MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits a PDF link farm pattern, with many links pointing to Shopify-hosted PDFs, suggesting a coordinated effort to distribute content or lure users. The presence of a 'password-protected archive' lure heuristic indicates that the document may be intended to trick users into believing they need a password to access content, a common tactic to bypass security gateways. The document body contains the malicious URL and a benign-looking PDF filename, reinforcing the lure.
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=zawgyi+myanmar+font+free++for+mac
- http://files.covingtonbarcoding.com/uploads/1/3/1/8/131857308/7154554.pdf
- http://files.sapcrc.com/uploads/1/3/0/7/130775867/a49b304e84.pdf
- https://cdn.shopify.com/s/files/1/0438/2887/1318/files/apics_cpim_part_1.pdf
- https://cdn.shopify.com/s/files/1/0427/4742/9031/files/garment_specification_sheet.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wudogezemolajefenupil.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/femepotufitaxaturu.pdf
- https://cdn.shopify.com/s/files/1/0429/0910/6335/files/womidexukowuxu.pdf
- https://cdn.shopify.com/s/files/1/0429/7129/9999/files/d_d5e_monster_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/0879/4530/files/kadofatumedatidafaxe.pdf
- https://cdn.shopify.com/s/files/1/0428/6365/7119/files/62626655494.pdf
- https://cdn.shopify.com/s/files/1/0435/8792/8223/files/bezafibrato_200_mg_bula.pdf
- https://cdn.shopify.com/s/files/1/0430/6308/3162/files/vladimir_bogomolov_ivan.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_off00004172.bin07aeec47c5b791fe4c424559547800adb33f45324318223ed02abe34eebe1fc4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4172 | 5144 bytes |
font_01_sfnt_off000052f3.binbf2ea50f8e366261f13f3467cf7346ff46121399ab37ee9e2b64b2087da4e9d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x52F3 | 10224 bytes |
font_02_sfnt_off0000763e.bin29244448457c3c3f3d435ee4f118784c416830f9f64cc4cb61fca6feac5aab03 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x763E | 3676 bytes |
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