MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=shatta+wale+ft+beyonce+already+mp4'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links to external PDFs, many of which are hosted on Shopify. The document body also contains a call-to-action phrase, suggesting a lure to click these links. The primary malicious link is used as an IOC.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=shatta+wale+ft+beyonce+already+mp4 In PDF document text
- http://diberob.dutchesstraveldiary.com/uploads/1/3/2/6/132681352/pazalada.pdfIn PDF document text
- http://sevag.elkvalleypainting.com/uploads/1/3/1/0/131071021/jifadudateb_kamifapabelukut_lonusizixenuwo.pdfIn PDF document text
- http://files.fizzbathco.com/uploads/1/3/0/9/130969507/xolamum.pdfIn PDF document text
- http://files.kabetogama-lake.com/uploads/1/3/0/7/130776211/bidisedugu_fusifamigegom_nomazez.pdfIn PDF document text
- http://remiwapax.cumcvb.org/uploads/1/3/0/8/130813646/mexasen.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/1/0428/7594/5113/files/mariano_azuela_obras.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5203/0357/files/nabowogurivunekaxefe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1805/8901/files/automotive_technician_certification_test_preparation_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1026/8064/files/vatosubipofugezew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1123/4197/files/lidelugozu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/ziwodukujaluladiludu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9780/8285/files/xexetinizategefimi.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_off0000595f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x595F | 5740 bytes |
SHA-256: 52bc59d6b741e75f309211137d1b2ba0aaa36af0074e7921417dc4234a06072d |
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font_01_sfnt_off00006cc7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CC7 | 5888 bytes |
SHA-256: 7510c5d7014f3ddea7dc2211b8117dfa390439358290e63f5d78ae11067710ec |
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font_02_sfnt_off00007a85.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A85 | 10564 bytes |
SHA-256: 5561c300278d77a1f3177f40435bb0c376616014b2799f66085338b0e5176b53 |
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font_03_sfnt_off00009ed6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ED6 | 18776 bytes |
SHA-256: 9e8409b995ac2b0bb76eb3eb8dd1c90fa55d1c1c8a40bb5daa08ca4080948d13 |
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