MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=sri+bhagavatam+telugu+pdf'. This indicates the document's primary purpose is to redirect users to malicious infrastructure. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to increase visibility. The ML classifier strongly supports the malicious nature of this PDF.
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=sri+bhagavatam+telugu+pdf In PDF document text
- http://files.listerpartyrental.com/uploads/1/3/1/3/131384604/vipagerutalujeg.pdfIn PDF document text
- http://files.baptistegerbier.com/uploads/1/3/1/1/131163859/rojuserota-fitemujan-govapulogopu.pdfIn PDF document text
- http://files.lifewisegifts.com/uploads/1/3/0/8/130874128/6ab8d3.pdfIn PDF document text
- http://balil.whimsykeywest.com/uploads/1/3/0/8/130814328/c97cdbc1306.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0429/8027/8426/files/80258065186.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9912/7957/files/86194812734.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89120948070.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3550/8387/files/ti_84_plus_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2231/0811/files/varisamewaguzatop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9151/6828/files/xerideba.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/3415/7991/files/bayesian_point_estimation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7188/8803/files/bulapovilokedo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/39738284996.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/2325/6999/files/neumonia_fisiopatologia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3798/0834/files/fotukenekijove.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4823/0297/files/bgg_behindertengleichstellungsgesetz.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004ab1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4AB1 | 5248 bytes |
SHA-256: 14d29f5e438e765cc57bf409dc1278a36a1022ea7997a80cc6f9cfd42ecba228 |
|||
font_01_sfnt_off00005c88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C88 | 9796 bytes |
SHA-256: 242d8106ae21e8a04c8df892dbceba2424d95696fcd665835d1a3d652d553526 |
|||
font_02_sfnt_off00007e0b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E0B | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.