MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This URL is presented as a download link for a book, attempting to trick the user into clicking it. The document body, though heavily obfuscated, contains text related to the lure, reinforcing the malicious intent. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to increase visibility of the malicious download lure.
Heuristics 3
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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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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=bhagavata+purana+kannada+pdf+free+download
- http://files.blackscarcomics.com/uploads/1/3/1/4/131436967/notojuwegegawekus.pdf
- http://files.blessedfreebies.com/uploads/1/3/1/8/131857650/tixigelofuwixed_dizubevefimiwak_samizijomuw_sasanowaz.pdf
- http://files.bellaswyoming.com/uploads/1/3/2/6/132682685/e676793664cdea7.pdf
- https://cdn.shopify.com/s/files/1/0431/6423/7992/files/53766006400.pdf
- https://cdn.shopify.com/s/files/1/0435/4434/6792/files/20862546348.pdf
- https://cdn.shopify.com/s/files/1/0431/1737/9745/files/75272177314.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/5578033559.pdf
- https://cdn.shopify.com/s/files/1/0435/7141/3160/files/bedifu.pdf
- https://cdn.shopify.com/s/files/1/0437/9072/9377/files/xukebolopebosot.pdf
- https://cdn.shopify.com/s/files/1/0428/7073/5014/files/xuveliwedobesuxafugijasot.pdf
- https://cdn.shopify.com/s/files/1/0432/9986/4734/files/fenomakemopifupukujowig.pdf
- https://cdn.shopify.com/s/files/1/0430/8716/7649/files/fuveru.pdf
- https://cdn.shopify.com/s/files/1/0430/1019/5605/files/nadidafolujew.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_007_off00008955.bindf40ecd56d99acb73cdf8d55ab6e34efaa0254dc3847ff023de28ce4ec3a6a86 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x8955 | 21516 bytes |
font_00_sfnt_off00006bdd.binbfeeb5e4e57d706b78401f8d88492af2de8da8d714c32a2d7429e3869e511d29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BDD | 5224 bytes |
font_01_sfnt_off00007db1.bin4cd60777e265fafd80a6c4ac8a8f541642313e2b1c6670a3899fdf55b12f51bc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DB1 | 3772 bytes |
font_03_sfnt_off0000b678.bin78effa504f36976a9fbded13c5ff15e8ad0df57f666dcdce2a4cb1451745a039 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB678 | 10840 bytes |
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