MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a news report, aiming to lure users to a malicious site. The ML classifier strongly indicates maliciousness. The document body, though partially corrupted, contains the URL and text suggesting a news report lure. The presence of numerous links to external PDFs, many hosted on Shopify, suggests a link farm designed to obscure the ultimate destination.
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=news+report+today+about+weather
- http://latuge.lawpenrose.com/uploads/1/3/0/9/130969060/99c6ec09a6e.pdf
- http://rokapa.downeynotarypublic.com/uploads/1/3/1/3/131380263/jurumedireja.pdf
- http://kiruwa.ljayhair.com/uploads/1/3/0/8/130814328/6019747.pdf
- http://tuzugeru.portstephensoutriggers.com/uploads/1/3/0/7/130739017/laxizik.pdf
- https://cdn.shopify.com/s/files/1/0434/7851/5864/files/rajibatetudabusez.pdf
- https://cdn.shopify.com/s/files/1/0450/1363/1140/files/pisetu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zukukujumifuxutage.pdf
- https://cdn.shopify.com/s/files/1/0431/3150/2749/files/ruketutanafenififodawiru.pdf
- https://cdn.shopify.com/s/files/1/0433/9413/8268/files/sx_de_alcoholismo_fetal.pdf
- https://cdn.shopify.com/s/files/1/0431/0417/4233/files/sorazix.pdf
- https://cdn.shopify.com/s/files/1/0428/8266/2553/files/nojogod.pdf
- https://cdn.shopify.com/s/files/1/0433/8463/5544/files/dependent_personality_disorder_dsm_5.pdf
- https://cdn.shopify.com/s/files/1/0432/6054/3138/files/bingo_free_printable.pdf
- https://cdn.shopify.com/s/files/1/0430/6596/6741/files/41772321462.pdf
- https://cdn.shopify.com/s/files/1/0431/3769/5906/files/1320683491.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_off00006751.bina516f5bac7730305b7800797347e8df21064318cfffff945ba9417a52a653ff9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6751 | 5316 bytes |
font_01_sfnt_off0000796e.bin403fa044ab4aad980de87de59638c29710c1d2a3262a444920bada0b86f85bd2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x796E | 10116 bytes |
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