SUSPICIOUS — normal_5f87554a13122.pdf
SUSPICIOUS — normal_5f87554a13122.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
a431b0a637072f21f3ccc29e3675023db773bfbda6209f812035ca8d477f4cca - SHA-1:
ce267d31d8affb7e745d4643e1b7367ebc41fdd6 - MD5:
34f7beed3c3400f4c426f9ae3a70a3bc - ssdeep:
768:DgGzpDpp9icgq+WNUo3MrXcRJKH6oLMqoBao0CRPL021LijzuPC/BuZF79XpFlAI:8GF9pccgq5/SHvo0CLKzua/wFlAsbGVM - TLSH:
T139318CF350A7DD4DB98AAF03BDE7251D5448DB88A132A7A44598372CD5BCABD7F00820 - Submitted as: normal_5f87554a13122.pdf
- File type: pdf · Size: 41061 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=identifying+oxidation+reduction+reactions+worksheet, https://cdn.shopify.com/s/files/1/0266/8173/7393/files/13176857796.pdf, https://cdn.shopify.com/s/files/1/0433/9499/0247/files/mevafilimizokedewixuki.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://ggtraff.ru/123?keyword=identifying+oxidation+reduction+reactions+worksheet
- https://cdn.shopify.com/s/files/1/0266/8173/7393/files/13176857796.pdf
- https://cdn.shopify.com/s/files/1/0433/9499/0247/files/mevafilimizokedewixuki.pdf
- https://cdn.shopify.com/s/files/1/0482/5520/5530/files/greenway_park_grand_forks_nd.pdf
- https://site-1042867.mozfiles.com/files/1042867/mitaretefetekesaju.pdf
- https://cdn-cms.f-static.net/uploads/4366040/normal_5f87198db5ef7.pdf
- https://cdn-cms.f-static.net/uploads/4366360/normal_5f873dd156353.pdf
- https://site-1037221.mozfiles.com/files/1037221/keraxazesa.pdf
- https://site-1039604.mozfiles.com/files/1039604/kebawelesujurepi.pdf
- https://site-1040982.mozfiles.com/files/1040982/tifonezapulogujemawapaf.pdf
- https://cdn-cms.f-static.net/uploads/4365607/normal_5f874207e7056.pdf
- https://cdn-cms.f-static.net/uploads/4365642/normal_5f8750b1c41cf.pdf
- https://cdn-cms.f-static.net/uploads/4365584/normal_5f874ce49a2dc.pdf
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f8733dfa9100.pdf
- https://cdn-cms.f-static.net/uploads/4366348/normal_5f870e89a0b1f.pdf
- https://site-1048226.mozfiles.com/files/1048226/74092108436.pdf
- https://site-1044062.mozfiles.com/files/1044062/maxuzowuwot.pdf
- https://site-1043599.mozfiles.com/files/1043599/93714598141.pdf
- https://site-1039754.mozfiles.com/files/1039754/jomuriputegoferevonuron.pdf
- https://site-1036955.mozfiles.com/files/1036955/vowufuxojifofubovukof.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/
Embedded domains
- ggtraff.ru
- cdn.shopify.com
- site-1042867.mozfiles.com
- cdn-cms.f-static.net
- site-1037221.mozfiles.com
- site-1039604.mozfiles.com
- site-1040982.mozfiles.com
- site-1048226.mozfiles.com
- site-1044062.mozfiles.com
- site-1043599.mozfiles.com
- site-1039754.mozfiles.com
- site-1036955.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report