MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.ru/pify?keyword=reference+works+homeopathic+software+free'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, many of which are hosted on Shopify. The document body, though heavily obfuscated, also contains the malicious URL. The presence of a download button lure further supports a malicious intent, likely to redirect users to a phishing page or download further malware.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=reference+works+homeopathic+software+free
- http://files.moreministries.info/uploads/1/3/1/8/131856163/621be9d19e3b.pdf
- http://tefof.buttercupbakerymb.com/uploads/1/3/1/4/131406202/rosivome_ginekabadasevog.pdf
- http://files.bobdgorman.net/uploads/1/3/1/4/131452838/1b38a2a7d18d.pdf
- http://dopiri.castlebargreenhomes.com/uploads/1/3/0/7/130776499/8316495.pdf
- http://files.lesherosfourbus.com/uploads/1/3/0/8/130813796/loxezuluj_rufegiluli_jifipejofiropu_jefoxurire.pdf
- https://cdn.shopify.com/s/files/1/0433/4272/5275/files/15291881232.pdf
- https://cdn.shopify.com/s/files/1/0431/3566/4284/files/jajogeriruj.pdf
- https://cdn.shopify.com/s/files/1/0432/9390/0958/files/referencias_bibliograficas_apa.pdf
- https://cdn.shopify.com/s/files/1/0430/9044/4445/files/tazakugigirivaziset.pdf
- https://cdn.shopify.com/s/files/1/0429/2627/6775/files/brief_cognitive_assessment_tool_for_schizophrenia_b_cats.pdf
- https://cdn.shopify.com/s/files/1/0431/8648/7456/files/12687087308.pdf
- https://cdn.shopify.com/s/files/1/0435/9149/9935/files/blanqueamiento_dental_interno.pdf
- https://cdn.shopify.com/s/files/1/0430/4230/8250/files/alchemy_leveling_guide.pdf
- https://cdn.shopify.com/s/files/1/0431/3638/5181/files/broadcast_journalism_andrew_boyd.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_off00006a23.binc996a8b2b488158401e97cf5db07a4028e79f0871c59f160b2b8ec093c62e997 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A23 | 5388 bytes |
font_01_sfnt_off00007c5b.bine6dd1ddda985bd5bde254e9cdd35e6fc3439e64d436549e84dfc26f5a699b4c6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C5B | 10148 bytes |
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