MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Berkheimer income tax forms' and includes the malicious URL, suggesting a lure for phishing or malware delivery. The presence of a call-to-action button and a callback lure further supports a malicious intent.
Heuristics 5
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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.com/pify?keyword=berkheimer+income+tax+forms
- http://files.hendersonbagelcompany.com/uploads/1/3/0/9/130969192/zubemozubaku-xomab.pdf
- http://kekomi.tracelearningcenter.com/uploads/1/3/1/6/131606289/koxozezeli.pdf
- http://files.blackcherubim.com/uploads/1/3/0/7/130776661/guvuromop-tetutoxarijopen-vorogokiwe-nawej.pdf
- http://files.panteeny-fertilizers.com/uploads/1/3/1/8/131871871/423692.pdf
- https://cdn.shopify.com/s/files/1/0428/5222/1091/files/roxofip.pdf
- https://cdn.shopify.com/s/files/1/0428/9839/1196/files/ielts_band_9_general_writing.pdf
- https://cdn.shopify.com/s/files/1/0434/8693/7250/files/wijogom.pdf
- https://cdn.shopify.com/s/files/1/0431/6997/2392/files/46707443755.pdf
- https://cdn.shopify.com/s/files/1/0433/7316/6744/files/pdf_biography_of_nelson_mandela.pdf
- https://cdn.shopify.com/s/files/1/0428/6011/8175/files/maths_formulas_for_class_10_ncert.pdf
- https://cdn.shopify.com/s/files/1/0431/9356/5342/files/mivireme.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/halogenos_caracteristicas.pdf
- https://cdn.shopify.com/s/files/1/0434/3998/0710/files/bahrain_duty_free_liquor_price_list.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_off00005af4.bin86e421fc84073f5d2d2b04eb0d5e3fbf01d85a3f11e84cf41e5a05c1a6725fba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AF4 | 5268 bytes |
font_01_sfnt_off00006cb7.bin5bfcbf82d5500e0cdf029445fcdc5bc53e9a664868985bbd36245d8fdcd5afb5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CB7 | 10476 bytes |
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