MALICIOUS
254
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by multiple heuristics and a machine learning classifier, indicating it is likely a phishing or malware distribution lure. It contains numerous links to external PDFs, many of which redirect to a malicious domain, suggesting a link farm or redirector strategy. The primary malicious URL identified is https://ggtraff.ru/aws?utm_term=minecraft+crafting+guide+mod+1.+12, which is used in conjunction with a lure related to Minecraft crafting guides.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://ggtraff.ru/aws?utm_term=minecraft+crafting+guide+mod+1.+12 In PDF document text
- https://jagotizepevex.weebly.com/uploads/1/3/4/4/134464701/3d56a88b36.pdfIn PDF document text
- https://robivitoj.weebly.com/uploads/1/3/4/3/134334713/7254728.pdfIn PDF document text
- https://s3.amazonaws.com/pujirageg/gabinejomagodekevisil.pdfIn PDF document text
- https://zadumeredevasax.weebly.com/uploads/1/3/1/4/131453870/9038680.pdfIn PDF document text
- https://mumixopid.weebly.com/uploads/1/3/1/8/131872042/a1b4a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412591/normal_5fa58a853cbf0.pdfIn PDF document text
- https://s3.amazonaws.com/bubodeliza/fofimesapu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417523/normal_5f99ad33596f8.pdfIn PDF document text
- https://s3.amazonaws.com/mazugezijap/jelajakujuvum.pdfIn PDF document text
- https://s3.amazonaws.com/bipovoromoj/koboraferuvegojadejok.pdfIn PDF document text
- https://s3.amazonaws.com/wilugugo/vetumixorineli.pdfIn PDF document text
- https://xazapadikud.weebly.com/uploads/1/3/1/8/131871762/redazanifebejowi.pdfIn PDF document text
- https://s3.amazonaws.com/tabobujimo/triple_five_soul_hats.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/7fb4838b-6e36-4a91-85d3-37694753cd93/tv_channels_streaming.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ec328646-d830-4265-bb1b-97921a01efb9/principles_of_information_systems_11th_edition_download.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c708.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC708 | 5352 bytes |
SHA-256: b0646db8c34d09143070026b926158c644ee969c3612f7e46fd83af480930d38 |
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font_01_sfnt_off0000d93b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD93B | 11424 bytes |
SHA-256: 1ae2c874d4d6d3de880a0b77423b2aa8a794f4ee7e9b115657cc921c41c66e0a |
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font_02_sfnt_off00010059.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10059 | 16064 bytes |
SHA-256: f7fb55aa7df24da556f1e6a14ff3e973b5c7274e6851c040e899454d18355684 |
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