SUSPICIOUS — 1aac70.pdf
SUSPICIOUS — 1aac70.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:
f2f73b56c7c3a1ed753ba0a5b05182efddd91533ab2f37028ce2595f0d330148 - SHA-1:
154cd7457f646f38fc7d6216e1f4f6b9f3de7f37 - MD5:
843276f0fb1112aac3f6e2ed70ff39fb - ssdeep:
768:KFgGzpDDdOOajK9Sliwy3++cujASV3PbYvn2BRLLI9Auidd0TVH6P6u1Y:VGFnd6juweHOn2BRLs9HYd0Tp6Su1Y - TLSH:
T192338EF350A7EDCC7A4EEB17AEB6106CA549C68C62369760448C3B3CD47C6BD6E10960 - Submitted as: 1aac70.pdf
- File type: pdf · Size: 50301 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://cctraff.ru/wb?keyword=current%20affairs%202019%20in%20english%20with%20answers%20pdf%20download, https://uploads.strikinglycdn.com/files/6a4c3201-a322-420a-9ab1-33c0c7cd47d6/98106003356.pdf, https://uploads.strikinglycdn.com/files/979e73f3-5a27-4b40-8bdb-28651efcc75a/54817445079.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://cctraff.ru/wb?keyword=current%20affairs%202019%20in%20english%20with%20answers%20pdf%20download
- https://s3.amazonaws.com/dujepav/24146327385.pdf
- https://s3.amazonaws.com/felasorarabipis/68249000583.pdf
- https://s3.amazonaws.com/zetare/24808654087.pdf
- https://s3.amazonaws.com/sitok/codex_adeptus_astartes_espaol.pdf
- https://uploads.strikinglycdn.com/files/6a4c3201-a322-420a-9ab1-33c0c7cd47d6/98106003356.pdf
- https://uploads.strikinglycdn.com/files/979e73f3-5a27-4b40-8bdb-28651efcc75a/54817445079.pdf
- https://uploads.strikinglycdn.com/files/22e18248-d9d3-4bd4-97cd-5535ece38cb4/pinurasew.pdf
- https://uploads.strikinglycdn.com/files/762c9241-4ae2-4a55-bf6a-00ac4d92339c/best_php_book_for_beginners.pdf
- https://s3.amazonaws.com/zijivevip/3987684455.pdf
- https://s3.amazonaws.com/votuweroxigezog/webemamukabe.pdf
- https://s3.amazonaws.com/genedesowul/vertical_turning_lathe_machine.pdf
- https://s3.amazonaws.com/befarekogol/80485507599.pdf
- https://s3.amazonaws.com/sugaguxagu/55151798573.pdf
- https://cdn-cms.f-static.net/uploads/4387811/normal_5f8d563f9ac1f.pdf
- https://cdn-cms.f-static.net/uploads/4369487/normal_5f94974db01f8.pdf
- https://cdn-cms.f-static.net/uploads/4389585/normal_5f93b8fb3f04d.pdf
- https://cdn-cms.f-static.net/uploads/4369158/normal_5f94971ed79af.pdf
- https://cdn-cms.f-static.net/uploads/4369187/normal_5f887d5c5de10.pdf
- https://cdn-cms.f-static.net/uploads/4382631/normal_5f8b569e7f799.pdf
- https://cdn-cms.f-static.net/uploads/4366048/normal_5f8f3b7328f25.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
- cctraff.ru
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report