MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a malicious redirector, indicating a phishing or scam attempt. The primary malicious URL, 'https://ttraff.cc/pify?keyword=bilbao+street+map+pdf', is designed to redirect users to potentially harmful content. The document body, though heavily obfuscated, contains references to the redirector URL and other Shopify-hosted PDF files, suggesting a coordinated effort to distribute malicious links. The ML classifier strongly flagged this PDF as malicious.
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.cc/pify?keyword=bilbao+street+map+pdf
- http://tumixireg.camplakeoutfitters.com/uploads/1/3/1/4/131454024/famafenujojeto.pdf
- http://files.ladlesofhope.org/uploads/1/3/2/6/132695663/pesadalod-kodekavege-josigoloj.pdf
- http://files.frankrostron.com/uploads/1/3/2/8/132816041/a3195bf2.pdf
- https://cdn.shopify.com/s/files/1/0431/8904/3358/files/70334712398.pdf
- https://cdn.shopify.com/s/files/1/0439/6145/0654/files/64488159279.pdf
- https://cdn.shopify.com/s/files/1/0431/3320/6682/files/hex_editor_pokemon_battle_revolution.pdf
- https://cdn.shopify.com/s/files/1/0432/8721/6293/files/maleroburesoni.pdf
- https://cdn.shopify.com/s/files/1/0429/3427/2159/files/zopusezupakotigovurokibut.pdf
- https://cdn.shopify.com/s/files/1/0438/3847/2357/files/rabefafovoz.pdf
- https://cdn.shopify.com/s/files/1/0438/4168/3618/files/9089706141.pdf
- https://cdn.shopify.com/s/files/1/0439/2891/2040/files/koveza.pdf
- https://cdn.shopify.com/s/files/1/0439/1341/2760/files/jixoruvudalefobajaxuwe.pdf
- https://cdn.shopify.com/s/files/1/0438/8922/9979/files/84651843112.pdf
- https://cdn.shopify.com/s/files/1/0433/9243/4326/files/fuxozerizosewik.pdf
- https://cdn.shopify.com/s/files/1/0434/1389/7368/files/sample_bash_script_for_generting_replicas.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_off000048fb.bin3e234ce8feb1aefd1209f14f829922fac07d1e785cc68ddf5143b61dd7ef5c9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48FB | 5376 bytes |
font_01_sfnt_off00005b13.bin26a26b03766952eb4bf2519fc994c6c38f7789a678b736c32cf826dd5ffd568e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B13 | 9984 bytes |
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