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 'https://ttraff.ru/pify?keyword=billian+billian+guri+ringtone'. Additionally, it exhibits a PDF link farm heuristic, embedding numerous external PDF links, with the first identified as 'https://cdn.shopify.com/s/files/1/0437/0645/0074/files/23833109039.pdf'. The document body, though heavily obfuscated, also contains the same malicious URL. This suggests the primary purpose is to lure users to malicious sites via a link farm.
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/pify?keyword=billian+billian+guri+ringtone
- http://files.processfc.com/uploads/1/3/0/7/130738755/e6f223ed31e0c2.pdf
- http://files.lynnhainesspiritualmedium.com/uploads/1/3/0/9/130970008/8c2251fce61a.pdf
- http://files.keepthomascountybeautiful.org/uploads/1/3/1/3/131379168/gatidedubobage.pdf
- http://files.foryourmilitarymarriage.com/uploads/1/3/0/8/130814411/vixolalawedu_gixanewupabov_vojol_nejavagegapel.pdf
- http://files.ruralchurchpastorsnetwork.com/uploads/1/3/1/8/131856166/0c07c28fe43.pdf
- https://cdn.shopify.com/s/files/1/0437/0645/0074/files/23833109039.pdf
- https://cdn.shopify.com/s/files/1/0431/8681/5139/files/anonymous_hacker_pic.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/21086069096.pdf
- https://cdn.shopify.com/s/files/1/0434/0911/3242/files/sonigibaxudaxenumevob.pdf
- https://cdn.shopify.com/s/files/1/0431/5067/2026/files/fudenurinezesoni.pdf
- https://cdn.shopify.com/s/files/1/0430/6200/1821/files/labadunogite.pdf
- https://cdn.shopify.com/s/files/1/0438/0160/8349/files/ronasidojamez.pdf
- https://cdn.shopify.com/s/files/1/0432/3006/8894/files/zididuwowabalijulureze.pdf
- https://cdn.shopify.com/s/files/1/0430/5901/9927/files/31246071353.pdf
- https://cdn.shopify.com/s/files/1/0431/7331/4715/files/gugibikatixujovefo.pdf
- https://cdn.shopify.com/s/files/1/0432/6601/5396/files/take_courage_bethel_chords.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_off000049f2.binbf37420a315d5891946698b3f753d4cb23a9450292cb67eaed5373004c98faf1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49F2 | 4864 bytes |
font_01_sfnt_off00005a85.bin17b332da64b6acdcf6e31ce08e1ea037009c1b53e3e88f2ec9d3f292e08b277c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A85 | 9852 bytes |
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