MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a lure for 'Fifa 16 free packs' and embeds multiple links. One of these links, 'https://ttraff.ru/pify?keyword=fifa+16+free+packs', is identified as a malicious redirector. The document also features a link farm, suggesting an attempt to distribute malicious content or engage in SEO manipulation for malicious purposes. The primary attack vector appears to be social engineering through a deceptive offer.
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.ru/pify?keyword=fifa+16+free+packs In PDF document text
- http://files.diversifiedfixture.com/uploads/1/3/1/4/131482946/vukalesir-rusaxolujowaj.pdfIn PDF document text
- http://files.nealybirthandlactation.com/uploads/1/3/1/0/131070895/zogozorumipas-sudadarowiro-fepofonel-tudeverigax.pdfIn PDF document text
- http://files.atabeira.com/uploads/1/3/1/6/131606115/funikajuruboloxejija.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/1/0429/9712/1178/files/97491989016.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3975/9256/files/26546230160.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8188/3030/files/mabatumifaxexarabemeki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9712/9109/files/voragugotizeju.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4918/7493/files/finolatogawumujerodasol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5399/6442/files/kimasivuda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6265/6152/files/kiliv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2090/9718/files/92767381277.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rejupabofutub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1751/8751/files/28396416746.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4296/3613/files/musigaletataw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8693/7253/files/permission_denied_publickey_git.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8892/8150/files/33664817269.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5729/9097/files/79536721228.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_off00006cf7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CF7 | 4696 bytes |
SHA-256: 6053747a2a55f06aa87073ca2bd59e5a05f4aef761edfebb9b7034cfdda8d994 |
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font_01_sfnt_off00007cf6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CF6 | 10556 bytes |
SHA-256: 1458dc23e330cac466c3ab97fb3c77f8298e4ec1621ead36d5adbc1c863b1233 |
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font_02_sfnt_off0000a0f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA0F5 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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