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, which is also present in the document body. This link, 'https://ttraff.cc/pify?keyword=free+online+games+pogo', is designed to redirect users to potentially harmful content. The PDF also features a large number of external links, characteristic of a link farm, with many pointing to Shopify domains. The ML classifier strongly flagged this PDF as malicious.
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.cc/pify?keyword=free+online+games+pogo In PDF document text
- http://files.pwbc.us/uploads/1/3/0/7/130776394/waned_sikopegevavud.pdfIn PDF document text
- http://files.clmconsulting.net/uploads/1/3/2/6/132681625/ee0dcb332b.pdfIn PDF document text
- http://files.kidseventtickets.com/uploads/1/3/0/7/130740213/9125299.pdfIn PDF document text
- http://files.wellspringoc.com/uploads/1/3/1/6/131607164/e9f23145b77.pdfIn PDF document text
- http://files.whatwoulddennisdo.com/uploads/1/3/0/7/130775220/piwow.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/1/0433/0127/3750/files/tadosakiwometabu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3993/2064/files/38874642783.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8037/5715/files/zegerafilubedubaviwogira.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89647405972.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1275/1523/files/xokiwatiwetobufolevu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4302/8120/files/58830261495.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1350/3133/files/rulunar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/0611/3430/files/newalojumibi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/85947343199.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/dotedijulukamani.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5604/7004/files/zamaguzidejiti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4228/2394/files/febisosurewoja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6259/9585/files/kinabi.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_off00006daf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DAF | 4804 bytes |
SHA-256: 8af1990b6d2a053afaddd17dd8a1dda20077c551589582fc5a2387b2f0a5b085 |
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font_01_sfnt_off00007ddc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DDC | 11400 bytes |
SHA-256: 897a3a7458d5774574c95cb5a9d618fff82d1279bf9ea4f3f70a19d2cee3138e |
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font_02_sfnt_off0000a46d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA46D | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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