MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains text related to a dictionary and the malicious URL. This suggests the PDF is designed to trick users into clicking the malicious link, which likely leads to a phishing page or malware download. No scripts were extracted from this sample.
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=cambridge+english+pronouncing+dictionary
- http://files.ennisexterminating.com/uploads/1/3/1/0/131070374/gozusoletajatijimo.pdf
- http://jaxelekon.autotechccc.com/uploads/1/3/0/7/130739625/ca9add.pdf
- http://files.aloeveraseatery.com/uploads/1/3/0/7/130775429/1391905.pdf
- http://files.dawghouses.net/uploads/1/3/0/7/130739238/6f35e03ad255.pdf
- https://cdn.shopify.com/s/files/1/0436/7941/6473/files/webegakusalidabopefe.pdf
- https://cdn.shopify.com/s/files/1/0437/1575/6181/files/85768564306.pdf
- https://cdn.shopify.com/s/files/1/0433/9325/3526/files/magamikiromuzas.pdf
- https://cdn.shopify.com/s/files/1/0437/5016/2583/files/zapug.pdf
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/nebavow.pdf
- https://cdn.shopify.com/s/files/1/0433/6022/3387/files/91872752792.pdf
- https://cdn.shopify.com/s/files/1/0437/7572/1633/files/6539640055.pdf
- https://cdn.shopify.com/s/files/1/0439/3458/0891/files/7488062599.pdf
- https://cdn.shopify.com/s/files/1/0439/8009/5646/files/39785118510.pdf
- https://cdn.shopify.com/s/files/1/0436/9245/8139/files/rexegebibavamavawaxabim.pdf
- https://cdn.shopify.com/s/files/1/0438/4024/1829/files/espresso_english_phrases.pdf
- https://cdn.shopify.com/s/files/1/0437/5710/9399/files/osrs_p2p_magic_training.pdf
- https://cdn.shopify.com/s/files/1/0431/7193/8453/files/38760081658.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_off00004dd2.binb2769b8b28da4e96e9eae824575d49deb6c2180b8615f12fe8568417fb129ce5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4DD2 | 5632 bytes |
font_01_sfnt_off000060cc.bina508c601fdfdfa91be2175f8b271a953fd72fadda7bcd094b9b36f0a981fc939 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60CC | 10680 bytes |
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