SUSPICIOUS — a3b553f00eef.pdf
SUSPICIOUS — a3b553f00eef.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:
35de33973613a6a95300be269c1422296cfca594989bd5bad0b72217ed8f0b92 - SHA-1:
fc760f3bd5a23107e1401bd64b23c0d3f7368ef7 - MD5:
5f6c8fc5deca6aac9697992d2b9e386c - ssdeep:
768:bgGzpDIpjaGb8n9ipZ4d4WpRKfWw+1UaqashFuY8MMj85bZprU1cpfFz/iJ:kGFEpOPnsPWR3wkCnrbfFz/iJ - TLSH:
T109337DF340A3DD8C7A8B9B47ADBE252D554AD7886136A760448C7B2CC47C2BE3F51910 - Submitted as: a3b553f00eef.pdf
- File type: pdf · Size: 48370 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=costanzo%20physiology%20anki, https://uploads.strikinglycdn.com/files/6621068e-6540-4b97-bdde-3491da6023c4/19801085550.pdf, https://uploads.strikinglycdn.com/files/d914cd7c-364a-4d0a-879f-33809019e0b1/fakexobirifozixu.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=costanzo%20physiology%20anki
- https://uploads.strikinglycdn.com/files/6621068e-6540-4b97-bdde-3491da6023c4/19801085550.pdf
- https://uploads.strikinglycdn.com/files/d914cd7c-364a-4d0a-879f-33809019e0b1/fakexobirifozixu.pdf
- https://uploads.strikinglycdn.com/files/474ec2a5-9570-4ae5-9f7a-10ac021693a1/fajidagozeboxa.pdf
- https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/5725e.pdf
- https://digonowokeke.weebly.com/uploads/1/3/1/8/131856318/funaku-xakoke-guwaxilozolar-bilovaxodofa.pdf
- https://zimiduninu.weebly.com/uploads/1/3/1/6/131637103/2a0b0974630.pdf
- https://tekegalesi.weebly.com/uploads/1/3/0/7/130740489/zunuwapu.pdf
- https://pepotoxuxomupav.weebly.com/uploads/1/3/1/4/131483830/tisiwatijew_zixilawoj_gowewoniloramu_jisokime.pdf
- https://uploads.strikinglycdn.com/files/68dd94f6-4b22-4aeb-9303-2111b842f838/54970856893.pdf
- https://uploads.strikinglycdn.com/files/4027c4b5-0108-45af-ac85-98bd9b4e99b4/patimimaned.pdf
- https://uploads.strikinglycdn.com/files/d4454e1c-0aca-4627-8aa3-451d3377829d/dabekezezeloxapo.pdf
- https://uploads.strikinglycdn.com/files/89e7fabc-0ed1-4f65-9bc0-9daaa6c28695/vovuzafudi.pdf
- https://uploads.strikinglycdn.com/files/92e0a66d-351f-49ac-a893-e8587ac0a843/77991414745.pdf
- https://cdn-cms.f-static.net/uploads/4373259/normal_5f8be9c0c70d1.pdf
- https://cdn-cms.f-static.net/uploads/4366305/normal_5f8730a5bb176.pdf
- https://cdn-cms.f-static.net/uploads/4369495/normal_5f892e4d5fa07.pdf
- https://cdn-cms.f-static.net/uploads/4382423/normal_5f8b449bea2f9.pdf
- https://cdn-cms.f-static.net/uploads/4374953/normal_5f8d0b541c374.pdf
- https://cdn-cms.f-static.net/uploads/4367303/normal_5f874794b1ec0.pdf
- https://cdn-cms.f-static.net/uploads/4374211/normal_5f8a4f25ccca0.pdf
- https://cdn-cms.f-static.net/uploads/4375909/normal_5f8bb12ac21cb.pdf
- https://cdn.shopify.com/s/files/1/0479/6694/5447/files/1508570576.pdf
- https://cdn.shopify.com/s/files/1/0433/0595/9574/files/samsung_gear_fit_sm-r350_manual.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- vekejuritikoj.weebly.com
- digonowokeke.weebly.com
- zimiduninu.weebly.com
- tekegalesi.weebly.com
- pepotoxuxomupav.weebly.com
- cdn-cms.f-static.net
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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