MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many pointing to Shopify domains, designed to appear as legitimate PDF downloads. One critical heuristic identified a link to a known malicious redirector, ttraff.com, which likely serves as the initial stage for delivering a payload. The document body, though heavily obfuscated, contains the text 'Greenhouse effect pdf file download' and the malicious redirector URL, reinforcing the lure.
Heuristics 4
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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/pify?keyword=greenhouse+effect+pdf+file+download
- http://files.maristrugby.com.au/uploads/1/3/0/7/130776041/5338555.pdf
- http://files.bbhames.com/uploads/1/3/0/7/130740051/4264098.pdf
- http://files.soundscapemusic.net/uploads/1/3/1/4/131437322/nuraxoxapab_tavalidox_tidemuv.pdf
- http://dikaxub.fovvtnh.org/uploads/1/3/1/4/131453215/96aa8201db99f.pdf
- https://cdn.shopify.com/s/files/1/0436/4537/0518/files/baxileporivum.pdf
- https://cdn.shopify.com/s/files/1/0429/2929/1427/files/notilifezanuxusijebolojuj.pdf
- https://cdn.shopify.com/s/files/1/0438/3483/5094/files/79530852209.pdf
- https://cdn.shopify.com/s/files/1/0433/9938/1146/files/dark_knight_script.pdf
- https://cdn.shopify.com/s/files/1/0436/6408/1046/files/4667845849.pdf
- https://cdn.shopify.com/s/files/1/0437/8905/8209/files/40401023457.pdf
- https://cdn.shopify.com/s/files/1/0428/2155/0247/files/jilokupuwoxokevo.pdf
- https://cdn.shopify.com/s/files/1/0433/6893/9672/files/78553739863.pdf
- https://cdn.shopify.com/s/files/1/0432/4796/0232/files/cyhi_elephant_in_the_room.pdf
- https://cdn.shopify.com/s/files/1/0437/1267/5995/files/89614819036.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48466687054.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_off0000490f.binf64aeb7e7f259b4201bb17a722d7e5f34dba4f5e9a6533dc36d3c268f7117de6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x490F | 5368 bytes |
font_01_sfnt_off00005b61.bin7843976dfe901b54b570c58628f8473e627095b8c90b9ecd58cd6dcc3edbce0c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B61 | 9408 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.