MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=ios+command+line+interface+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links to external PDFs hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains the same redirect URL and a benign-looking PDF filename, suggesting a lure to entice users to click the malicious link. The primary attack vector appears to be social engineering via a deceptive link within the PDF.
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=ios+command+line+interface+pdf
- http://files.ihwisconsin.org/uploads/1/3/0/9/130969772/2168328.pdf
- http://files.oriskanycreekfarm.com/uploads/1/3/1/3/131378771/jewew-zinoburu.pdf
- http://files.acoptical.com/uploads/1/3/0/7/130738876/3457658.pdf
- http://files.swinganoia.com/uploads/1/3/1/6/131607440/subarijonel-joluzira-mobubo-niwawigese.pdf
- https://cdn.shopify.com/s/files/1/0434/6370/4729/files/zanupuro.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/88075317933.pdf
- https://cdn.shopify.com/s/files/1/0432/2073/0020/files/pawemuwopibumotenevo.pdf
- https://cdn.shopify.com/s/files/1/0436/9701/2890/files/45720667203.pdf
- https://cdn.shopify.com/s/files/1/0432/3606/5435/files/linksys_e1200_firmware.pdf
- https://cdn.shopify.com/s/files/1/0431/9969/2958/files/83481037706.pdf
- https://cdn.shopify.com/s/files/1/0431/8229/3151/files/maxavalemafisarumav.pdf
- https://cdn.shopify.com/s/files/1/0434/6124/7129/files/fundamental_payroll_certification.pdf
- https://cdn.shopify.com/s/files/1/0431/1567/5809/files/60073924334.pdf
- https://cdn.shopify.com/s/files/1/0434/6894/7616/files/34310396495.pdf
- https://cdn.shopify.com/s/files/1/0428/2790/7239/files/vurixuxesokafitasukam.pdf
- https://cdn.shopify.com/s/files/1/0437/2935/4906/files/definition_of_numerical_analysis.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_off00008d60.bin4a0f3eacdcbabe49c456877419de0f251aeda055c41da154d4dfe1da83e99ce6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D60 | 5236 bytes |
font_01_sfnt_off00009f16.bin3ebaafc73c94b0ddd15d8a0c7d8f78d3ddf727f450a2e592e25ab1dced1019ea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F16 | 10492 bytes |
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