MALICIOUS — 499bac3cda70b677c43f46ef418a16a7dbd5c2d52e599a57cd255c2e263654a7
MALICIOUS — 499bac3cda70b677c43f46ef418a16a7dbd5c2d52e599a57cd255c2e263654a7 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
499bac3cda70b677c43f46ef418a16a7dbd5c2d52e599a57cd255c2e263654a7 - SHA-1:
cb1cb2f3736d7dc95ca1831526680d99e4c0e57b - MD5:
db794f9757ea77440cbbac45b26bd8e8 - ssdeep:
768:G9sZ1rrtfp49RKWEtfWsKFtORYqmR5Vc5vZ5Q4nKIA3kS3OTp:G9sZ11fpGRKjAsK/ORIfVcb6oKVr3e - TLSH:
T1D331BFE324E7FC0CB7DF2B4279EB127C888EE2446965E6A0104D4794E1EC46E3F10946 - Submitted as: 499bac3cda70b677c43f46ef418a16a7dbd5c2d52e599a57cd255c2e263654a7
- File type: pdf · Size: 40969 bytes
- Verdict: malicious (96/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Microsoft Defender: Trojan:PDF/Phish.HAG!MTB
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: http://syntra.pl/userfiles/file/noxosupijixovogigulexuxu.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cructi.ru/uplcv?utm_term=embedded+android+porting+extending+and+customizing+pdf, http://i-physiology.ru/upload/vikukatobukepojivesaxupo.pdf, http://syntra.pl/userfiles/file/noxosupijixovogigulexuxu.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://cructi.ru/uplcv?utm_term=embedded+android+porting+extending+and+customizing+pdf
- http://i-physiology.ru/upload/vikukatobukepojivesaxupo.pdf
- http://syntra.pl/userfiles/file/noxosupijixovogigulexuxu.pdf
- http://rezidencianestor.sk/app/webroot/files/ckeditor/files/71340328540.pdf
- http://delfosventures.com/userfiles/files/kegorixejorowuzidu.pdf
- http://www.tiande-global.com/ckfinder/userfiles/files/88225093543.pdf
- http://majorpropertygroup.com/userfiles/files/38528439036.pdf
- http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/1614a00fc34a0e---51725683717.pdf
- http://www.sainteuphrasia.com/www/js/ckfinder/userfiles/files/wuzexukesaxufu.pdf
- http://zeguvietnam.com/uploads/ckfinder/files/66586929576.pdf
- http://maimungkorn.com/UserFiles/file/47280253194.pdf
- http://halaljones.com/uploads/files/69559255543.pdf
- http://htk2.altrodesign.eu/ckfinder/userfiles/files/pemujevujunareke.pdf
- https://aluvioneschicamocha.sinecsas.com/ckfinder/userfiles/files/38268504120.pdf
- https://simon-daulte.com/ckfinder/userfiles/files/bunube.pdf
- http://kleinschadenexpert.com/userfiles/file/roliwuk.pdf
- https://www.webhisto.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161498016641d3---defulosegoluzizawixuxomu.pdf
- http://klasykarozrywki.pl/public/images/fck/file/tavevi.pdf
- https://marlschuz.com/userfiles/files/39454572078.pdf
- http://galettedesrois.eu/userfiles/file/21121971512.pdf
- https://audreyheselmans.com/_files/file/kutorobagibinijowinadi.pdf
Embedded domains
- cructi.ru
- i-physiology.ru
- syntra.pl
- delfosventures.com
- www.tiande-global.com
- majorpropertygroup.com
- www.peplex.it
- www.sainteuphrasia.com
- zeguvietnam.com
- maimungkorn.com
- halaljones.com
- htk2.altrodesign.eu
- aluvioneschicamocha.sinecsas.com
- simon-daulte.com
- kleinschadenexpert.com
- klasykarozrywki.pl
- marlschuz.com
- galettedesrois.eu
- audreyheselmans.com
- rezidencianestor.sk
- www.webhisto.com.tr
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report