SUSPICIOUS — gufuwu_rowovedurosofef.pdf
SUSPICIOUS — gufuwu_rowovedurosofef.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
5e64a198dff14200915ab8ec59f49b2685612690af7323b6e669bcfcc4346608 - SHA-1:
55f9d8125645cb25da9e4b30dd17a6f09d66bd8b - MD5:
3a41e44b6a7963f8435ef771e7b15d87 - ssdeep:
1536:O9gszFHF13kUqjTXB36YFKBiD+1/GagBsYMhZ1rir:CgszJF0N6YFKwD+kBsfTG - TLSH:
T12835BEF7B1E7CE9CBA8A5F136EEA602978CDD28C202686D154C8F52CC1783BD6E51510 - Submitted as: gufuwu_rowovedurosofef.pdf
- File type: pdf · Size: 62657 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://traffine.ru/wb?keyword=octonauts%20colouring%20sheets%20free, https://uploads.strikinglycdn.com/files/fe3f71e4-e875-44d6-a4ac-e5c56d7627f1/razones_trigonometricas_en_el_circul.pdf, https://uploads.strikinglycdn.com/files/20cb3f40-a4c1-4614-a254-8d7a7f3827c1/15518344143.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://traffine.ru/wb?keyword=octonauts%20colouring%20sheets%20free
- https://uploads.strikinglycdn.com/files/fe3f71e4-e875-44d6-a4ac-e5c56d7627f1/razones_trigonometricas_en_el_circul.pdf
- https://uploads.strikinglycdn.com/files/20cb3f40-a4c1-4614-a254-8d7a7f3827c1/15518344143.pdf
- https://cdn-cms.f-static.net/uploads/4366959/normal_5f8d581a29c02.pdf
- https://cdn-cms.f-static.net/uploads/4369518/normal_5f894f36d9bc0.pdf
- https://cdn-cms.f-static.net/uploads/4372100/normal_5fb535e5d5812.pdf
- https://uploads.strikinglycdn.com/files/623c8436-52e8-4be1-80b3-d27cdbc1c9a2/digital_planner_notability.pdf
- https://cdn-cms.f-static.net/uploads/4367964/normal_5f8755491cb12.pdf
- https://s3.amazonaws.com/rebesudanolo/chalo_movie_hd_images.pdf
- https://cdn-cms.f-static.net/uploads/4385012/normal_5f922d0349575.pdf
- https://cdn-cms.f-static.net/uploads/4371014/normal_5f8c1d829a846.pdf
- https://cdn-cms.f-static.net/uploads/4415537/normal_5f987e6ae75e7.pdf
- https://uploads.strikinglycdn.com/files/f7621789-3e7c-4bcd-a680-efe8861edc0e/96656329841.pdf
- https://cdn-cms.f-static.net/uploads/4421461/normal_5f9f0f5e6d2e5.pdf
- https://cdn-cms.f-static.net/uploads/4421061/normal_5f9b8a1bb142b.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
- traffine.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report