MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm designed to SEO-abuse, with many links pointing to Shopify-hosted PDFs. One of these links, 'https://ttraff.ru/pify?keyword=ahmad+faraz+poetry+pdf', is identified as a malicious redirector. The document body, though heavily obfuscated, contains the same URL, suggesting the primary intent is to redirect users to malicious infrastructure via a deceptive lure.
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.ru/pify?keyword=ahmad+faraz+poetry+pdf
- http://files.freshmans.org/uploads/1/3/0/7/130740547/xeruv.pdf
- http://files.perfectlypixelesque.com/uploads/1/3/1/6/131606798/a0d2389971be451.pdf
- http://files.intucoaching.com/uploads/1/3/1/4/131438477/kigixi.pdf
- https://cdn.shopify.com/s/files/1/0440/1332/2398/files/psicologia_bachillerato.pdf
- https://cdn.shopify.com/s/files/1/0431/6761/3089/files/gupoxusufuximawale.pdf
- https://cdn.shopify.com/s/files/1/0428/0333/1231/files/vutunuxogamixaba.pdf
- https://cdn.shopify.com/s/files/1/0434/9971/6770/files/nakanejokaworamegakebefip.pdf
- https://cdn.shopify.com/s/files/1/0433/4583/8248/files/english_speaking_skills_improvement_tips.pdf
- https://cdn.shopify.com/s/files/1/0432/5477/5970/files/87297438211.pdf
- https://cdn.shopify.com/s/files/1/0437/1510/0822/files/pedam.pdf
- https://cdn.shopify.com/s/files/1/0432/5300/6494/files/34296528493.pdf
- https://cdn.shopify.com/s/files/1/0447/9824/7069/files/equanimity_texture_pack.pdf
- https://cdn.shopify.com/s/files/1/0434/6213/1878/files/soul_of_nadalia.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off00008f72.bin462477b31b60a6baa7059b1f368b41112d772b95687172588d9130a12e0a0296 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x8F72 | 18732 bytes |
font_00_sfnt_off00005aeb.binc81c7408314e9f182054cf937ae4f22ace281600648833995c7c015d7f18456e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AEB | 5212 bytes |
font_01_sfnt_off00006c8a.bind56cb811a5269e21f00ab0ec8e28615d5b914706f8f29026622315ea414c9bac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C8A | 10432 bytes |
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