MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One of these links, 'https://ttraff.cc/pify?keyword=adnan+sami+all+song++mr+jatt', is identified as a malicious redirector. The document body, though heavily obfuscated, contains references to this malicious URL, suggesting it is the primary lure. The ML classifier also strongly indicated maliciousness.
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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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=adnan+sami+all+song++mr+jatt In PDF document text
- http://zaritisug.ingerlene.net/uploads/1/3/0/7/130776031/kovazexate-rivif-pudapuveriki-rawujiraguxel.pdfIn PDF document text
- http://demupikan.magicaladventurestravelwithjennifer.com/uploads/1/3/1/6/131637218/vufapepiruxite_kiseme.pdfIn PDF document text
- http://muxos.monteservicingandrepair.com/uploads/1/3/1/4/131438356/2317821.pdfIn PDF document text
- http://fodoki.peculiaritypress.com/uploads/1/3/2/3/132303382/1961698.pdfIn PDF document text
- http://pijebur.partnersinsustainablelearning.org/uploads/1/3/1/4/131437626/4892158.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/1/0436/8482/3205/files/rozeviwanaviret.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2402/3715/files/57218061464.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2216/1832/files/agrarian_reform_law_in_the_philippines.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0129/8589/files/bhu_bsc_nursing_entrance_exam_question_paper.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5346/6271/files/dikiwu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9829/9813/files/zibebozuka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1667/4713/files/hambriento_nach_libro_completo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9174/5175/files/autocad_learn.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1229/2767/files/baranasasefavupufejiwu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8066/3705/files/bright_futures_2_year.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5844/5979/files/vegodituxezasanas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9679/2471/files/wozeruwer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6455/5680/files/kegagupuvofazulokinufav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7981/1750/files/60607499401.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_off00008b5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B5E | 5212 bytes |
SHA-256: 9d1b8b9569c65e675f2c2424f8e47c214d825b1e09c97125a5619d44febd8659 |
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font_01_sfnt_off00009cfb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CFB | 15340 bytes |
SHA-256: 943991ee5321d9df92894bd8a019cb1b85d8f58eaedaf067d5a980897e2285ec |
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