MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to external sites, a technique often used for SEO poisoning or to redirect users to malicious content. One critical heuristic firing indicates a direct link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=happier+tal+ben+shahar+pdf+free+download', which is also flagged as a malicious redirector. This suggests the primary goal is to lure users to a malicious site under the guise of a free download.
Heuristics 3
-
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.
-
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.
-
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=happier+tal+ben+shahar+pdf+free+download
- http://rekegu.lakeforesteyecare.com/uploads/1/3/0/8/130813784/6726882.pdf
- http://xetivuvo.ahhs2020.com/uploads/1/3/0/8/130814328/6924901.pdf
- http://files.trinitycommunitygroup.com/uploads/1/3/0/7/130739916/f2ba0.pdf
- http://bemoz.dontlookdowntheatre.ca/uploads/1/3/0/7/130776078/28e761d3f0.pdf
- http://files.andrewbartley.ca/uploads/1/3/1/4/131453278/wowodu.pdf
- https://cdn.shopify.com/s/files/1/0435/3032/2071/files/advanced_cardiovascular_life_support_acls.pdf
- https://cdn.shopify.com/s/files/1/0434/1746/9080/files/63514721252.pdf
- https://cdn.shopify.com/s/files/1/0439/9579/1518/files/49942781321.pdf
- https://cdn.shopify.com/s/files/1/0432/1057/1940/files/buvevegeradukogemazam.pdf
- https://cdn.shopify.com/s/files/1/0440/5372/5334/files/list_of_recent_mergers_and_acquisitions_in_zimbabwe.pdf
- https://cdn.shopify.com/s/files/1/0429/9938/2170/files/sibumubotobit.pdf
- https://cdn.shopify.com/s/files/1/0432/5982/2244/files/67272486054.pdf
- https://cdn.shopify.com/s/files/1/0438/2910/0701/files/68968076569.pdf
- https://cdn.shopify.com/s/files/1/0435/2950/2874/files/the_game_the_game.pdf
- https://cdn.shopify.com/s/files/1/0438/4977/7312/files/3410174985.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a29.bin664830e7b108616a5f5fc3a03a0a70b9dc8b0e8be58c884449789d834def7ba5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A29 | 5112 bytes |
font_01_sfnt_off00007b78.bin74041f19d2de7ab8b6dac18c478dea1833d51dc693657c63cf0249a5c1a1ec1e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B78 | 10096 bytes |
font_02_sfnt_off00009e4f.bine6d9021675d0d5757d7cc94b1ab24e42200d1507cad2986ba6eda9a0b14d2703 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E4F | 16324 bytes |
font_03_sfnt_off0000b3fb.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3FB | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.