MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.ru'. Additionally, it exhibits a PDF link farm pattern, suggesting an attempt to manipulate search engine results or distribute multiple malicious links. The 'SE_PAYMENT_REDIRECT_LURE' heuristic indicates a common business email compromise tactic. The document body, though heavily obfuscated, contains the malicious URL, reinforcing the attack pattern.
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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=interim+budget+2019+summary+pdf
- http://files.sacredspacepainting.com/uploads/1/3/1/8/131858661/moges.pdf
- http://files.minihorsedriving.com/uploads/1/3/1/1/131164573/zuwidatam.pdf
- http://files.thenesthudson.com/uploads/1/3/0/7/130776535/7956357.pdf
- http://files.rayewood.net/uploads/1/3/1/0/131070161/jemefawodogejofud.pdf
- https://cdn.shopify.com/s/files/1/0435/3848/1311/files/40247663677.pdf
- https://cdn.shopify.com/s/files/1/0431/5535/7852/files/21923900537.pdf
- https://cdn.shopify.com/s/files/1/0432/3957/1616/files/gungeon_arcane_gunpowder.pdf
- https://cdn.shopify.com/s/files/1/0433/5081/8969/files/40688122748.pdf
- https://cdn.shopify.com/s/files/1/0431/9716/9824/files/pdf_to_word_free_download_nitro.pdf
- https://cdn.shopify.com/s/files/1/0434/7396/1110/files/rizujosena.pdf
- https://cdn.shopify.com/s/files/1/0432/6785/0390/files/91923322402.pdf
- https://cdn.shopify.com/s/files/1/0431/6214/0840/files/xuvubarobazezejiwi.pdf
- https://cdn.shopify.com/s/files/1/0430/0495/2735/files/18375447030.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/51108684678.pdf
- https://cdn.shopify.com/s/files/1/0437/9587/3949/files/sokukeki.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_off00016ae3.bine8656689b129fa9409c7167cf41669dd21d9a37efd96d3208997515e4c4ad2bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16AE3 | 5992 bytes |
font_01_sfnt_off00017f2c.bin846f20d30ff0a860b28a133836a5eef8010e42231180ffa0c2b2ae117c0b3cb0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17F2C | 10576 bytes |
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