MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a high number of embedded links, many pointing to Shopify domains, but one critical link redirects to a known malicious domain (ttraff.cc). This suggests a phishing or redirection attempt disguised as a workout PDF. The ML classifier also strongly indicated maliciousness. No scripts were extracted, but the presence of the malicious redirector is the primary indicator of compromise.
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=battle+ropes+workout+pdf
- http://files.alltheragemusic.com/uploads/1/3/0/9/130969231/donegawaga_xiposemaxomiwaz_xusosadawe_bulugotew.pdf
- http://files.nicolaspabion.com/uploads/1/3/0/7/130775505/40a1aa65b8.pdf
- http://files.heartnhands.org/uploads/1/3/2/6/132681210/fotitobupomumiz.pdf
- https://cdn.shopify.com/s/files/1/0433/0386/2440/files/fejalibovu.pdf
- https://cdn.shopify.com/s/files/1/0429/5606/2876/files/59754266173.pdf
- https://cdn.shopify.com/s/files/1/0429/1415/2607/files/rovoduguduwa.pdf
- https://cdn.shopify.com/s/files/1/0427/8226/1415/files/rutovaxupolosotuvi.pdf
- https://cdn.shopify.com/s/files/1/0430/4204/6103/files/95072815115.pdf
- https://cdn.shopify.com/s/files/1/0433/9197/5580/files/11112840282.pdf
- https://cdn.shopify.com/s/files/1/0429/1421/8151/files/daxuwapogajem.pdf
- https://cdn.shopify.com/s/files/1/0431/7275/7670/files/sea_star_dissection.pdf
- https://cdn.shopify.com/s/files/1/0431/0879/4525/files/75367640526.pdf
- https://cdn.shopify.com/s/files/1/0429/9948/0473/files/pumitetodesejizuto.pdf
- https://cdn.shopify.com/s/files/1/0430/2677/6227/files/74616917801.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_off00006c2d.bin9aa021d88bc18cf16ca0701f08bbd0b16c566d60977f97677523e14f9fc136a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C2D | 5240 bytes |
font_01_sfnt_off00007e22.binf66182f50333bb1fba8f3c693a6dd5139f9374278873d7ec300285af4fa990fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E22 | 10872 bytes |
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