MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a high density of external links, many pointing to Shopify domains, but one critical link redirects through ttraff.cc. This redirector is flagged as malicious and is likely used to deliver a secondary payload or lead to a phishing page. The document body, though heavily obfuscated, contains the same lure text as the malicious URL, suggesting a social engineering attempt to trick users into clicking the link. The presence of numerous links, including the malicious one, indicates a link farm or redirection strategy to obscure the final destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=dynamatic+technologies+limited+annual+report+2019
- http://files.voiceinthewood.com/uploads/1/3/1/3/131381078/4046215.pdf
- http://files.ouimassachusettslawyer.com/uploads/1/3/1/4/131437425/433dea466b23c03.pdf
- http://newaf.algonacwrestling.org/uploads/1/3/1/4/131454012/24279c89c80d0c.pdf
- http://files.mythoughtfulenglish.com/uploads/1/3/0/7/130739284/voveraka.pdf
- https://cdn.shopify.com/s/files/1/0429/5471/9395/files/keketos.pdf
- https://cdn.shopify.com/s/files/1/0434/2857/7447/files/57037608216.pdf
- https://cdn.shopify.com/s/files/1/0433/1172/6750/files/34755184358.pdf
- https://cdn.shopify.com/s/files/1/0428/2862/8124/files/calc_3_exam_1_cheat_sheet.pdf
- https://cdn.shopify.com/s/files/1/0427/6381/3020/files/77275220836.pdf
- https://cdn.shopify.com/s/files/1/0431/6862/8890/files/boduxonulasod.pdf
- https://cdn.shopify.com/s/files/1/0429/0412/5599/files/sosapurujaxolu.pdf
- https://cdn.shopify.com/s/files/1/0434/5095/7974/files/fomotisefixu.pdf
- https://cdn.shopify.com/s/files/1/0437/1608/3877/files/95004055718.pdf
- https://cdn.shopify.com/s/files/1/0430/0426/4601/files/behindertenrechtskonvention_der_vereinten_nationen.pdf
- https://cdn.shopify.com/s/files/1/0429/0193/0143/files/36536384429.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000bfc8.bine2fe6c5d25c24903b2b504dcf1651dcb51c5c21a6609360ed4505c1db2ab7630 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBFC8 | 6068 bytes |
font_01_sfnt_off0000d44a.bin5bbd310f9542152d1d8fab214b9ae75a123aee79dbdcdac1b56460d124170403 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD44A | 10208 bytes |
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