SUSPICIOUS — vurufekirow.pdf
SUSPICIOUS — vurufekirow.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
159519484135887101126607f276711cb3de4b063b4667f6d5186a64ac1595e2 - SHA-1:
1890c2ddafde76b1d3b74888360e61473f6e5e33 - MD5:
67c6151b62c15f63482ae8ac08261835 - ssdeep:
768:FgGzpDPuq/FH0+iAxkjEsigQCZObnEzQlBFrGZHK/2/ZNzrw1MtT/ysHe:WGFLutokjEsigQAQEUlB5kqEZ9rRtGs+ - TLSH:
T174318EF350A7ED4C3ACA9F136EEA150E9189C3885173A6A4449C772CD5BC7FD2E40A21 - Submitted as: vurufekirow.pdf
- File type: pdf · Size: 41293 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=the+letters+of+abelard+and+heloise+pdf+download, https://uploads.strikinglycdn.com/files/267dcb10-fb6c-4545-86cf-b36504b75467/47469067964.pdf, https://uploads.strikinglycdn.com/files/995ffbbf-fa3d-4e5e-84a3-5a2513d08a4d/tikimebozem.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/strik?keyword=the+letters+of+abelard+and+heloise+pdf+download
- https://uploads.strikinglycdn.com/files/267dcb10-fb6c-4545-86cf-b36504b75467/47469067964.pdf
- https://uploads.strikinglycdn.com/files/995ffbbf-fa3d-4e5e-84a3-5a2513d08a4d/tikimebozem.pdf
- https://uploads.strikinglycdn.com/files/422e601f-1600-4f7e-8d40-dbc73131a5da/sarezolaliz.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/34597476450.pdf
- https://cdn.shopify.com/s/files/1/0433/3905/5258/files/zokobatudukipogozod.pdf
- https://cdn.shopify.com/s/files/1/0462/5619/3687/files/78309078559.pdf
- https://cdn.shopify.com/s/files/1/0430/6095/3242/files/35311008104.pdf
- https://cdn.shopify.com/s/files/1/0429/9322/1783/files/a_ripple_in_time_pokemon_go_guide.pdf
- https://uploads.strikinglycdn.com/files/9c8b5f0d-08be-411e-8d38-93c862f8cebc/37883847446.pdf
- https://uploads.strikinglycdn.com/files/5f5dc83e-dcf5-40b9-a1b1-aeae5e7f1c3f/zivodakogenad.pdf
- https://uploads.strikinglycdn.com/files/f1562def-6c93-42bf-876d-1b1acaafe8a3/80492655590.pdf
- https://uploads.strikinglycdn.com/files/b51f9301-0817-4d14-85c8-af0fc2201aa0/jejojitinipuxib.pdf
- https://uploads.strikinglycdn.com/files/53a20cd7-9620-486f-bbd0-9f6579daa558/pigilinabiguz.pdf
- https://site-1036819.mozfiles.com/files/1036819/64872682433.pdf
- https://site-1036819.mozfiles.com/files/1036819/suwovigarataxuzibopipo.pdf
- https://site-1037273.mozfiles.com/files/1037273/golukarazofivid.pdf
- https://site-1037829.mozfiles.com/files/1037829/mutowifuzulilexusuz.pdf
- https://site-1037245.mozfiles.com/files/1037245/xuxibivuvexofuzun.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn.shopify.com
- site-1036819.mozfiles.com
- site-1037273.mozfiles.com
- site-1037829.mozfiles.com
- site-1037245.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report