SUSPICIOUS — normal_5f8729db7aee2.pdf
SUSPICIOUS — normal_5f8729db7aee2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
975f7bfad703990516fc5c0be48767415941098e4abafd15692b388e81c82b6f - SHA-1:
a79c41b33421fed15aede851677ddf4deeb13827 - MD5:
bf5d0eef2664d43f9181b9ded517d30f - ssdeep:
1536:9GFtpKEZXJTWFE4CWSDfayLZGar+uRkW//pxJAE:AFtpKEZpWlsDPgar+Gz/zh - TLSH:
T1D835C0F34167DC8CB687EB8379E61069708AD749613296A454C87B7DC8BC6FC6F10A20 - Submitted as: normal_5f8729db7aee2.pdf
- File type: pdf · Size: 61088 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/3816a934-e2ea-4a2a-91b2-8e3530ab16ff/risekozekelemevesagawo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=vector+calculus+objective+questions+and+answers+pdf, https://uploads.strikinglycdn.com/files/3816a934-e2ea-4a2a-91b2-8e3530ab16ff/risekozekelemevesagawo.pdf, https://uploads.strikinglycdn.com/files/32222588-c49a-4413-98a0-0e097af3e2dd/sejebeper.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/123?keyword=vector+calculus+objective+questions+and+answers+pdf
- https://uploads.strikinglycdn.com/files/3816a934-e2ea-4a2a-91b2-8e3530ab16ff/risekozekelemevesagawo.pdf
- https://uploads.strikinglycdn.com/files/32222588-c49a-4413-98a0-0e097af3e2dd/sejebeper.pdf
- https://uploads.strikinglycdn.com/files/cb90ae52-38eb-4a99-b07c-59a5e6b214e7/7303209839.pdf
- https://uploads.strikinglycdn.com/files/7f7d4f46-a639-4f88-8dc2-2eb338329665/15656609455.pdf
- https://site-1042279.mozfiles.com/files/1042279/pefotugoxulaberodigaxi.pdf
- https://cdn-cms.f-static.net/uploads/4366374/normal_5f870f1638261.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f86f45cb0106.pdf
- https://cdn-cms.f-static.net/uploads/4365607/normal_5f8714a6dde41.pdf
- https://cdn.shopify.com/s/files/1/0484/8415/5553/files/gardner_bender_gdt-3190_instruction_manual.pdf
- https://cdn.shopify.com/s/files/1/0482/9957/3410/files/96293205870.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/76c30d49.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nojof.pdf
- https://site-1042624.mozfiles.com/files/1042624/47208354441.pdf
- https://site-1036883.mozfiles.com/files/1036883/komusawebenelofera.pdf
- https://site-1041690.mozfiles.com/files/1041690/lubopaliwiroriwomudum.pdf
- https://site-1036716.mozfiles.com/files/1036716/guwobesirexegusesufelipab.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-1042279.mozfiles.com
- cdn-cms.f-static.net
- cdn.shopify.com
- dutitujazekap.weebly.com
- guwomenod.weebly.com
- site-1042624.mozfiles.com
- site-1036883.mozfiles.com
- site-1041690.mozfiles.com
- site-1036716.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report