MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many of which point to a redirector service. The primary malicious link identified is https://ttraff.com/pify?keyword=konsep+manajemen+pendidikan+islam+pdf, which likely leads to a malicious payload. The document body itself is heavily obfuscated but contains references to the redirector and other Shopify-hosted PDFs, suggesting a link farm strategy to distribute malware.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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://ttraff.com/pify?keyword=konsep+manajemen+pendidikan+islam+pdf In PDF document text
- http://jegusuni.prairiefirebordercollies.com/uploads/1/3/1/4/131437987/6313660.pdfIn PDF document text
- http://jenile.salve-eebee.com/uploads/1/3/0/7/130775934/janefagetujakelerewa.pdfIn PDF document text
- http://files.skyviewgirlsbasketball.com/uploads/1/3/0/7/130776368/b2364.pdfIn PDF document text
- http://files.snifflesclownsupplies.com/uploads/1/3/2/8/132815854/resoledepumidik.pdfIn PDF document text
- http://files.campmujigae.org/uploads/1/3/2/3/132303230/7061812212f5.pdfIn PDF document text
- http://muhammadhakimazhariIn 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/1/0427/7692/0220/files/risk_board_game_rules.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6009/9222/files/41578880193.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2950/2874/files/buwadidaripu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2107/2541/files/bioclimatic_architecture.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2663/5157/files/scenario_interview_questions_for_administrative_assistant.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0862/9659/files/the_ync_com.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8866/7034/files/varudi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2181/1362/files/porawibixupadowidaka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2556/3799/files/43052558900.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5368/4638/files/colibacillosis_pada_ayam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2100/9053/files/mitokiluwodoxufasiv.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off0000b43d.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xB43D | 21628 bytes |
SHA-256: 9d43c3ff8a530eb515e78e3f6fc24583e6582d66e6f5540648c5e688b4a9928a |
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font_00_sfnt_off00008018.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8018 | 5200 bytes |
SHA-256: 75264c62add9df498e3eedbd002569335f5988894961fe2de40a7c2e3140aec9 |
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font_01_sfnt_off000091bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x91BF | 10076 bytes |
SHA-256: 854f60c0dbf6fd48abbe21d5528a5a536b66acffc2ffadf99ed476c17a4e199c |
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