MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file exhibits characteristics of a link farm, embedding numerous external links. One critical heuristic identified a link to known malicious redirector infrastructure at 'https://ttraff.ru/pify?keyword=prey+water+treatment+power'. The document body contains garbled text but also includes this URL and other URLs hosted on cdn.shopify.com and various other domains, suggesting a broad distribution attempt. The primary intent appears to be directing users to malicious sites through these embedded links.
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.ru/pify?keyword=prey+water+treatment+power
- http://files.alterraocean.com/uploads/1/3/1/4/131438137/cb8813.pdf
- http://vovudut.edushorts.com/uploads/1/3/0/7/130776255/gikedodaxomejinuzuvi.pdf
- http://files.thenoviceprofessor.com/uploads/1/3/1/0/131070895/wugeke.pdf
- http://benufafi.ridgeandvalleyreptiles.com/uploads/1/3/2/6/132680835/d8e528.pdf
- http://tenoju.onecatholiclawyer.com/uploads/1/3/1/6/131637814/7493838.pdf
- https://cdn.shopify.com/s/files/1/0431/9445/0078/files/how_to_update_chrome.pdf
- https://cdn.shopify.com/s/files/1/0437/0425/4615/files/mopukobanijovepitugujub.pdf
- https://cdn.shopify.com/s/files/1/0433/4537/9478/files/vuxewegebebariviti.pdf
- https://cdn.shopify.com/s/files/1/0433/4921/3349/files/15136784456.pdf
- https://cdn.shopify.com/s/files/1/0434/0632/7959/files/deruvametarezanejinarono.pdf
- https://cdn.shopify.com/s/files/1/0432/3111/7467/files/35945926265.pdf
- https://cdn.shopify.com/s/files/1/0431/9769/4114/files/renin_angiotensin_aldosterone_system.pdf
- https://cdn.shopify.com/s/files/1/0427/8022/9791/files/jomon.pdf
- https://cdn.shopify.com/s/files/1/0433/1791/9909/files/42769657441.pdf
- https://cdn.shopify.com/s/files/1/0438/0744/1053/files/kukizozexinilarowirozolu.pdf
- https://cdn.shopify.com/s/files/1/0440/7191/1574/files/85428706288.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000097e9.bind01fcbc6e8c0cbdfe77bb35ff8b030fc80a063bc5d99bca267f52c354a147319 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97E9 | 4952 bytes |
font_01_sfnt_off0000a8ab.bind8e4b7f44dfb66ea49c7f1cefd345a391fade3fb548cc17de4cdbf151663dabd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8AB | 6068 bytes |
font_02_sfnt_off0000b85c.bin2aff9e453553e7491bb07be181e33e07b12e44155fa4e3096d8c36377cd70737 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB85C | 10144 bytes |
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