MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious File: Malicious Link
The PDF contains a significant number of embedded links, with one heuristic identifying it as a PDF link farm. The primary malicious link, 'https://ttraff.ru/pify?keyword=atlassian+bamboo+documentation+pdf', suggests a redirection to potentially malicious content. The document body itself is heavily obfuscated and contains metadata indicating it was generated by wkhtmltopdf, a tool often used to create PDFs from web content, further supporting the link-based attack pattern.
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=atlassian+bamboo+documentation+pdf
- http://files.mrmacbiblebook2.com/uploads/1/3/1/4/131437980/pekid_logimilima_suxofaxaz_kudubojutedow.pdf
- http://files.positivelypinckney.com/uploads/1/3/0/9/130968967/1373947.pdf
- http://tukiwaz.geraldinemalone.ca/uploads/1/3/0/7/130775403/2991670.pdf
- http://soxavifab.mercerislandgirlscouts.org/uploads/1/3/2/7/132712615/6470714.pdf
- http://files.littlelemonmarketing.com/uploads/1/3/0/7/130740429/zepozed.pdf
- https://cdn.shopify.com/s/files/1/0436/0654/0445/files/central_limit_theorem_proof.pdf
- https://cdn.shopify.com/s/files/1/0435/2891/3055/files/agile_project_management_pmi.pdf
- https://cdn.shopify.com/s/files/1/0429/5085/2762/files/90005885584.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/2283550224.pdf
- https://cdn.shopify.com/s/files/1/0427/8996/1884/files/suzuvuliwopo.pdf
- https://cdn.shopify.com/s/files/1/0431/5525/9560/files/sirifinurigokin.pdf
- https://cdn.shopify.com/s/files/1/0427/6443/5612/files/greek_mythology_creation.pdf
- https://cdn.shopify.com/s/files/1/0430/7704/2325/files/kudisufof.pdf
- https://cdn.shopify.com/s/files/1/0432/5254/7739/files/gijapedipemotonufemej.pdf
- https://cdn.shopify.com/s/files/1/0433/8365/2506/files/tuberujezidixumebezepu.pdf
- https://cdn.shopify.com/s/files/1/0431/0876/1764/files/craigslist_in_rapid_city_sd.pdf
- https://cdn.shopify.com/s/files/1/0434/8605/2518/files/18047993481.pdf
- https://cdn.shopify.com/s/files/1/0428/5369/5647/files/13875450028.pdf
- https://cdn.shopify.com/s/files/1/0432/1827/2423/files/81139363960.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_off000057bf.bin70c824ddbb8f48bf6ccba7085738b8fa4d8490c0c16903750c794c90eea36e27 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57BF | 5332 bytes |
font_01_sfnt_off000069be.bin3f7ba80f251bdb35137e80201b76c2e87abe7f59d050652702d59614965d86f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69BE | 10024 bytes |
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