MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=blackberry+messenger+for+android'. This URL is presented within the document body, alongside other benign Shopify links, suggesting a lure to a malicious site. The document also contains a low-severity heuristic for an urgency lure, reinforcing the malicious intent. No scripts were extracted, and the document body is heavily obfuscated, but the presence of the malicious redirector is a strong indicator of a phishing or redirection attack.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=blackberry+messenger+for+android
- http://files.thebeautybarracuda.com/uploads/1/3/0/7/130775639/gabafo-zafinaxamafomot.pdf
- http://files.skimoeast.com/uploads/1/3/1/8/131856125/91cf5.pdf
- http://files.brandonrdavis.com/uploads/1/3/1/3/131398533/rukenamereluma-xejubivonuri-resagog.pdf
- http://ribep.stevelyman.net/uploads/1/3/2/3/132302894/wotor.pdf
- https://cdn.shopify.com/s/files/1/0438/0108/4064/files/69621298917.pdf
- https://cdn.shopify.com/s/files/1/0437/8905/8206/files/machu_picchu_maps_and_visitor_information.pdf
- https://cdn.shopify.com/s/files/1/0438/0642/5249/files/99724410977.pdf
- https://cdn.shopify.com/s/files/1/0437/4655/8106/files/48528961585.pdf
- https://cdn.shopify.com/s/files/1/0432/2862/7099/files/air_cooled_condensing_unit.pdf
- https://cdn.shopify.com/s/files/1/0430/6790/0061/files/17307673022.pdf
- https://cdn.shopify.com/s/files/1/0433/5193/3078/files/6038339372.pdf
- https://cdn.shopify.com/s/files/1/0428/2885/7503/files/bootstrap_grid_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0432/0700/0219/files/25008339588.pdf
- https://cdn.shopify.com/s/files/1/0429/0124/2022/files/nogelepalabebu.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_off00006668.bin90a61c15fe40a03c39efcaf9612b9b76980a9bd1283d698d2691c651ed1faac9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6668 | 5696 bytes |
font_01_sfnt_off000079bb.bin7872facf9da67cfdccd8de0efb770dc613716ec5f77e60ced9f6919cf0d2f65c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79BB | 10216 bytes |
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