MALICIOUS — devixivirom.pdf
MALICIOUS — devixivirom.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it.
Identification
- SHA-256:
e5485747b3b1e8d9745f55a1fa73ab5356c14b98245fdda96cd0bfada9073c47 - SHA-1:
2b27ea541cd1a9cb7192728c346f10f24b4ddada - MD5:
68a4e52ae07c06bceaaeb9cd59d34495 - ssdeep:
768:6gGzpDXQVoyVfHBw3QjbvQnoKqYjLAT9KWqc:nGFzohw3Q/mqAL3Wqc - TLSH:
T1EB309EF3806BED8C7586AB035EF70055A599D78C213397A05CEC7B2CD5B82BC6E10961 - Submitted as: devixivirom.pdf
- File type: pdf · Size: 37597 bytes
- Verdict: malicious (88/100)
Detections (3 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule
UDS:Trojan.PDF.SBadur.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=autocad+drawing+small+house, https://uploads.strikinglycdn.com/files/f0b5dbf4-3e8b-47b9-b3ca-55539d65e217/koperetiteg.pdf, https://uploads.strikinglycdn.com/files/029ef0d9-36cc-4d3e-a7f4-054669d78734/xivujivixenafikomixun.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=autocad+drawing+small+house
- https://uploads.strikinglycdn.com/files/f0b5dbf4-3e8b-47b9-b3ca-55539d65e217/koperetiteg.pdf
- https://uploads.strikinglycdn.com/files/029ef0d9-36cc-4d3e-a7f4-054669d78734/xivujivixenafikomixun.pdf
- https://uploads.strikinglycdn.com/files/3858ecdb-ffa5-49cd-9fcd-dd54d66f4a68/11548131928.pdf
- https://uploads.strikinglycdn.com/files/b1c27e37-d18b-4b8c-85a6-7e4207ff968d/zagutijixebovis.pdf
- https://site-1038782.mozfiles.com/files/1038782/45917993183.pdf
- https://site-1039398.mozfiles.com/files/1039398/30335784716.pdf
- https://cdn.shopify.com/s/files/1/0483/9057/0144/files/tunuluviliki.pdf
- https://cdn.shopify.com/s/files/1/0429/2077/1750/files/supervisors_safety_manual_10th_edition.pdf
- https://cdn.shopify.com/s/files/1/0481/9622/3133/files/52647052486.pdf
- https://uploads.strikinglycdn.com/files/f01b7428-c6bf-4e34-bac5-ea94cf412240/bimenosigarizotepox.pdf
- https://uploads.strikinglycdn.com/files/bc06eaec-2623-4953-825a-56020f8a949a/24018599242.pdf
- https://uploads.strikinglycdn.com/files/b1c1e5d0-b6e2-4908-b95c-53671f3084ec/xewenesadafafujusepizan.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
- site-1038782.mozfiles.com
- site-1039398.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report