SUSPICIOUS — 32640774143.pdf
SUSPICIOUS — 32640774143.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
44e57762e74fcefe626d9f9fd57c4829d3e63529d75f03ddc9b0c0a1deb38f0b - SHA-1:
feb82b95358b14e75e4d8161dab8ec127f5a2e02 - MD5:
36a4a3cacdae04d0cace145c892afda1 - ssdeep:
768:D5gGzpDK3UB+LCq2t6qcmbvgZKZkbZno6z5ViYFz0nV9u9h/u:+GF+G7cyvI5D5lFQVsh/u - TLSH:
T15332BFF35057DC597E8B6B2B6DE6014AA046C74C7132A76018C87B2DD8B86FD7E10871 - Submitted as: 32640774143.pdf
- File type: pdf · Size: 44124 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=error+analysis+in+english+pronunciation+pdf, https://cdn.shopify.com/s/files/1/0431/8766/7104/files/87943144580.pdf, https://cdn.shopify.com/s/files/1/0433/8391/4654/files/wovemoz.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=error+analysis+in+english+pronunciation+pdf
- https://cdn.shopify.com/s/files/1/0431/8766/7104/files/87943144580.pdf
- https://cdn.shopify.com/s/files/1/0433/8391/4654/files/wovemoz.pdf
- https://cdn.shopify.com/s/files/1/0433/8132/5980/files/freedom_high_school_south_riding.pdf
- https://site-1037141.mozfiles.com/files/1037141/jebilakosagekarela.pdf
- https://site-1036869.mozfiles.com/files/1036869/tolimikazadofex.pdf
- https://site-1036728.mozfiles.com/files/1036728/19420168049.pdf
- https://site-1036881.mozfiles.com/files/1036881/54367157328.pdf
- https://site-1036839.mozfiles.com/files/1036839/19459009335.pdf
- https://site-1037026.mozfiles.com/files/1037026/goxuwodevaloroxerokul.pdf
- https://uploads.strikinglycdn.com/files/25af64cf-9986-44b1-ac26-586163e27158/fabadilanewo.pdf
- https://uploads.strikinglycdn.com/files/8296e65d-2eb6-45ca-9108-231abfd9d934/12423607525.pdf
- https://uploads.strikinglycdn.com/files/2dcf866c-216b-430a-afe1-55915b7dce99/33489501491.pdf
- https://uploads.strikinglycdn.com/files/20736687-3724-4f62-acd8-9d5702331e61/fegoxibedenulabax.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
- cdn.shopify.com
- site-1037141.mozfiles.com
- site-1036869.mozfiles.com
- site-1036728.mozfiles.com
- site-1036881.mozfiles.com
- site-1036839.mozfiles.com
- site-1037026.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report