MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms this, and 'PDF_SEO_LINK_FARM' indicates a large number of outbound links, likely for SEO manipulation or to obscure the final destination. The 'SE_CALLBACK_LURE' heuristic suggests a potential callback phishing or tech-support scam pretext, although no specific phone number was extracted. The document body contains garbled text but includes the malicious URL.
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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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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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=halo+encyclopedia+2016
- http://jafebo.oregoncoastphotoclub.com/uploads/1/3/1/3/131397987/2083024.pdf
- https://cdn.shopify.com/s/files/1/0435/8055/5419/files/worafowinu.pdf
- https://cdn.shopify.com/s/files/1/0433/4115/2421/files/tevojodevupuv.pdf
- https://cdn.shopify.com/s/files/1/0431/6862/8890/files/bupenebidefibuneku.pdf
- https://cdn.shopify.com/s/files/1/0432/4891/0498/files/song_of_solomon_toni_morrison_full.pdf
- https://cdn.shopify.com/s/files/1/0436/2862/6080/files/45038533401.pdf
- https://cdn.shopify.com/s/files/1/0433/7693/5070/files/android_tv_box_games_list.pdf
- https://cdn.shopify.com/s/files/1/0430/8097/4490/files/sodupudobeminuguwesok.pdf
- https://cdn.shopify.com/s/files/1/0432/3888/3495/files/92049834232.pdf
- https://cdn.shopify.com/s/files/1/0436/8406/9529/files/3m_897_filament_tape_data_sheet.pdf
- https://cdn.shopify.com/s/files/1/0436/1424/0931/files/mewutixiwesumakogaru.pdf
- https://cdn.shopify.com/s/files/1/0435/5175/2344/files/85471782051.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00015115.bin5bfc3a8638b6cd314c742448d68176ba335d96aab17563b4b69da3c36bae58dd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15115 | 5044 bytes |
font_01_sfnt_off0001624d.bin5365709df17b5056fa56a45e6dee3fd643c81eb8892e379604124e562ce34462 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1624D | 10908 bytes |
font_02_sfnt_off000187a6.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x187A6 | 4324 bytes |
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