MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised as a data sheet. The document also includes a mass external PDF link farm, with many links pointing to Shopify, likely to obscure the malicious redirector. The presence of a 'Password-protected archive handoff' heuristic suggests the user might be prompted to download a password-protected file, which is a common tactic to bypass security gateways.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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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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=boise+cascade+plywood+data+sheet
- http://vosefoxel.ahglawoffice.com/uploads/1/3/1/0/131070306/7fbe226.pdf
- http://files.spartanstoneworks.com/uploads/1/3/1/8/131856518/8050331.pdf
- http://zewipej.marlox.net/uploads/1/3/1/4/131453267/wetuzawesek-dexemujupaxov-ketod-duzeniwigotama.pdf
- http://files.makeupbynavpreet.com/uploads/1/3/1/3/131379211/segazip.pdf
- https://cdn.shopify.com/s/files/1/0436/9930/6648/files/application_letter_for_ojt_sample.pdf
- https://cdn.shopify.com/s/files/1/0430/1655/2605/files/sibupelifogifazugi.pdf
- https://cdn.shopify.com/s/files/1/0428/1407/9143/files/1291713684.pdf
- https://cdn.shopify.com/s/files/1/0432/9819/3566/files/alabaster_jar_song_free.pdf
- https://cdn.shopify.com/s/files/1/0438/2782/2749/files/pdf_to_word_apple_free.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/redukenedobitaguwowok.pdf
- https://cdn.shopify.com/s/files/1/0432/7473/1685/files/hornady_9th_edition_reloading_manual.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/
- https://cdn.shopify.com/s/files/1/0433/0687/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b167.bincaca5d0fab1eb7f364e411ce61b25aadca5a7c6a51c9ba3370478f5665fe927c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB167 | 5308 bytes |
font_01_sfnt_off0000c382.bin765194ab40d4e56fbe02651edb13025607379a18298c502f6b03822c1113dbbf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC382 | 15132 bytes |
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