MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains a lure related to 'Aadhar card mobile number update form offline' and embeds a link to a redirector URL, 'https://ttraff.com/pify?keyword=aadhar+card+mobile+number+update+form+offline'. This redirector is associated with malicious activity and likely leads to a phishing or malware download site. The presence of a link farm and the ML classifier flagging it as malicious further support this assessment. The document body, though heavily obfuscated, contains the redirector URL.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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=aadhar+card+mobile+number+update+form+offline In PDF document text
- http://files.eklaboutique.com/uploads/1/3/1/3/131378835/1955927.pdfIn PDF document text
- http://lasejad.psvideography.com/uploads/1/3/0/8/130814328/256eddb6d3e04.pdfIn PDF document text
- http://sawir.southwestharbormaine.org/uploads/1/3/2/3/132303124/5515417.pdfIn PDF document text
- http://mojerina.emilyjoshua.com/uploads/1/3/1/8/131856462/8084c438a21.pdfIn PDF document text
- http://files.juliafeildenracing.com/uploads/1/3/0/9/130968947/pijefoj.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/1/0435/3913/6661/files/norowezilasosakitovozuxir.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/bobidaxida.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2353/8088/files/79757514830.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/jatebilebasa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8482/4222/files/ceremonies_of_the_liturgical_year.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gujogu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8590/5576/files/pdf_converter_to_word_ipad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/4926/8886/files/kujuperasipago.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5235/8049/files/minecraft_pe_0._12._1_mods.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3329/7058/files/kipewag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/8610/6014/files/pdf_to_docs_i_love.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c2b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2B7 | 2828 bytes |
SHA-256: 85b692c1c636aed9ab1240d2a7361179fdd6c0849396a06064984f922e967b4f |
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font_01_sfnt_off0000ccb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCB1 | 5348 bytes |
SHA-256: 3850ba80197a81539d15b4aaa978c948384a26bf307e776b200513f714608d3d |
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font_02_sfnt_off0000deb2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEB2 | 10288 bytes |
SHA-256: d15aa38f866413b71e2b7567e612daba302e2a46e65275a4ae5fdf9c98ba6cef |
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font_03_sfnt_off000101e5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101E5 | 16164 bytes |
SHA-256: e296a61d2d303e35be9e1a35631556663d2780498efa7e8f3867bf557f172fe6 |
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