MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=apologize+piano+sheet+music+pdf'. This URL is likely intended to redirect the user to a malicious site. The document body, though heavily obfuscated, contains the same URL and appears to be a lure related to 'piano sheet music pdf'. The presence of numerous other Shopify links suggests an attempt to blend in with benign content, a common tactic in SEO-based spam campaigns.
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.cc/pify?keyword=apologize+piano+sheet+music+pdf
- http://files.rarq.org/uploads/1/3/0/7/130775977/7699014.pdf
- http://files.mountainridgefootball.com/uploads/1/3/0/8/130814132/764069.pdf
- http://files.biggsbassethounds.com/uploads/1/3/1/8/131857071/84fb7a2093dbc.pdf
- https://cdn.shopify.com/s/files/1/0430/3152/7575/files/ultimate_skyrim_special_edition.pdf
- https://cdn.shopify.com/s/files/1/0438/1127/4914/files/murray_22_lawn_mower.pdf
- https://cdn.shopify.com/s/files/1/0436/2466/1154/files/sifuko.pdf
- https://cdn.shopify.com/s/files/1/0430/3945/7429/files/numojowa.pdf
- https://cdn.shopify.com/s/files/1/0448/0398/1463/files/speak_english_podcast.pdf
- https://cdn.shopify.com/s/files/1/0437/8794/4096/files/epispadias_clasificacion.pdf
- https://cdn.shopify.com/s/files/1/0438/1212/6882/files/36506565129.pdf
- https://cdn.shopify.com/s/files/1/0429/1647/9132/files/wopuvatimufepome.pdf
- https://cdn.shopify.com/s/files/1/0436/5362/8062/files/email_pasword_cracker.pdf
- https://cdn.shopify.com/s/files/1/0431/6656/4507/files/sexavubisif.pdf
- https://cdn.shopify.com/s/files/1/0432/2990/5058/files/gujonafebirabulusil.pdf
- https://cdn.shopify.com/s/files/1/0441/0825/1288/files/59659932465.pdf
- https://cdn.shopify.com/s/files/1/0431/2884/8538/files/67913045860.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8184/files/45145857694.pdf
- https://cdn.shopify.com/s/files/1/0434/5148/2278/files/wogifi.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_off00005335.bin0a7ba7b4f274edce901735ae3b600603f19c28dba3b47410d4822fa71aa1d192 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5335 | 5512 bytes |
font_01_sfnt_off000065df.bindcb0be4cfaac53d271107b11d60cc30ac465ac1e2774a132a1106672ce3d7c42 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65DF | 15228 bytes |
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