MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/wix?keyword=m-+audio+keystation+49e+manual'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs, one of which is 'https://cdn.shopify.com/s/files/1/0429/6137/1290/files/fovikazave.pdf'. The document body, though heavily obfuscated, contains references to the target URL and appears to be a lure for a manual, suggesting a social engineering attack.
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/wix?keyword=m-+audio+keystation+49e+manual
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/fovikazave.pdf
- https://cdn.shopify.com/s/files/1/0438/0118/2370/files/the_scrambler_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/7248/6564/files/84053911605.pdf
- https://cdn.shopify.com/s/files/1/0429/6104/3605/files/aimbot_pubg_mobile_apk_ios.pdf
- https://static.usrfiles.com/ugd/8cbfce_8e09e434561e4764ac53cb2a8d12e16b.pdf
- https://static.usrfiles.com/ugd/e3c460_500a8f97fb1d4913a45cbdbc1ed0da37.pdf
- https://static.usrfiles.com/ugd/b8c837_8bcff15cfa1c4370b1d950ab64693aab.pdf
- https://cdn.shopify.com/s/files/1/0429/9846/4661/files/aeolian_harp_etude.pdf
- https://cdn.shopify.com/s/files/1/0434/9244/2264/files/59201071166.pdf
- https://cdn.shopify.com/s/files/1/0431/4421/6727/files/instagram_password_finder.pdf
- https://cdn.shopify.com/s/files/1/0433/4059/5352/files/yamaha_moto-_4_350.pdf
- https://cdn.shopify.com/s/files/1/0434/3998/0710/files/namego.pdf
- https://cdn.shopify.com/s/files/1/0462/3165/0453/files/feqiye_teyran_iirleri_trke.pdf
- https://cdn.shopify.com/s/files/1/0430/6314/8706/files/satevawejelefuwisozef.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_off00005d18.bin4e65a79d1494efd8997b052f029ba04bb484e6e5ed71e7ff3fb068de2656ef04 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D18 | 5204 bytes |
font_01_sfnt_off00006ed2.bin75f83d9c1e98c27b9f0f21f668c50b0b2e42bb1613c3e02413e6ba7f6be73af3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6ED2 | 10456 bytes |
font_02_sfnt_off000092a1.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x92A1 | 4324 bytes |
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