MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, many pointing to Shopify domains, which is characteristic of a link farm designed for SEO manipulation. One prominent link, 'https://ttraff.ru/pify?keyword=digimon+world+3+free+download+for+android', suggests a lure for game downloads. The presence of a visual download button further supports the deceptive nature of the document. The primary malicious redirector link is the most critical IOC.
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=digimon+world+3+free+download+for+android
- http://nuveki.kirstenlaplume.com/uploads/1/3/1/4/131482992/2899356.pdf
- http://files.safna.com/uploads/1/3/2/6/132680853/9128350.pdf
- http://files.saudiref.com/uploads/1/3/2/8/132814589/jakumarovifinok.pdf
- http://files.europeanwoodworkers.com/uploads/1/3/2/3/132302871/0300dfd2cf.pdf
- https://cdn.shopify.com/s/files/1/0428/6119/9526/files/dota_auto_chess_app.pdf
- https://cdn.shopify.com/s/files/1/0433/6749/7880/files/5582457261.pdf
- https://cdn.shopify.com/s/files/1/0432/9357/3284/files/13897457532.pdf
- https://cdn.shopify.com/s/files/1/0435/6341/7759/files/ketiwufegazurid.pdf
- https://cdn.shopify.com/s/files/1/0427/8134/3900/files/vorodarurijujexusevumow.pdf
- https://cdn.shopify.com/s/files/1/0433/4921/3349/files/passport_renewal_nz_forms.pdf
- https://cdn.shopify.com/s/files/1/0432/6660/5209/files/33327952131.pdf
- https://cdn.shopify.com/s/files/1/0439/4395/2539/files/dulcimer_sheet_music_free.pdf
- https://cdn.shopify.com/s/files/1/0429/5763/5735/files/51911383976.pdf
- https://cdn.shopify.com/s/files/1/0428/9911/2095/files/42995659694.pdf
- https://cdn.shopify.com/s/files/1/0434/6442/5634/files/mifuj.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_off00004a51.bin09eb723de92d909e5151d5f02c6d4e56d33e8a14211c3346156a255c3b9c41a6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A51 | 5304 bytes |
font_01_sfnt_off00005c5b.bind94e94f06665d3f3d2e46506c801fbbb7adadb3ea2028a0dd1bb8b9f806f190f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C5B | 10288 bytes |
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