MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by an ML classifier and contains a high number of embedded links, many pointing to shopify.com, suggesting a link farm for SEO manipulation. One of the embedded URLs, https://ttraff.cc/pify?keyword=android+capture+back+button, is identified as a known malicious redirector. The document body contains garbled text but includes the same malicious URL, reinforcing its role in a potential phishing or redirection scheme.
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=android+capture+back+button
- http://files.williamhern.com/uploads/1/3/2/6/132683188/zukazawuxe.pdf
- http://files.birthwithjoy.love/uploads/1/3/1/3/131383860/ropuwotetuzereguzime.pdf
- http://files.fremontbeertogo.com/uploads/1/3/2/6/132681576/2017169.pdf
- http://gebitoju.partnershipfortheartsgroup.org/uploads/1/3/2/8/132814930/dokije-sagonawufoni.pdf
- http://files.affordableinsurancedirect.com/uploads/1/3/0/8/130873783/katipiwa.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/dejozetopugewafapo.pdf
- https://cdn.shopify.com/s/files/1/0431/8570/1025/files/catholic_daily_prayers.pdf
- https://cdn.shopify.com/s/files/1/0430/4430/7098/files/wutazefivipuga.pdf
- https://cdn.shopify.com/s/files/1/0432/2423/6199/files/exercises_for_lower_back_pain_relief.pdf
- https://cdn.shopify.com/s/files/1/0430/7327/4018/files/tomamokigopuwuguxutetonev.pdf
- https://cdn.shopify.com/s/files/1/0434/8733/0464/files/32897694668.pdf
- https://cdn.shopify.com/s/files/1/0428/2764/5095/files/2011_ford_fusion_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/5762/6792/files/22203094695.pdf
- https://cdn.shopify.com/s/files/1/0431/2478/5319/files/ksb_multistage_centrifugal_pump.pdf
- https://cdn.shopify.com/s/files/1/0433/3705/6414/files/dizatok.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_off00009fc2.bine1c8cce58b39ab440284e3096ca74fbac4560304573a665f853c63b79e2e05e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FC2 | 5048 bytes |
font_01_sfnt_off0000b0f1.bin136ea5d3bd4337ae8efda5c0802b74bffd80479929b17d6acb1942b3227da777 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0F1 | 13944 bytes |
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