MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass of external links, many of which point to Shopify domains hosting other PDFs, and one critical link redirects to a known malicious domain. The document body mentions 'ccleaner professional free trial' and includes a URL that appears to be a redirector for this keyword. This suggests a phishing or scam attempt leveraging a lure for popular software. No scripts were extracted, limiting the analysis of direct execution capabilities.
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=ccleaner+professional+free+trial
- http://files.sarahlacyphd.com/uploads/1/3/1/4/131438282/kidiwenegav-lakovaxokevodem-fagodiwiwobok.pdf
- http://xetirivir.comprehensiveallergynyc.com/uploads/1/3/0/7/130739777/555700.pdf
- http://jeded.swarthmorehorticulturalsociety.org/uploads/1/3/1/4/131407406/gonisugixij-kolif-tupofugenago-pokori.pdf
- http://files.orowater.net/uploads/1/3/1/4/131407106/patege.pdf
- http://files.stmarkswv.org/uploads/1/3/2/6/132696029/99815005.pdf
- https://cdn.shopify.com/s/files/1/0434/3152/6557/files/xapemona.pdf
- https://cdn.shopify.com/s/files/1/0434/2376/0536/files/pimoxogetiru.pdf
- https://cdn.shopify.com/s/files/1/0438/7838/3771/files/32454719526.pdf
- https://cdn.shopify.com/s/files/1/0435/0266/5892/files/35019894688.pdf
- https://cdn.shopify.com/s/files/1/0431/3756/4839/files/pro_tools_le_8_download.pdf
- https://cdn.shopify.com/s/files/1/0440/3265/5525/files/xetinajugoxagerogaxul.pdf
- https://cdn.shopify.com/s/files/1/0437/7929/3338/files/papetepiweder.pdf
- https://cdn.shopify.com/s/files/1/0431/2753/7828/files/nigufuxazuwizotugozi.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/92334849220.pdf
- https://cdn.shopify.com/s/files/1/0430/8143/3242/files/pasovisinafoliginipi.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_off00005693.bin33f0a88fefdfb3533436282e689cf5d096a4f072553ced08ed04db610e89d0e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5693 | 4916 bytes |
font_01_sfnt_off00006749.bin766678825f8ea2623c20f072e2482368ed387568c776fe52948422613c8d943c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6749 | 10688 bytes |
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