SUSPICIOUS — c84b7dcf2d1f.pdf
SUSPICIOUS — c84b7dcf2d1f.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:
f006241b900e74530bfd588a0066e38772545bd86c7f21cf488608c410e7723a - SHA-1:
291bb9aaa61221fa4a866594cfce49765db9f072 - MD5:
f0bf3f3b13273157ecf0ce58d3e991cd - ssdeep:
768:9gGzpDkiyaaEHbtNuH/nEIjXm1sZpPc5GyMnJZFA8Heui+ra1v2:+GFgi5RNQv/jXm1YpPcjIJzA8Heui+ms - TLSH:
T15730BFF32167DD9C6B86AB136B7A20599149C64C213392B488CCFF3CC4BC6BD6E51861 - Submitted as: c84b7dcf2d1f.pdf
- File type: pdf · Size: 38581 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://traffine.ru/wb?keyword=plas%20medical%20term, https://uploads.strikinglycdn.com/files/b4d5bfa6-cb91-4566-89db-908ee3574550/vewov.pdf, https://cdn-cms.f-static.net/uploads/4408713/normal_5f9557b41133f.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=plas%20medical%20term
- https://s3.amazonaws.com/kezemiradigu/wine_tasting_guide.pdf
- https://s3.amazonaws.com/begijufadi/luvatuximokojilijibon.pdf
- https://s3.amazonaws.com/baxegezivumi/swtor_operative_leveling_guide.pdf
- https://s3.amazonaws.com/fezenur/xewunazozesuvuxezatow.pdf
- https://uploads.strikinglycdn.com/files/b4d5bfa6-cb91-4566-89db-908ee3574550/vewov.pdf
- https://s3.amazonaws.com/fosalizuzu/three_branches_of_hinduism.pdf
- https://cdn-cms.f-static.net/uploads/4408713/normal_5f9557b41133f.pdf
- https://xufiwelak.weebly.com/uploads/1/3/1/1/131164558/gajonituruxid-fapudurodexuto.pdf
- https://uploads.strikinglycdn.com/files/20270e5c-ad96-4025-88f3-a6aa78c39eb6/touhou_broken_moon_remix.pdf
- https://uploads.strikinglycdn.com/files/896c89b3-9725-4577-b440-661a3a9d9d53/59191077555.pdf
- https://s3.amazonaws.com/liwafo/things_fall_apart_shmoop_chapter_14.pdf
- https://uploads.strikinglycdn.com/files/5ab48cd0-e8c5-42c4-82c8-e83df89e8178/dr_and_mrs_vandertramp_passe_compose.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- xufiwelak.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report