SUSPICIOUS — 75899170643.pdf
SUSPICIOUS — 75899170643.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
ca5532f4e738a6db6f672b3703316fc6bdc001b958c21951845e3add9fd450bd - SHA-1:
2190d3ff6e64c1e2db3b4cca065f601e12e6cbf0 - MD5:
bac49869b257be9b9ff518a457d6596e - ssdeep:
1536:4GFOV07G4dnag7FOoVENlbti3Wivs5t0:VFO+6vAFVVENlbkZsw - TLSH:
T13934AEF350A7DE8C3AC7AB036EAA181E514ADB48217297A448897B7CC47C37C6F90D51 - Submitted as: 75899170643.pdf
- File type: pdf · Size: 56448 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://ggtraff.ru/strik?keyword=ap+calculus+bc+limits+and+continuity+test+pdf, https://site-1043601.mozfiles.com/files/1043601/62676600365.pdf, https://site-1039757.mozfiles.com/files/1039757/94790948287.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/strik?keyword=ap+calculus+bc+limits+and+continuity+test+pdf
- https://site-1043601.mozfiles.com/files/1043601/62676600365.pdf
- https://site-1039757.mozfiles.com/files/1039757/94790948287.pdf
- https://site-1036871.mozfiles.com/files/1036871/werajo.pdf
- https://site-1037230.mozfiles.com/files/1037230/vofafamazezilofitafixox.pdf
- http://files.prettynpoised.com/uploads/1/3/2/6/132682585/luzejutetekup.pdf
- http://mebawob.annie-kate.com/uploads/1/3/1/3/131380433/766c6.pdf
- http://files.kakaengineering.com/uploads/1/3/0/7/130775619/8926720.pdf
- http://lelex.claudiaosborn.com/uploads/1/3/0/7/130775380/biborakepu.pdf
- https://cdn.shopify.com/s/files/1/0493/1498/8198/files/nasubopigefevu.pdf
- https://cdn.shopify.com/s/files/1/0437/2309/6216/files/black_butler_season_1_episode_8.pdf
- https://cdn.shopify.com/s/files/1/0434/7022/5574/files/tiger_rattlesnake_facts.pdf
- https://cdn.shopify.com/s/files/1/0480/9703/4393/files/50351777528.pdf
- https://cdn.shopify.com/s/files/1/0500/2280/9750/files/coast_guard_medical_manual.pdf
- http://gemezunik.so365compliance.com/uploads/1/3/1/3/131384771/9e19bc7.pdf
- http://files.cleanlifecolonic.com/uploads/1/3/1/4/131438639/gefanufuridagokasila.pdf
- http://files.gemgrooming.com/uploads/1/3/1/6/131606069/buwefo.pdf
- http://rogojabef.cranageplanthire.co.uk/uploads/1/3/1/6/131606227/fevuf.pdf
- http://files.brett-andreas-portfolio.com/uploads/1/3/0/7/130775936/9452188.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
- ggtraff.ru
- site-1043601.mozfiles.com
- site-1039757.mozfiles.com
- site-1036871.mozfiles.com
- site-1037230.mozfiles.com
- files.prettynpoised.com
- mebawob.annie-kate.com
- files.kakaengineering.com
- lelex.claudiaosborn.com
- cdn.shopify.com
- gemezunik.so365compliance.com
- files.cleanlifecolonic.com
- files.gemgrooming.com
- rogojabef.cranageplanthire.co.uk
- files.brett-andreas-portfolio.com
- www.w3.org
- purl.org
- ns.adobe.com
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