MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a prominent link to a known malicious redirector, ttraff.ru, which is disguised as "Android manager software for pc". The document also functions as a link farm, pointing to numerous other PDFs hosted on Shopify. This suggests a phishing or scam attempt leveraging a lure for potentially unwanted software. No scripts were extracted, limiting the analysis of direct execution capabilities.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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QR-code redirect lure medium SE_QR_LUREDocument instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
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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.ru/pify?keyword=android+manager+software+for+pc In PDF document text
- http://files.shepardrc.com/uploads/1/3/1/4/131453674/bivonasedubig-zuxoxipegitum-janoferixekevif-nufodagubid.pdfIn PDF document text
- http://files.jmyrsiadeseportfolio.com/uploads/1/3/0/7/130775760/9316652.pdfIn PDF document text
- http://files.harrisburgvictimhelp.org/uploads/1/3/0/8/130813416/9668581.pdfIn PDF document text
- http://files.torlinofficial.com/uploads/1/3/1/6/131636834/7929600.pdfIn PDF document text
- http://files.theboondocs.org/uploads/1/3/0/7/130776089/suvemavufubelawa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8184/2341/files/xexemegedogumus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6775/8999/files/42277675940.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/fonovezajigen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6124/7138/files/26378478043.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5297/1685/files/anti_drug_abuse_act_of_1988.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6572/9429/files/66422004268.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2643/9582/files/arabic_english_illustrated_dictionary.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7331/4715/files/fanurelobadumiwaxebugidet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1867/3566/files/48050564511.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9073/8328/files/wejururaxepogamanepukirad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1871/4264/files/wezazikawanenan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5788/0994/files/law_on_obligations_and_contracts_de_leon.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_off000069b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69B5 | 5524 bytes |
SHA-256: a822f258927ae08a64586e0bb238c029f11fbf96ca6867c3587b71ff1c463d67 |
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font_01_sfnt_off00007c76.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C76 | 10588 bytes |
SHA-256: 3a1080bce425911ea42318f281832539f610191f71e7046a7c6afd4a5c5110b0 |
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font_02_sfnt_off0000a0b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA0B5 | 16204 bytes |
SHA-256: c988415812f594187b0a0ed75dc52802e798e1695b49bd300f8412a65040a449 |
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