MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a significant number of embedded links, with the primary heuristic identifying a link to a known malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, contains text that appears to be a lure. The presence of a link farm suggests an attempt to drive traffic to malicious or phishing sites.
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=lagu+on+my+way+illijah+uyeshare
- http://files.sccottawa.com/uploads/1/3/1/8/131872087/tepukutunovekaw.pdf
- http://files.basicacademycheer.com/uploads/1/3/1/6/131607321/8900352.pdf
- http://files.everyonesopera.com/uploads/1/3/1/3/131398144/babekudojafom.pdf
- https://cdn.shopif
- https://cdn.shopify.com/s/files/1/0428/3426/4231/files/weginemod.pdf
- https://cdn.shopify.com/s/files/1/0430/3087/2215/files/22428352464.pdf
- https://cdn.shopify.com/s/files/1/0432/0745/8975/files/45293614109.pdf
- https://cdn.shopify.com/s/files/1/0436/8151/3625/files/4276665169.pdf
- https://cdn.shopify.com/s/files/1/0437/5448/7957/files/54449918001.pdf
- https://cdn.shopify.com/s/files/1/0436/9180/2777/files/42726772238.pdf
- https://cdn.shopify.com/s/files/1/0434/8706/8322/files/birunazidijoj.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/vexapifakezomit.pdf
- https://cdn.shopify.com/s/files/1/0429/3191/2857/files/dalavub.pdf
- https://cdn.shopify.com/s/files/1/0437/3826/7809/files/gavinuxexifoxuritaj.pdf
- https://cdn.shopify.com/s/files/1/0429/2762/0249/files/22269679050.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066dd.bin2ba56dc20813d0f6471b2d69f78bc344260bad3e053a6b54105b321529213001 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66DD | 5112 bytes |
font_01_sfnt_off0000781b.bin1240b3c94515cb3df8d90f40b66b7f59c3e91755c78c2475faf2dda7c19880fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x781B | 4976 bytes |
font_02_sfnt_off000085e4.bin68af5995165ed46a7144426fcd8c0a03d395fe237f9d9a194e4e687fc0ac6f2e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85E4 | 12728 bytes |
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