MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one heuristic specifically identifying a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.me/wix?keyword=zep+drain+care+review', suggesting a lure related to a 'Zep drain care review'. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm designed to distribute traffic or host further 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.me/wix?keyword=zep+drain+care+review
- http://files.ravishedbyhisbeauty.com/uploads/1/3/0/9/130969855/ziketapukipewavimiv.pdf
- http://files.alpinemercantile.shop/uploads/1/3/0/7/130739204/mipopele-nimogidutedop.pdf
- https://cdn.shopify.com/s/files/1/0439/2170/3067/files/44612849822.pdf
- https://cdn.shopify.com/s/files/1/0429/3469/8147/files/27250899950.pdf
- https://cdn.shopify.com/s/files/1/0431/6259/9583/files/leather_tobbaco_pouch.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/99594865370.pdf
- https://cdn.shopify.com/s/files/1/0439/2216/1832/files/glencoe_algebra_1_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0432/3983/3767/files/91932717365.pdf
- https://bfe5f388-751c-4816-bfac-7dc25b57a7b0.filesusr.com/ugd/b8bbd7_673a0f156c894bf1a353585b2473d1df.pdf?index=true
- https://0352267f-df5a-4964-879b-c04138083837.filesusr.com/ugd/493135_66717ea4e26e4b30b33304cacc2a25bf.pdf?index=true
- https://70ca833b-b7d2-46ac-aebc-ae7887dc668f.filesusr.com/ugd/4c3ae3_4eb01aa1318c4b6e84307eafa8aa122c.pdf?index=true
- https://3c55b9df-14ea-476b-97b2-f2b9066673d2.filesusr.com/ugd/808cd0_ee31fa8673ef46c08cc37481b2f9119b.pdf?index=true
- 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_off00006692.bin0814d3fa1b2e0e5fc3e4bd733448f9745e9a82ab261fd32b98613a843233a295 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6692 | 4964 bytes |
font_01_sfnt_off0000779f.binee4f16922a57b91c2771c8e048bb82bcdef1d962507caecfcc97531e92630706 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x779F | 10608 bytes |
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