MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to domains associated with link farms and redirectors. The primary malicious link, 'https://ttraff.ru/wb?keyword=les%20noms%20des%20animaux%20males%20et%20femelles%20pdf', is a clear indicator of a redirection attempt to malicious infrastructure. The document body, though partially corrupted, contains similar URLs, reinforcing the attack pattern of using a link farm to distribute malicious content.
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.ru/wb?keyword=les%20noms%20des%20animaux%20males%20et%20femelles%20pdf
- http://files.parentsforsocialjustice.org/uploads/1/3/1/4/131452878/bedop_bekodezakifabiw_buzuwudepod_kaxutaruzokolix.pdf
- http://files.olddonationband.com/uploads/1/3/2/6/132681596/zugafetiwesatalome.pdf
- http://files.addicted-2-gaming.com/uploads/1/3/1/3/131380850/varer.pdf
- http://files.themoveablechurch.org/uploads/1/3/0/8/130874128/9175303.pdf
- http://files.richardsrobots.com/uploads/1/3/1/4/131453896/8069365.pdf
- http://files.roundupmontana.net/uploads/1/3/1/0/131071289/4827925.pdf
- http://files.sharing-international.org/uploads/1/3/0/9/130969532/lugurowimoxupo.pdf
- http://files.1milliontitleones.com/uploads/1/3/0/8/130874563/bunoketog.pdf
- https://merefipo.files.wordpress.com/2020/06/pupaf.pdf
- https://kixametozi.files.wordpress.com/2020/06/84543683106.pdf
- https://wapisamuvubu.files.wordpress.com/2020/06/24353817331.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/13170590630.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/50036278562.pdf
- https://cdn.shopify.com/s/files/1/0432/9160/7190/files/gegobiginalidu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jisabisagubimebusogapasof.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 |
|---|---|---|---|
font_00_sfnt_off00007171.bin50fe9925d209edea57c73375bfdbe4651309584df02659f54cbd1934862d26d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7171 | 4980 bytes |
font_01_sfnt_off0000824f.bin14f4b035adc83d83252fba8e70c0c2c3e5c1b2e0a863929795dc93a4b4b10aff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x824F | 2896 bytes |
font_02_sfnt_off00008e35.bine468b52049d8a98970095c412f688d131603ae4aaaca11479bdb6c2b31e855f1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E35 | 15844 bytes |
font_03_sfnt_off0000bdda.binb2563e85233037e3c2780690ed1455257f868516b5a962e54e6ffe29314c9cb1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBDDA | 16312 bytes |
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