MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with the primary malicious redirector identified as ttraff.com. The heuristic 'PDF_SEO_LINK_FARM' indicates a large number of external PDF links, many hosted on Shopify, suggesting an attempt to manipulate search engine results. The presence of a malicious redirector URL and the sheer volume of outbound links point towards a campaign leveraging SEO techniques to distribute malicious content.
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.com/wb?keyword=isometric%20drawing%20worksheet%20with%20answers
- http://files.orderdipped.com/uploads/1/3/1/0/131070394/a8fcc33b5.pdf
- http://bikuguzi.julioespinosamusic.com/uploads/1/3/2/6/132681947/potepugatasilo.pdf
- http://files.kmaysphotography.com/uploads/1/3/0/7/130776111/linarunasodil.pdf
- http://files.leitzop.com/uploads/1/3/1/0/131070751/joraw.pdf
- https://cdn.shopify.com/s/files/1/0432/4202/9215/files/lixaxilazijaf.pdf
- https://cdn.shopify.com/s/files/1/0430/3772/0733/files/how_to_do_italics_in_discord.pdf
- https://cdn.shopify.com/s/files/1/0429/9715/3943/files/70743666479.pdf
- https://cdn.shopify.com/s/files/1/0430/3123/2674/files/bojudesaridowefofizolole.pdf
- https://cdn.shopify.com/s/files/1/0431/7003/7917/files/7895791712.pdf
- https://cdn.shopify.com/s/files/1/0443/0639/9388/files/ict_business_case_example.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/30553092986.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/21884581804.pdf
- https://cdn.shopify.com/s/files/1/0434/9971/6770/files/laxagisamivowatu.pdf
- https://cdn.shopify.com/s/files/1/0438/1714/0386/files/malwarebytes_2._2_1_key.pdf
- https://cdn.shopify.com/s/files/1/0429/8581/6218/files/20066286259.pdf
- https://cdn.shopify.com/s/files/1/0428/0995/0367/files/77256458227.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_off00005f3d.bin1e431e3cf9e97dc6ed634f9119b77f92c5e78e3a5a506c24a307a54aa4135d8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F3D | 5204 bytes |
font_01_sfnt_off000070ce.bind4b6a03366434d552decbe1ff7729e488f66a08afa6b15841379a34126503d2f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70CE | 10516 bytes |
font_02_sfnt_off000094a6.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x94A6 | 4324 bytes |
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