MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link to a known malicious redirector, ttraff.cc, disguised as a game guide. This indicates a phishing or social engineering attempt to direct the user to malicious infrastructure. The PDF also contains a large number of external links, many hosted on Shopify, suggesting a link farm or SEO poisoning tactic to improve search engine visibility for malicious content. No scripts were extracted, but the presence of malicious links is sufficient evidence of a malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=kf2+demolitionist+perk+guide
- http://nubegetom.davidcmahler.com/uploads/1/3/1/4/131482995/6251863.pdf
- http://files.crossroadsareabirthclasses.com/uploads/1/3/0/7/130775205/5293186.pdf
- http://files.monterreywest.com/uploads/1/3/1/6/131637402/gexeno-salawulozow-nojime-lezubarudin.pdf
- http://xemixa.fitbodybyphyl.com/uploads/1/3/1/3/131379015/4438502.pdf
- http://files.hindenberg.net/uploads/1/3/1/8/131856954/rotaliritubepa.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/12247178291.pdf
- https://cdn.shopify.com/s/files/1/0433/1234/9334/files/34391024209.pdf
- https://cdn.shopify.com/s/files/1/0433/6238/6079/files/speak_up_fraleigh.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nunirisolifugonogebivaxez.pdf
- https://cdn.shopify.com/s/files/1/0438/0554/0509/files/94250927340.pdf
- https://cdn.shopify.com/s/files/1/0434/6976/6808/files/13051517544.pdf
- https://cdn.shopify.com/s/files/1/0440/3717/7494/files/45877684279.pdf
- https://cdn.shopify.com/s/files/1/0429/6615/5430/files/divesemu.pdf
- https://cdn.shopify.com/s/files/1/0433/7729/5516/files/ziwasakamurexikupukabal.pdf
- https://cdn.shopify.com/s/files/1/0438/2756/0598/files/causes_of_absenteeism_at_work.pdf
- https://cdn.shopify.com/s/files/1/0435/2966/6724/files/window_world_st_louis.pdf
- https://cdn.shopify.com/s/files/1/0438/0947/2669/files/egyptian_art_paintings.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_off0000aedc.bin66f0474a2d8bbba2d5ef8e810ddab63f7c82efd3f1deae002b305c92b39e96b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAEDC | 5316 bytes |
font_01_sfnt_off0000c0ea.bin981e56042c8254e03b7e8afe3e8c734879f656f3c2ac84c285846d3e20e2a74d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC0EA | 10336 bytes |
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