MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing indicating it links to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to a 'Prolectrix record player manual', suggesting a lure. The primary malicious URL identified is ttraff.cc, which is used to redirect users to further malicious content. The presence of a mass external PDF link farm further supports the malicious intent.
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://ttraff.cc/wb?keyword=prolectrix%20record%20player%20manual In PDF document text
- http://files.ericaboothtaxes.com/uploads/1/3/1/8/131856746/vefabo.pdfIn PDF document text
- http://files.columbiapsychmd.com/uploads/1/3/0/8/130813855/3880585.pdfIn PDF document text
- http://files.suite-harmony.com/uploads/1/3/1/0/131070561/f092220ba.pdfIn PDF document text
- http://files.fairytale-wedding.ca/uploads/1/3/1/4/131453401/tujipom.pdfIn PDF document text
- http://files.zgoncmath.com/uploads/1/3/2/3/132303382/wobus.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://wewokonor.files.wordpress.com/2020/06/pifupidexugo.pdfIn PDF document text
- https://mitugopagav.files.wordpress.com/2020/07/luralomi.pdfIn PDF document text
- https://mamonuno.files.wordpress.com/2020/07/kovaxiwokakifuwabuju.pdfIn PDF document text
- https://ginajovepe.files.wordpress.com/2020/07/25381897546.pdfIn PDF document text
- https://tiduzadul.files.wordpress.com/2020/07/16038884625.pdfIn PDF document text
- https://lozeman820821518.files.wordpress.com/2020/07/27394879750.pdfIn PDF document text
- https://sivutis.files.wordpress.com/2020/06/30976374446.pdfIn PDF document text
- https://pipetowizifu547741387.files.wordpress.com/2020/06/jifudikes.pdfIn PDF document text
- https://viximoko.files.wordpress.com/2020/07/83337125613.pdfIn PDF document text
- https://vorapizogu.files.wordpress.com/2020/06/xafirilurupapujamixige.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1537/2949/files/47660412108.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8280/9508/files/88078189837.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9291/1007/files/70905038635.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6352/5029/files/waponegirana.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7387/2807/files/bekipare.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7983/5547/files/vudijulekametovanez.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_off00007265.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7265 | 5096 bytes |
SHA-256: c546e934b31718d2139ba025235ca479f3f1c09f1e6025d7acfe7681b82752c4 |
|||
font_01_sfnt_off0000839b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x839B | 11520 bytes |
SHA-256: eee7f7a8ac18b46bf488c1668aa02efd4684e8c4df4335112b13c2c8648a045b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.