MALICIOUS — b49098c67cc68c13c012bfaaaf639c11f11879f9db6d6e995d903ef83a58df1a
MALICIOUS — b49098c67cc68c13c012bfaaaf639c11f11879f9db6d6e995d903ef83a58df1a is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Emotet family. 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b49098c67cc68c13c012bfaaaf639c11f11879f9db6d6e995d903ef83a58df1a - SHA-1:
b6ba086e34d90f0d21d84ea385fb3a5fca96beb3 - MD5:
252e989edd0cdaa08e360c7901d5ebc4 - ssdeep:
1536:KtHAaZfkAXcoPy5SLWESldVsYkF85WBfx2DSQaQDWOpOZ/Aj:uAaZrXcd5UWxlDsY08mkJ3cZU - TLSH:
T18D37BFF32197ED4C769BDF436DFA1165918AD38C22629B40008CB66CE5BC5BDBF04A40 - Submitted as: b49098c67cc68c13c012bfaaaf639c11f11879f9db6d6e995d903ef83a58df1a
- File type: pdf · Size: 76447 bytes
- Verdict: malicious (95/100) · Family: Emotet
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- YARA: JPCERT/CC: JPCERT_Emotet
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 6 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 - YARA: JPCERT/CC flagged JPCERT_Emotet (rule
JPCERT_Emotet) - engine signal, weight 0.35, confidence 0.70 - Embedded link rated suspicious by URL analysis: http://24cvety.ru/upload/files/panav.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://www.me.ntou.edu.tw/ckfinder/userfiles/files/20210818_012100.pdf, http://bassbasement.org/userfiles/file/72820781992.pdf, http://24cvety.ru/upload/files/panav.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://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=one+two+three+words+in+english
- http://www.me.ntou.edu.tw/ckfinder/userfiles/files/20210818_012100.pdf
- http://bassbasement.org/userfiles/file/72820781992.pdf
- http://24cvety.ru/upload/files/panav.pdf
- http://gianphoiduyloimodel.com/Images_upload/files/54312483045.pdf
- http://e-park.es/img/uploads/files/44116049944.pdf
- http://fabrykakonwersji.pl/wp-content/plugins/super-forms/uploads/php/files/9163681e97679a44797b5507660f6919/magajuluw.pdf
- http://chulatutoracademy.com/chulatutor/ckfinder/userfiles/files/94682164687.pdf
- https://hafa-verein.de/wp-content/plugins/super-forms/uploads/php/files/b60af2fb5c6c57f7b7341920b31cb745/sosakarogudulet.pdf
- http://studiolorenzino.eu/userfiles/files/87607467043.pdf
- http://plenaadoracao.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606e16752f0ff---19571327190.pdf
- http://naasschoolofmotoring.ie/fckeditor/userfiles/file/98926784984.pdf
- http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/16086a3d1e67fc---69746290922.pdf
- http://sooclose.eu/upload/File/44025770839.pdf
- https://areicon.com/images/file/88726425254.pdf
- http://www.bewegeninarnhem.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160bd6825da3eb---84192579929.pdf
- http://irmascaritasdejesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/160afcbfb08a0e---580242325.pdf
- http://clairerolo.com/userfiles/file/34632507256.pdf
- http://nuovartea.eu/userfiles/files/92782507122.pdf
- http://ceomit.com/fckupload/file/goxupogejogizusuki.pdf
- http://fsanaq.com/upload/file/210708015858117127mitsju2f6a2p.pdf
- http://becro-plast.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160b2c82040d5e---bufabovegi.pdf
- https://a2designbg.com/userfiles/file/71833841976.pdf
- https://avukatwebsitesi.kocgrafik.net/upload/files/dolobolukunulijonusa.pdf
- https://dolcezzecaffe.it/file/31339433978.pdf
Embedded domains
- feedproxy.google.com
- www.me.ntou.edu.tw
- bassbasement.org
- 24cvety.ru
- gianphoiduyloimodel.com
- e-park.es
- fabrykakonwersji.pl
- chulatutoracademy.com
- hafa-verein.de
- studiolorenzino.eu
- plenaadoracao.com.br
- woonhuislift.info
- sooclose.eu
- areicon.com
- www.bewegeninarnhem.nl
- irmascaritasdejesus.org.br
- clairerolo.com
- nuovartea.eu
- ceomit.com
- fsanaq.com
- a2designbg.com
- avukatwebsitesi.kocgrafik.net
- dolcezzecaffe.it
- www.w3.org
- purl.org
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report