MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external PDF links, suggesting a link farm or SEO manipulation tactic. The primary malicious URL identified is https://ttraff.ru/pify?keyword=anopheles+funestus+pdf. While the document body contains garbled text, the presence of numerous links points towards a malicious intent to redirect users to potentially harmful content.
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.ru/pify?keyword=anopheles+funestus+pdf In PDF document text
- http://files.stitchedwithcare.com/uploads/1/3/1/3/131383624/dowumi-wefudazebukop-wivavin-tajewowe.pdfIn PDF document text
- http://files.jvgardens.com/uploads/1/3/1/3/131383384/bodegifuvetitimijeb.pdfIn PDF document text
- http://files.patsysbarandgrill.com/uploads/1/3/1/1/131163772/12f05.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6129/6790/files/photoshop_cs6_crack.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4651/0487/files/61781559113.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2538/3073/files/mozojemetobabesozukate.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8039/3639/files/fetubozavakidekatoxupoz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0421/4942/files/7908184976.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9896/4117/files/setup_local_host.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3764/6245/files/35844489142.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8129/3221/files/donuxolutogopigazedol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1420/9186/files/20558438821.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1626/4616/files/85120544867.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2629/2634/files/98390667327.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3885/0728/files/jobulufavovotupax.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000075df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75DF | 4812 bytes |
SHA-256: ef89344cb56e066dd2b8d40f5ede2ee7ca8375a0bbc828ee97e527adc05ba8b1 |
|||
font_01_sfnt_off0000863f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x863F | 3720 bytes |
SHA-256: d0c9e33916e9e64e42e31bcf0d345f6c2fcd41735b1a34df0119bd0eb1094281 |
|||
font_02_sfnt_off000091a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x91A3 | 16120 bytes |
SHA-256: e69a7e2639685bfec698cb28dd15263a3b9cda6d4763169966d5dc0a98310046 |
|||
font_03_sfnt_off0000c3a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC3A4 | 7928 bytes |
SHA-256: afc74f38843c731570a39f43dbbf9b2421615f86d5200419a129b4bb30d3e78b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.