MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to external PDFs hosted on Shopify and other domains. One critical heuristic identified a link to a known malicious redirector, ttraff.cc, which is likely intended to lead the user to malicious content. The document body, though heavily obfuscated, contains the same redirector URL and a link to a PDF hosted on cdn.shopify.com, suggesting a coordinated effort to distribute malicious links. No scripts were extracted, and the primary malicious activity appears to be link redirection.
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=android+vs+apple+users+2018
- http://tujev.enikkidrobertson.com/uploads/1/3/0/8/130813528/d08a876e0.pdf
- http://golor.araratbaptist.com/uploads/1/3/0/7/130775677/52e61e9.pdf
- http://files.roccasbakery.com/uploads/1/3/0/7/130739311/797347.pdf
- http://files.canningcomputerrepairs.com.au/uploads/1/3/2/6/132695719/penutoxanego_biwipu_zafumipojukevem_vililipegul.pdf
- https://cdn.shopify.com/s/files/1/0438/5190/7237/files/asphalt_6_apk_apkpure.pdf
- https://cdn.shopify.com/s/files/1/0433/6589/2245/files/news_reporter_stroke_on_tv.pdf
- https://cdn.shopify.com/s/files/1/0435/3281/2439/files/lopipufuzirem.pdf
- https://cdn.shopify.com/s/files/1/0432/8154/7424/files/omron_pedometer_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/3735/0293/files/18810434382.pdf
- https://cdn.shopify.com/s/files/1/0433/7755/7660/files/bemokud.pdf
- https://cdn.shopify.com/s/files/1/0431/3566/4284/files/sign_up_sheet_with_google_forms.pdf
- https://cdn.shopify.com/s/files/1/0434/2202/3847/files/podetonuxuzivut.pdf
- https://cdn.shopify.com/s/files/1/0428/7633/8335/files/sustainable_design_principles_in_architecture.pdf
- https://cdn.shopify.com/s/files/1/0432/4953/3088/files/91084143715.pdf
- https://cdn.shopify.com/s/files/1/0434/5410/3713/files/52624831687.pdf
- https://cdn.shopify.com/s/files/1/0431/3609/0273/files/35158345435.pdf
- https://cdn.shopify.com/s/files/1/0429/6219/0499/files/bacillus_thuringiensis_insecticida.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_off00006f61.binfcdd99b512d59cbf83405b0112089690f05206d7c1713a606775f03ed4f93d9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F61 | 5324 bytes |
font_01_sfnt_off0000817e.bin84d5a6887e42bcd4f3c9879c44a9fea00350d09531f03abc55ec2c98420783ab |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x817E | 15240 bytes |
font_02_sfnt_off0000b0bf.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0BF | 4324 bytes |
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