SUSPICIOUS — rokuv.pdf
SUSPICIOUS — rokuv.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:
ae12be416450b05c4a59802ff6299b2ba7632ae5be2898f275ec2ab0e95438f7 - SHA-1:
a9cc219b913ca35acfff3a9862d121dd032d0a24 - MD5:
46b1b7bf48ee4092ed5e20ac0f2c0fb2 - ssdeep:
768:ngGzpDvJR/eYMWlqal+3+jLaVfwN+biI8H1koaXc984x6jQI8:gGFbJRHqaZadb1CGFXz4x6jQI8 - TLSH:
T115319DF391A7EC8CBA87AB076DE5145D9186DB8D6072927454C97B2CC4B83BD3E40E20 - Submitted as: rokuv.pdf
- File type: pdf · Size: 42773 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:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=websphere+heap+dump, https://cdn.shopify.com/s/files/1/0484/1347/4984/files/29467271765.pdf, https://cdn.shopify.com/s/files/1/0485/9238/8261/files/free_blu-ray_movies_online._just_click_to_watch_and_download.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://gettraff.ru/strik?keyword=websphere+heap+dump
- https://cdn.shopify.com/s/files/1/0484/1347/4984/files/29467271765.pdf
- https://cdn.shopify.com/s/files/1/0485/9238/8261/files/free_blu-ray_movies_online._just_click_to_watch_and_download.pdf
- https://cdn.shopify.com/s/files/1/0434/4971/2807/files/xutiregojavoxagitew.pdf
- https://cdn.shopify.com/s/files/1/0434/0065/9100/files/zezepawesedunix.pdf
- https://site-1037885.mozfiles.com/files/1037885/90653637770.pdf
- https://site-1036798.mozfiles.com/files/1036798/zubukopabotez.pdf
- https://site-1038581.mozfiles.com/files/1038581/35961439525.pdf
- https://site-1036730.mozfiles.com/files/1036730/tufimagosewiz.pdf
- https://site-1039745.mozfiles.com/files/1039745/65002166297.pdf
- https://uploads.strikinglycdn.com/files/6c93ee45-f79d-472d-b1fb-3cadb89b71bf/xorapunedekupiwozabofiro.pdf
- https://uploads.strikinglycdn.com/files/cf295224-7abd-4058-9014-5d65aa369d27/sibotitotajuporonisokum.pdf
- https://uploads.strikinglycdn.com/files/e0e50564-8a30-4aca-aa02-0bbcbd868e6d/44555751519.pdf
- http://fizalejax.fitzwrestlingacademy.com/uploads/1/3/1/0/131070786/senisezodorus_xixolumufedovi_jejor.pdf
- http://bogoseso.mbapierce-rex.com/uploads/1/3/1/0/131069759/3836a8bffd0bc.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
- gettraff.ru
- cdn.shopify.com
- site-1037885.mozfiles.com
- site-1036798.mozfiles.com
- site-1038581.mozfiles.com
- site-1036730.mozfiles.com
- site-1039745.mozfiles.com
- uploads.strikinglycdn.com
- fizalejax.fitzwrestlingacademy.com
- bogoseso.mbapierce-rex.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report