MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.cc/pify?keyword=bass+guitar+tuner+application', is flagged as a malicious redirector. The document body and heuristics indicate a lure related to a 'bass guitar tuner application', suggesting a phishing or scam attempt. The presence of numerous Shopify links, while mostly benign, contributes to a link farm tactic.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.cc/pify?keyword=bass+guitar+tuner+application
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/0928/5024/files/lanolavoxinav.pdf
- https://cdn.shopify.com/s/files/1/0436/9973/2635/files/rokunawavosozonafigun.pdf
- https://cdn.shopify.com/s/files/1/0438/2097/4242/files/97969395054.pdf
- https://cdn.shopify.com/s/files/1/0429/1470/9663/files/37675906083.pdf
- https://cdn.shopify.com/s/files/1/0437/7165/8389/files/kisifuremativelasozizali.pdf
- https://cdn.shopify.com/s/files/1/0429/5367/0822/files/cancionero_de_guitarra_rock_nacional.pdf
- https://cdn.shopify.com/s/files/1/0434/7399/3890/files/zokijus.pdf
- https://cdn.shopify.com/s/files/1/0430/8857/6661/files/xofufujatukuwelisaz.pdf
- https://cdn.shopify.com/s/files/1/0434/6534/3126/files/jajigezuzananowoviture.pdf
- https://cdn.shopify.com/s/files/1/0435/5925/6232/files/the_demon-_haunted_world.pdf
- https://cdn.shopify.com/s/files/1/0431/6607/2994/files/bezigobaxerosonapas.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/80804151078.pdf
- https://static.usrfiles.com/ugd/ce5d00_cd473ce716424be58c20a805ac9400ad.pdf
- https://static.usrfiles.com/ugd/ac72e0_0408e944a959483782697a6740aad4b1.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007354.bine8f3cce46ea6e780dd2f08ad4b78b53b129e7a86ea4823658c7b97dd530f2b38 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7354 | 5148 bytes |
font_01_sfnt_off000084eb.bin1934688398e3a65a84825c8f42744464ef41633c8f5bc9e074a10fca1440c63c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84EB | 10676 bytes |
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