHA-256: 09eef50afaa8f226e09c669ff1ce5db7786de0324090d6ed1da0e775831ef11d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.