MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised as a CCTV camera system guide. This indicates a phishing or scam attempt. The presence of numerous external PDF links, many hosted on Shopify, suggests a link farm designed to manipulate search engine results or distribute malicious content.
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.com/pify?keyword=how+to+work+cctv+camera+system+pdf
- http://pifig.jenniecaseysinnott.com/uploads/1/3/1/6/131606289/zijoletem.pdf
- http://files.walkonfootball.com/uploads/1/3/2/6/132695339/7706785.pdf
- http://files.hirzelinteriors.com/uploads/1/3/2/6/132681783/junugikozetave_wudulatabemeba_teparolos_gevijobugudut.pdf
- http://files.hirailmodulartrainclub.com/uploads/1/3/0/7/130775969/diwad.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/0659/1127/files/sunazexapifexuroteja.pdf
- https://cdn.shopify.com/s/files/1/0436/8983/6697/files/basewituzonusajasamewuwu.pdf
- https://cdn.shopify.com/s/files/1/0432/2902/0317/files/terevarobexavavini.pdf
- https://cdn.shopify.com/s/files/1/0438/0295/1842/files/zarirusaz.pdf
- https://cdn.shopify.com/s/files/1/0428/4094/8892/files/sulofex.pdf
- https://cdn.shopify.com/s/files/1/0437/0622/0697/files/balance_sheet_solved_examples.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mubexuv.pdf
- https://cdn.shopify.com/s/files/1/0438/4977/7312/files/dakoxiwepade.pdf
- https://cdn.shopify.com/s/files/1/0433/9875/8557/files/grammar_activities_for_adults.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ff05.bincca5d5ae3443ffb641384031c41f3a24c8693dd7892f71450344a7395272c366 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF05 | 5548 bytes |
font_01_sfnt_off000111ea.bin35e8d45cb1f09b9f88778205ca825e7d2306ced43cd9a7631a745382d024d22c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111EA | 11488 bytes |
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