MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF contains a large number of embedded links, a technique often used for SEO manipulation or to hide malicious destinations. One of the primary links, 'https://ttraff.ru/pify?keyword=bikie+wars+aunty+donna+piano+sheet+music', is identified as a malicious redirector. The document body is heavily obfuscated and contains what appears to be junk data mixed with URLs, further suggesting a malicious intent to redirect users to harmful content.
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=bikie+wars+aunty+donna+piano+sheet+music
- http://files.christmovementinternational.org/uploads/1/3/1/3/131380583/zujirug.pdf
- http://safanuvo.idlanews.com/uploads/1/3/0/8/130873995/fozam-takunolaboxe.pdf
- http://files.earthboundgardens.com/uploads/1/3/1/4/131438840/varoj-nujawobowu.pdf
- http://files.landofosllc.net/uploads/1/3/0/8/130813988/vuzixazovusonivuxik.pdf
- http://files.recreatestrengths.com/uploads/1/3/1/4/131408970/pojugejabilomi-pulibugubolavi-xulupak-tuxapito.pdf
- https://cdn.shopify.com/s/files/1/0431/3917/0466/files/20535347082.pdf
- https://cdn.shopify.com/s/files/1/0439/8101/3150/files/loguxo.pdf
- https://cdn.shopify.com/s/files/1/0429/1903/5033/files/chromeleon_7_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/1290/5370/files/dotaserixane.pdf
- https://cdn.shopify.com/s/files/1/0429/9243/5359/files/17180033859.pdf
- https://cdn.shopify.com/s/files/1/0434/3929/2577/files/70774949741.pdf
- https://cdn.shopify.com/s/files/1/0437/6775/8997/files/52661288203.pdf
- https://cdn.shopify.com/s/files/1/0434/5842/9089/files/caste_certificate_form_jharkhand.pdf
- https://cdn.shopify.com/s/files/1/0431/1370/9722/files/38192342172.pdf
- https://cdn.shopify.com/s/files/1/0433/4272/5275/files/cite_mla_8.pdf
- https://cdn.shopify.com/s/files/1/0439/6512/0670/files/sejasufojol.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_off000046b2.bin7ff489678fff39e89c776fb8a7dea05d714e6a549062165661dd702f115e849c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x46B2 | 5472 bytes |
font_01_sfnt_off00005933.bin81b7e2812a2947bb37846510d35ab4884d2375d58e25806d2c7e4a628e217259 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5933 | 9196 bytes |
font_02_sfnt_off000078a7.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78A7 | 4324 bytes |
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