MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs, with one specifically identified as a malicious redirector. The document body, though partially corrupted, contains text referencing a 'Fluke 62 mini ir thermometer user ma', suggesting a lure to disguise the malicious link. The presence of numerous external PDF links, many pointing to Shopify, indicates a link farm or SEO manipulation tactic to distribute the malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.me/pify?keyword=fluke+62+mini+ir+thermometer+user+ma
- http://files.greenrabbitpress.com/uploads/1/3/2/3/132303245/javiwepanu_vepuzoletaro_sivit_zefemak.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/4190/7100/files/merge_mac_app.pdf
- https://cdn.shopify.com/s/files/1/0437/1444/5465/files/fataloropa.pdf
- https://cdn.shopify.com/s/files/1/0428/8187/6131/files/73881890198.pdf
- https://cdn.shopify.com/s/files/1/0433/4839/4142/files/human_lyrics_killers.pdf
- https://cdn.shopify.com/s/files/1/0437/1762/3957/files/star_wars_aftermath_espaol.pdf
- https://cdn.shopify.com/s/files/1/0438/4007/7981/files/konsep_bladder_training.pdf
- https://cdn.shopify.com/s/files/1/0435/1036/6362/files/jimmy_timmy_power_hour_1_vimeo.pdf
- https://cdn.shopify.com/s/files/1/0440/6309/6984/files/arabic_keyboard_free_for_pc.pdf
- https://cdn.shopify.com/s/files/1/0432/7941/7504/files/15631966662.pdf
- https://cdn.shopify.com/s/files/1/0429/8627/4967/files/kadukolopudix.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d3a.bin810932136a23a62c3e08fece0c4c833be5578cd12625032e81587e5a8e780dfe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D3A | 6300 bytes |
font_01_sfnt_off000082dc.bin816d34224dab6e3f3cdf8b6898388cb5d5cac0633d69aee64ebee4de77848369 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82DC | 5228 bytes |
font_02_sfnt_off00009472.bin6aa826cd114a7c443551539dbd257c2143d1672496a3c41c3e55bb16d5ffa3c7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9472 | 15776 bytes |
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