MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.003 Windows Command Shell
The PDF contains a malicious redirector link pointing to 'ttraff.cc', which is flagged as malicious. It also exhibits characteristics of a PDF link farm, with numerous links to external PDFs, many hosted on Shopify. The document body contains text suggesting a lure to download something, and a heuristic indicates it instructs the user to copy/paste content into a shell, likely to execute a payload. No scripts were extracted from this sample.
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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Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LUREDocument tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
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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.cc/pify?keyword=google+chrome+ubuntu+14
- http://files.obsidianmals.com/uploads/1/3/1/4/131437018/tikawipaf_mutomego_gerajugebun_nusufijaxusorof.pdf
- https://cdn.shopify.com/s/files/1/0434/1760/0165/files/ordinal_numbers_practice.pdf
- https://cdn.shopify.com/s/files/1/0433/0618/8955/files/minecraft_pocket_edition_0._15_0_apk.pdf
- https://cdn.shopify.com/s/files/1/0434/7294/5304/files/avid_virtual_instruments.pdf
- https://cdn.shopify.com/s/files/1/0433/9941/3925/files/codex_adeptus_mechanicus_espaol.pdf
- https://cdn.shopify.com/s/files/1/0446/1186/2691/files/62339082455.pdf
- https://cdn.shopify.com/s/files/1/0437/9577/5650/files/android_9_encryption_samsung.pdf
- https://cdn.shopify.com/s/files/1/0432/3590/1602/files/40958091195.pdf
- https://cdn.shopify.com/s/files/1/0435/5594/6647/files/webefelamezuluv.pdf
- https://cdn.shopify.com/s/files/1/0447/9467/5357/files/boosting_self_esteem_for_dummies.pdf
- https://cdn.shopify.com/s/files/1/0432/0965/4434/files/pv_manufacturing_technology_quarterly_report.pdf
- https://cdn.shopify.com/s/files/1/0431/5214/6587/files/4833027146.pdf
- https://cdn.shopify.com/s/files/1/0440/7679/4008/files/80485037804.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_off00005f4f.bin23e5b9d78be70af1c2acf1772654fdad98a88d156b794103d2928b87bf984ba3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F4F | 4968 bytes |
font_01_sfnt_off0000701f.bina8f1867cb65b42c6b1227fa208c3a086458ebf0d75ff644f57b49bc68842abe8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x701F | 9792 bytes |
font_02_sfnt_off00009191.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9191 | 4324 bytes |
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