MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains embedded links that redirect to malicious infrastructure, specifically identified by the 'PDF_MALICIOUS_REDIRECTOR_LINK' heuristic. The document body, though partially corrupted, contains text related to interview questions and answers, suggesting a social engineering lure. The presence of numerous external PDF links, as flagged by 'PDF_SEO_LINK_FARM', further indicates malicious intent to distribute harmful 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=top+customer+service+interview+questions+and+answers
- http://files.advancedcleaningmobiledetail.com/uploads/1/3/0/7/130740517/puveri-xajepize-dosuxa-ratulagoru.pdf
- http://vipoze.graindesigns.co.uk/uploads/1/3/1/4/131409090/dogexekifazixi.pdf
- http://metuvife.equalityethicaltrading.com/uploads/1/3/2/6/132681862/a583d8cc18.pdf
- http://pudulezuj.graphiclibrary.org/uploads/1/3/1/4/131437318/mevujodufilew_sefevuno_bosubunulun.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/8475/0747/files/wawusa.pdf
- https://cdn.shopify.com/s/files/1/0429/1392/3228/files/74205241034.pdf
- https://cdn.shopify.com/s/files/1/0433/9243/4326/files/lavuduz.pdf
- https://cdn.shopify.com/s/files/1/0431/1669/1612/files/figejegozupudezidovotizek.pdf
- https://cdn.shopify.com/s/files/1/0436/3668/7008/files/movies_278_hiram_showtimes.pdf
- https://cdn.shopify.com/s/files/1/0432/8305/4757/files/kuwamezevebaluwudebomojek.pdf
- https://cdn.shopify.com/s/files/1/0435/4850/8311/files/english_grammar_tenses_rules_with_examples.pdf
- https://cdn.shopify.com/s/files/1/0437/1641/1547/files/ronetomazawuduz.pdf
- https://cdn.shopify.com/s/files/1/0433/3695/8106/files/58617670148.pdf
- https://cdn.shopify.com/s/files/1/0437/1136/5288/files/28257775497.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_off00006ad9.bina0e4f45a70e58fe0225a6ee1c0a7aa6ec2bdb1ec699ab1d5adafbff1f271ebf4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AD9 | 5416 bytes |
font_01_sfnt_off00007d36.bind6a42461aac6c98849c99600e6756a74b220ff6141e314cb6b3dd4af195ffd3f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D36 | 10416 bytes |
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