MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, a common tactic for SEO spam or redirecting users to malicious sites. One prominent link, disguised as a Samsung manual, leads to a known malicious redirector. The PDF also contains a large number of links to Shopify domains, likely part of a link farm to improve search engine ranking for malicious content.
Heuristics 4
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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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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
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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.ru/pify?keyword=samsung+sm-+t800+manual
- http://files.bornofsinpits.com/uploads/1/3/1/0/131069781/5a6f6ff8344b31.pdf
- http://files.alicelynn.com/uploads/1/3/0/7/130775544/7487438.pdf
- http://files.getbacktobusinessquickly.com/uploads/1/3/0/7/130776225/3fe8de408a.pdf
- http://files.lifeontherockinternational.com/uploads/1/3/1/3/131398504/zosaditojabamefap.pdf
- https://cdn.shopify.com/s/files/1/0431/0761/4882/files/gatesixuxek.pdf
- https://cdn.shopify.com/s/files/1/0431/6525/3792/files/9091861911.pdf
- https://cdn.shopify.com/s/files/1/0435/8458/5883/files/principles_of_macroeconomics_8th_edition.pdf
- https://cdn.shopify.com/s/files/1/0431/1787/1265/files/63072444544.pdf
- https://cdn.shopify.com/s/files/1/0435/6302/4542/files/jigutunuziv.pdf
- https://cdn.shopify.com/s/files/1/0433/2158/9913/files/unfollow_on_facebook.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vibuzos.pdf
- https://cdn.shopify.com/s/files/1/0433/9774/2750/files/42168223730.pdf
- https://cdn.shopify.com/s/files/1/0437/5989/4689/files/tolori.pdf
- https://cdn.shopify.com/s/files/1/0431/6758/0322/files/circuits_ulaby_2nd_edition_solutions.pdf
- https://cdn.shopify.com/s/files/1/0430/6989/8914/files/63106721535.pdf
- https://cdn.shopify.com/s/files/1/0429/9980/8149/files/vufefojuwivaxedar.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_off00006cb3.binb445c3180755f9a0be4f923e460d77b766bc4a807118cf8c3cf3cabaca4ee39b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CB3 | 4988 bytes |
font_01_sfnt_off00007d85.binb57c8b5971ad03b5af0a1bb4116fe3347614f8cb48b1c1a67cb50d77f96e73da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D85 | 15280 bytes |
font_02_sfnt_off0000ac36.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC36 | 4324 bytes |
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