MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains numerous links, identified as a PDF link farm, with one critical heuristic firing indicating a redirect to known malicious infrastructure. The document body, though heavily obfuscated, suggests a lure related to 'free templates borders frames'. The presence of a visual download button heuristic further supports a social engineering attack. The primary malicious IOC is the redirector URL.
Heuristics 4
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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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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.ru/pify?keyword=free+templates+borders+frames
- http://files.austinasphaltpaving.com/uploads/1/3/2/6/132682039/3009199.pdf
- http://files.delrayvillasplat2.com/uploads/1/3/0/9/130970003/kevuzasipas_ximugosuk_sujoj_womagud.pdf
- http://files.limberlostmusic.com/uploads/1/3/1/4/131437680/be11f04a437d.pdf
- http://files.9td.org/uploads/1/3/2/7/132740511/kajoxeraxejegoke.pdf
- http://files.canalsigling.com/uploads/1/3/1/3/131383018/8717392.pdf
- http://files.canalsigling.com/uploads/1/3/
- https://cdn.shopify.com/s/files/1/0432/7967/9646/files/samipimonakorufemomigi.pdf
- https://cdn.shopify.com/s/files/1/0431/0653/3527/files/dimaloperajobisavojopu.pdf
- https://cdn.shopify.com/s/files/1/0435/6728/4387/files/natepuwitis.pdf
- https://cdn.shopify.com/s/files/1/0433/9433/4869/files/sarikajopudepa.pdf
- https://cdn.shopify.com/s/files/1/0431/5031/1579/files/40059924761.pdf
- https://cdn.shopify.com/s/files/1/0434/0645/9029/files/lajemeturaxulefopa.pdf
- https://cdn.shopify.com/s/files/1/0427/5906/1670/files/repanamidesowidilanobir.pdf
- https://cdn.shopify.com/s/files/1/0432/7643/5621/files/jevefawezopotogubaka.pdf
- https://cdn.shopify.com/s/files/1/0430/4899/2930/files/kixebudogarefaladojorox.pdf
- https://cdn.shopify.com/s/files/1/0429/1677/4054/files/73430726414.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99914628395.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/19490865332.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_off00007730.bin0c1341ce114c45399bb580a105a50169e52649d2501ec7bbae13cd56412d9045 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7730 | 4916 bytes |
font_01_sfnt_off000087dc.bin792f7fa5bc5bd6c50284b38c4e18764c9f302636f1a574b605694cc0b369852a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87DC | 13300 bytes |
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