MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link to 'ttraff.com', identified as a malicious redirector. The document body and heuristics indicate a lure related to an 'Icloud generator'. Additionally, the PDF hosts a large number of external links, many pointing to Shopify domains, which is characteristic of SEO poisoning or link farm techniques. The ML classifier strongly supports the malicious verdict.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=icloud+generator+3.2.1
- http://fosiluro.oconnorsmusic.net/uploads/1/3/0/7/130739732/ziresivujofi.pdf
- http://wonizir.marinarena.com/uploads/1/3/0/8/130874153/3415017.pdf
- http://files.duke-consult.com/uploads/1/3/1/6/131637016/penin-kutasu-nuluvur.pdf
- https://cdn.shopify.com/s/files/1/0447/5250/2935/files/disefobudubatetawitenela.pdf
- https://cdn.shopify.com/s/files/1/0440/0594/9590/files/free_to_word_converter_freeware.pdf
- https://cdn.shopify.com/s/files/1/0465/5012/2654/files/manual_de_vacunacin_2017_secretaria.pdf
- https://cdn.shopify.com/s/files/1/0433/8978/0124/files/readworks_answers_key_the_national_guard.pdf
- https://cdn.shopify.com/s/files/1/0429/9807/1450/files/ableton_live_manual_download.pdf
- https://cdn.shopify.com/s/files/1/0430/0839/3369/files/xotig.pdf
- https://cdn.shopify.com/s/files/1/0431/5637/3670/files/24392386600.pdf
- https://cdn.shopify.com/s/files/1/0431/5280/1954/files/21605026084.pdf
- https://cdn.shopify.com/s/files/1/0438/1786/1277/files/sozopaw.pdf
- https://cdn.shopify.com/s/files/1/0434/2795/4854/files/riverside_food_handlers_card.pdf
- https://cdn.shopify.com/s/files/1/0437/6500/6494/files/xadipiborodoxudezazibenan.pdf
- https://cdn.shopify.com/s/files/1/0427/6381/3020/files/nuwaromopavubosus.pdf
- https://cdn.shopify.com/s/files/1/0431/3173/2132/files/6094339530.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000585d.bin380af043da1a1e325998436eb45fbbab6be279e491998729cba64fa3e342fce8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x585D | 5248 bytes |
font_01_sfnt_off00006a40.bin03bebc48a51b6c18526cda2a24c7d41a30fa759f54c619ec290e5d7e87b3f191 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A40 | 10520 bytes |
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