MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 User Execution: Malicious File
The PDF contains a significant number of embedded links, with a critical heuristic firing for a malicious redirector. The document body and embedded URLs suggest a tactic of creating a link farm hosted on Shopify to potentially manipulate SEO and direct users to malicious infrastructure like ttraff.com. The ML classifier also strongly indicated maliciousness.
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=balle+balle+song+ming
- http://wexigarid.centralstockcare.com/uploads/1/3/0/9/130969933/7614564.pdf
- http://temawawu.kz-intl.com/uploads/1/3/1/4/131453133/a9b05614cc6c6c0.pdf
- http://momunile.shaynamade.com/uploads/1/3/0/8/130874304/mewitew.pdf
- http://jukubanu.alisonrsolomon.com/uploads/1/3/1/3/131383483/756cf6a09f83e1.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wimuwukewamofese.pdf
- https://cdn.shopify.com/s/files/1/0429/1778/9862/files/accounting_information_system_romney.pdf
- https://cdn.shopify.com/s/files/1/0431/6856/3351/files/what_does_fyp_mean.pdf
- https://cdn.shopify.com/s/files/1/0454/2119/9516/files/ambasamudram_ambani_video_songs_hd.pdf
- https://cdn.shopify.com/s/files/1/0430/6596/6754/files/diwugew.pdf
- https://cdn.shopify.com/s/files/1/0436/7794/1913/files/discord_webhook_generator.pdf
- https://cdn.shopify.com/s/files/1/0436/9989/6475/files/correlation_matrix_python.pdf
- https://cdn.shopify.com/s/files/1/0431/2511/2994/files/clockwork_angel.pdf
- https://cdn.shopify.com/s/files/1/0430/5669/3397/files/93125875796.pdf
- https://cdn.shopify.com/s/files/1/0435/1485/5583/files/xarejijiwimaxe.pdf
- https://cdn.shopify.com/s/files/1/0432/6385/2708/files/49473920662.pdf
- https://cdn.shopify.com/s/files/1/0431/2639/0946/files/exercises_for_ankylosing_spondylitis.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_off00005a34.bindb224f684d0a4cf6d3b3ba76bdf90a98097514d92121a36f483aa4fdde6d8c20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A34 | 5100 bytes |
font_01_sfnt_off00006b7a.bin816dec69f3a8e3c03ebeb317c0221c018deef3e8af0472bbc7120e89a8c8dd7b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B7A | 14056 bytes |
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