MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF document contains a lure promising information on how to hack 'clash of clans', which is a common social engineering tactic. It embeds multiple links, with the primary one leading to a known malicious redirector at 'ttraff.ru'. The ML classifier strongly flagged this PDF as malicious, and the presence of a link farm further supports malicious intent. No scripts were extracted, but the document's structure and embedded links are sufficient to determine its malicious purpose.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=ways+to+hack+clash+of+clans
- http://files.distribucionesfrilav.com/uploads/1/3/0/9/130969358/waruxikajefepuj.pdf
- http://ritimaz.avaughn.org/uploads/1/3/1/6/131637814/646882.pdf
- http://files.beasleydoodles.net/uploads/1/3/1/3/131382239/werofima_xeratubidasid.pdf
- http://files.louatelier.com/uploads/1/3/0/9/130969465/kupinufaduti-guneb-nutelixijunuwu-lepuma.pdf
- http://files.barbclawsondesigns.com/uploads/1/3/0/7/130775310/7326431.pdf
- https://cdn.shopify.com/s/files/1/0432/8708/5220/files/padebenixoliwalepune.pdf
- https://cdn.shopify.com/s/files/1/0433/5733/9800/files/soniriwetojupaxaxulaforib.pdf
- https://cdn.shopify.com/s/files/1/0431/0610/7552/files/stay_a_little_longer_lyrics_download_pdf.pdf
- https://cdn.shopify.com/s/files/1/0449/9157/8276/files/scan_file_b_ngc.pdf
- https://cdn.shopify.com/s/files/1/0437/0222/3013/files/flutterby_fairy_instructions.pdf
- https://cdn.shopify.com/s/files/1/0431/9641/6157/files/gallon_to_l.pdf
- https://cdn.shopify.com/s/files/1/0433/0881/0398/files/texawanugebexited.pdf
- https://cdn.shopify.com/s/files/1/0436/1807/4786/files/tumusitisimadobed.pdf
- https://cdn.shopify.com/s/files/1/0434/3123/1655/files/chicken_invaders_5_multiplayer_free.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007120.binab93d08b8963c87a8c5e61863438ed74aa78c3e76066a1843356343a99802d29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7120 | 4676 bytes |
font_01_sfnt_off00008105.bin01e42e4c69f9b2ed21ab854cc1131224ff2b396bf93c550db78de11f139b6c86 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8105 | 9464 bytes |
font_02_sfnt_off0000a0f8.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA0F8 | 4324 bytes |
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