MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body text, though heavily obfuscated, contains the string 'kpi template powerpoint' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier strongly indicated maliciousness, and the presence of a malicious redirector confirms the intent to lead users to harmful content.
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=kpi+template+powerpoint In PDF document text
- http://faxilelep.anabellegrigorescu.com/uploads/1/3/1/6/131606552/vajud-kakukofadijokez-torukoposogofuk.pdfIn PDF document text
- http://files.merkconstruction.com/uploads/1/3/1/3/131381799/fb12e0c.pdfIn PDF document text
- http://semovu.foxydrummer.com/uploads/1/3/1/4/131452903/wodawazafe_jenugubitiv_zenarosul_roposid.pdfIn PDF document text
- http://files.nysmathregentsprep.com/uploads/1/3/0/7/130775232/jerurozufade-xujebef-jolibisib-xitokegupe.pdfIn PDF document text
- http://files.latavolamarche.com/uploads/1/3/1/3/131378780/taxaduwudikuwevoxij.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/1/0434/4299/5352/files/sowenoguga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3341/9166/files/rationale_zahlen_bungen_klasse_7.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5657/9228/files/sexeroboduxukuze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6345/1560/files/22729871768.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4666/4349/files/31572363333.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9744/6816/files/malevolent_netflix_parents_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2240/8087/files/din_en_iso_527.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4281/5643/files/bose_wave_radio_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2829/7381/files/89093380097.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tedix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1279/2221/files/alter_ego_plus_b1_corriges.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9411/4465/files/analytical_reasoning_aptitude_questions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0081/4998/files/99895066593.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2838/0839/files/dirotogeb.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E12 | 4848 bytes |
SHA-256: 4358fd3a1ff42092a19c6c91cc378f174424b1cef5813dd5b209e010d9411a07 |
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font_01_sfnt_off00007e89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E89 | 10060 bytes |
SHA-256: e33d2d9d55828f06576499a5a48a030d2663b929e3a514fe71442da52f4f6a9a |
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