MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a specific malicious redirector URL, disguised as an application form for a government scheme. The primary malicious URL, 'https://ttraff.cc/pify?keyword=prime+minister+accident+insurance+scheme+application+form', is designed to redirect users to further malicious content. The document body, though heavily obfuscated, contains references to this lure and the malicious URL, indicating a social engineering attempt to trick users into clicking the link.
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.cc/pify?keyword=prime+minister+accident+insurance+scheme+application+form In PDF document text
- http://dixadetix.vizualpost.net/uploads/1/3/0/7/130740178/7854171.pdfIn PDF document text
- http://sigaj.origin-of-religion.com/uploads/1/3/0/9/130969336/2027843.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0429/7215/1959/files/calculus_of_variations_with_applications_gupta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6869/4432/files/22585190763.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8152/1560/files/real_estate_api.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3077/1869/files/simple_alarm_clock_app_android_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7998/1470/files/battle_royale_2000_full_movie.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/liwisubusamepumiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/54058680795.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5111/3887/files/westworld_movie_480p.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0453/6257/7563/files/free_history_timeline_template_powerpoint.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5063/1319/files/sajuwiduvo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3708/2271/files/vanilla_warrior_talents.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6823/5675/files/73275839665.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8143/1195/files/black_hawk_down_book_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0683/5358/files/91604555202.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6526/9669/files/bazuvubajavibibasugewo.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007288.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7288 | 5276 bytes |
SHA-256: d4bd89f4373091859775e63a4e084e3fbb893a54814cf159cfca5f4ad1e686fd |
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font_01_sfnt_off0000842f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x842F | 9720 bytes |
SHA-256: a850544c47cf0a21fa66a6a4778139b876518efdad38c6dc2bfddca9464c792c |
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font_02_sfnt_off0000a573.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA573 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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