SUSPICIOUS — 8897175.pdf
SUSPICIOUS — 8897175.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
676ab50727389b3dd73ca7c4ca61d857803e54951e3825197c0abdf60db25637 - SHA-1:
9bb6e0b2a44b5869263867e237175e793ce98a24 - MD5:
6adec2897b7687e929a1c6d32713da40 - ssdeep:
1536:RGFSpjszVYB4KD60hEWmPQYZjbqL3mVKNIbNf:0FSpY65D6+uQYZnq4KCbl - TLSH:
T1B3339EF350BBEC8C7A87AB136DE72158E549D6896132ABA014C8377DC4786FE6F01520 - Submitted as: 8897175.pdf
- File type: pdf · Size: 49917 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 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://ggtraff.ru/wb?keyword=printable%20math%20worksheets%20www.%20mathworksheets4kids.%20com, https://cdn-cms.f-static.net/uploads/4366319/normal_5f8788456221a.pdf, https://cdn-cms.f-static.net/uploads/4369318/normal_5f880f8ea7a19.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/wb?keyword=printable%20math%20worksheets%20www.%20mathworksheets4kids.%20com
- https://cdn-cms.f-static.net/uploads/4366319/normal_5f8788456221a.pdf
- https://cdn-cms.f-static.net/uploads/4369318/normal_5f880f8ea7a19.pdf
- https://cdn-cms.f-static.net/uploads/4365659/normal_5f88ebc3a777e.pdf
- https://site-1040977.mozfiles.com/files/1040977/ruvuvazenotozutiselifiwaz.pdf
- https://site-1041489.mozfiles.com/files/1041489/kuvepuweb.pdf
- https://site-1039577.mozfiles.com/files/1039577/49866773214.pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_5f870af8b67aa.pdf
- https://cdn-cms.f-static.net/uploads/4365555/normal_5f86f55b88393.pdf
- https://cdn-cms.f-static.net/uploads/4366034/normal_5f86f73765d37.pdf
- https://cdn-cms.f-static.net/uploads/4365652/normal_5f8735868cfbb.pdf
- https://cdn-cms.f-static.net/uploads/4368782/normal_5f890af0c6b82.pdf
- https://uploads.strikinglycdn.com/files/ec17116a-6b29-4296-bcc5-6ed48d05c351/fibulasivadebomebaguke.pdf
- https://uploads.strikinglycdn.com/files/bb8ba859-359f-4caa-844c-7e8556238cca/71752925770.pdf
- https://cdn.shopify.com/s/files/1/0492/2664/5670/files/withings_scale_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0497/9212/3041/files/hamilton_beach_brewstation_manual_48463.pdf
- https://cdn.shopify.com/s/files/1/0484/1806/2490/files/black_canary_costume_toddler.pdf
- https://cdn.shopify.com/s/files/1/0500/0314/8950/files/34850257212.pdf
- https://cdn-cms.f-static.net/uploads/4368265/normal_5f8897c94343e.pdf
- https://cdn-cms.f-static.net/uploads/4365620/normal_5f88034be75b3.pdf
- https://cdn-cms.f-static.net/uploads/4370056/normal_5f88d683471b4.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/
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- site-1040977.mozfiles.com
- site-1041489.mozfiles.com
- site-1039577.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report