SUSPICIOUS — 41092214829.pdf
SUSPICIOUS — 41092214829.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f18f6bb00319fa72432a991d349f56371bf6cd1ba2fefb8b82dd8a98e98aa59d - SHA-1:
998af22b80742ca5ae8240c1dfae3a186467da00 - MD5:
c8daeec4c218e7e21cf4a31038bf6714 - ssdeep:
1536:NGFwjX16oTWtVECyZGVw8BJ5fBYf+PebidrFj2u:QFwsuWQhGV33Y2Peid5Cu - TLSH:
T11D33BFF36597ED8C36CA6B03ADA715A86081C68D307297A094DDBB2DC4BCB7D3E50460 - Submitted as: 41092214829.pdf
- File type: pdf · Size: 52270 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/d2c6dedc-2931-4459-9902-66974d49e45b/bavuvosalitax.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=junimo+hut+stardew+valley, http://files.discoverygame.org/uploads/1/3/1/4/131438443/muzagadowugo-rejejakugoz-nawaw.pdf, http://files.grammarrugby.net/uploads/1/3/1/0/131070161/nenos.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=junimo+hut+stardew+valley
- http://files.discoverygame.org/uploads/1/3/1/4/131438443/muzagadowugo-rejejakugoz-nawaw.pdf
- http://files.grammarrugby.net/uploads/1/3/1/0/131070161/nenos.pdf
- http://files.lifeandmusic.org/uploads/1/3/1/3/131398095/4563723.pdf
- http://files.steinbachconsulting.org/uploads/1/3/0/7/130739532/d3cd62d9.pdf
- http://files.byhyu.com/uploads/1/3/0/7/130776460/4454203.pdf
- https://uploads.strikinglycdn.com/files/d2c6dedc-2931-4459-9902-66974d49e45b/bavuvosalitax.pdf
- https://uploads.strikinglycdn.com/files/71ada3e3-df7b-4589-95d7-4e106dc6dcc1/17537051136.pdf
- https://uploads.strikinglycdn.com/files/6421d1b4-eafe-47cb-95cb-4be11693559f/77161305909.pdf
- https://site-1036649.mozfiles.com/files/1036649/vanosovinowovusafed.pdf
- https://site-1041615.mozfiles.com/files/1041615/vaxabenipebose.pdf
- https://site-1036796.mozfiles.com/files/1036796/soran.pdf
- https://site-1038322.mozfiles.com/files/1038322/6655557451.pdf
- https://site-1044306.mozfiles.com/files/1044306/27162583675.pdf
- https://site-1036816.mozfiles.com/files/1036816/23468702863.pdf
- https://site-1042511.mozfiles.com/files/1042511/96253664910.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
- files.discoverygame.org
- files.grammarrugby.net
- files.lifeandmusic.org
- files.steinbachconsulting.org
- files.byhyu.com
- uploads.strikinglycdn.com
- site-1036649.mozfiles.com
- site-1041615.mozfiles.com
- site-1036796.mozfiles.com
- site-1038322.mozfiles.com
- site-1044306.mozfiles.com
- site-1036816.mozfiles.com
- site-1042511.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report