MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple embedded links, with one prominently featured in the document body and identified as a malicious redirector. This link, 'https://ttraff.com/pify?keyword=ramadan+2020+calendar+south+africa+pdf', is designed to lead users to a malicious site, likely for phishing or malware distribution. The ML classifier also strongly indicated maliciousness.
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=ramadan+2020+calendar+south+africa+pdf In PDF document text
- http://files.oldhamtinkers.com/uploads/1/3/1/1/131163902/zepabijon-tawexajogopuw.pdfIn PDF document text
- http://files.hermanus-festivals.com/uploads/1/3/0/9/130970004/842bb774068.pdfIn PDF document text
- http://files.harveyhensley.com/uploads/1/3/1/6/131606011/kekefa.pdfIn PDF document text
- http://files.heatherbrittonphotography.com/uploads/1/3/0/8/130815026/e78fdfbe.pdfIn PDF document text
- http://files.taylorheasleyphotography.com/uploads/1/3/2/6/132696598/xunaf.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/1/0434/2956/0486/files/disk_utility_first_aid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8946/1410/files/pitumuxu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9528/4130/files/iliza_shlesinger_war_paint.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0219/1269/files/xazizakoxikimugusen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7365/0334/files/creatinine_clearance_test_procedure.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8693/7253/files/cpu_temp_windows_10.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7932/7137/files/gilenebixa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6753/0657/files/jemolobovinojokiguvo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6900/6236/files/auto_clicker_gary.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2072/2080/files/82362000959.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0417/4233/files/60795174658.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0835/0619/files/busch_gardens_park_map.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_off00006d9f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D9F | 5676 bytes |
SHA-256: c305e7f5f065d22bf22a56ae718876eadd2acfca1bdf3abf8d4672f22258db4e |
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font_01_sfnt_off000080be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80BE | 1936 bytes |
SHA-256: a8ba320a0ac8a73a5a8cc2c47ba30bd151ec5f51af4d5ac0b9daf85eaa8f1301 |
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font_02_sfnt_off00008a03.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A03 | 14700 bytes |
SHA-256: 5d0617903e90b1460d453e9da302f0b25fb742c63067087001f2c296c6d4633d |
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font_03_sfnt_off0000b6f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB6F2 | 18884 bytes |
SHA-256: 723d3ef04778c26cfdb1a7a7c7958c16c7284b8822d0dac7ae16e41824dcf7c0 |
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