MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.com/pify?keyword=latest+bollywood+songs+for+whatsapp+status'. This URL is presented in a context that suggests a lure, likely to a phishing or malware distribution site. The document also contains a PDF link farm heuristic, indicating a large number of outbound links, many of which are to Shopify domains, but the primary malicious indicator is the ttraff.com redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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.
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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.
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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.
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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.
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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.com/pify?keyword=latest+bollywood+songs+for+whatsapp+status In PDF document text
- http://files.timothypbrown.com/uploads/1/3/2/8/132815123/947361d2e.pdfIn PDF document text
- http://files.huntersvillelawyer.com/uploads/1/3/1/8/131871994/60fb12e78ede9.pdfIn PDF document text
- http://files.ronmilesphotography.com/uploads/1/3/0/7/130776265/a40280.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1084/1000/files/b._ed_form_2018_rajasthan_university.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5475/9069/files/allergen_information_data_sheet_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8354/6267/files/lixipenoremiwo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4262/6984/files/welutagumuvavudalig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8110/5575/files/cara_driver_bluetooth_windows_10.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2930/7293/files/mukazotomoda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/kakivoxemogobo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7079/0559/files/wixovifa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5341/4565/files/jozadinurewaliga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2093/5590/files/pirukufozaja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/2047/3752/files/98491308296.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004ef2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4EF2 | 5580 bytes |
SHA-256: fba3b8bd8e087fcc06d4af418e7970d6588f3959208171910c044028f6dee2e6 |
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font_01_sfnt_off000061eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61EB | 2016 bytes |
SHA-256: c2cb2286e03751d48deaf3ef8e637a4eea97029db09be43c90061c59a9339a85 |
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font_02_sfnt_off00006ba1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BA1 | 10652 bytes |
SHA-256: 7b2a5b9a797b00282e40fb0b030e3b07e3792d09f0cb4b4154026ceb3293f727 |
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font_03_sfnt_off0000900d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x900D | 16304 bytes |
SHA-256: 32a62e14ef6e7ef020473885531c634be534e085a00fc422ce80a7236eb1f1c9 |
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