MALICIOUS
190
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.com/pify?keyword=after+effects++mac+cs6'. Additionally, it features a PDF link farm with numerous links hosted on Shopify, suggesting an attempt to manipulate search engine results or distribute content. The presence of a call-to-action phrase and a callback lure further supports a malicious intent, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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SEO-redirector lure link (multi-word utm_term) low PDF_SEO_UTM_REDIRECTOR_LINKPDF contains a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the search-keyword gateway used by the 'free document download' phishing family. Surfaced as an IOC; on its own this is a low-confidence signal.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=after+effects++mac+cs6 In PDF document text
- http://jotofopal.healdsburgflowers.com/uploads/1/3/2/3/132303307/ccfaf14e.pdfIn PDF document text
- http://files.midtownwestschool.org/uploads/1/3/1/8/131858916/be509f8e67e.pdfIn PDF document text
- http://pozifoko.historicinnskennebunkport.com/uploads/1/3/0/8/130874359/ca29542.pdfIn PDF document text
- http://files.orbhoa.com/uploads/1/3/1/4/131408537/bemipatoret.pdfIn PDF document text
- http://files.sylvielarimoredelara.com/uploads/1/3/2/7/132712282/gegatoz.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/1/0428/9835/8432/files/kewosa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6544/9365/files/rawap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3127/2351/files/xewovowunegazir.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8631/5671/files/fudolubipinoxigerugazosiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6662/1094/files/senaludeziragaripilejixaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2182/0326/files/answering_machine_messages_for_doctors_office.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7330/5750/files/rowikebaxam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7839/3749/files/autocad_2017_32_bit_softonic.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4605/0714/files/pevugaku.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3128/1312/files/49236590419.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9816/8743/files/wubonapetakufaruzokinu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0465/0257/6286/files/android_device_manager_for_pc_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8998/4674/files/25354179864.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3885/1751/files/3254807819.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006aa6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AA6 | 5136 bytes |
SHA-256: 32e7751e11f10bb5050038ba36ee6cdfeb2ded659d80b46a18465a3686f009d0 |
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font_01_sfnt_off00007c06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C06 | 9992 bytes |
SHA-256: 33026e2c9893caf5002b2362c001c979b43594c303b400f7db2ffa6cb013c3c4 |
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