MALICIOUS — bbff329aadda82e5e6f01dee3792c6f4f9e9222bd579fcd87167019664028b51
MALICIOUS — bbff329aadda82e5e6f01dee3792c6f4f9e9222bd579fcd87167019664028b51 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
bbff329aadda82e5e6f01dee3792c6f4f9e9222bd579fcd87167019664028b51 - SHA-1:
0f2c22d47b1e42683c016b85e0f5d2caa5cf4939 - MD5:
5d417fe25213667b834bf704c0a66c76 - ssdeep:
1536:hEMpXbiDJ9D9fdPKu2265zbyW6bXakKMK+7QW6pOu2ZsvKrD1v8Y:GkuDzBdSj26JKXbKi5u2ZzDh - TLSH:
T1DF37C0F76093DD9D765B8F4379EA2298619AD7882130E78041887B3CC57CABEBF40611 - Submitted as: bbff329aadda82e5e6f01dee3792c6f4f9e9222bd579fcd87167019664028b51
- File type: pdf · Size: 73537 bytes
- Verdict: malicious (99/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 8 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://weldingportal.it/userfiles/file/tuvilavevizav.pdf, http://mebel-moscow.com/content/xuploadimages/file/78327883858.pdf, http://ghettaetamionarchitetti.it/userfiles/files/bizaforexixizap.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
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1012 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.85
- 23.11.37.157
- 20.190.142.163
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=best+amharic+keyboard+for+android
- https://weldingportal.it/userfiles/file/tuvilavevizav.pdf
- http://mebel-moscow.com/content/xuploadimages/file/78327883858.pdf
- http://ghettaetamionarchitetti.it/userfiles/files/bizaforexixizap.pdf
- https://yuktiedu.com/wp-content/plugins/super-forms/uploads/php/files/8786c72a197a3e430c30514917b33883/97425107411.pdf
- https://goacetours.com/ckfinder/userfiles/files/80088460007.pdf
- http://machinesupplier.cn/data/product/file/202192_6626_820.pdf
- http://platcometals.com/images/file/99517026403.pdf
- http://s2ipower.com/survey/userfiles/files/60110960740.pdf
- https://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613ac15292789---ravope.pdf
- http://vlaamspatientenplatform.be/_plugin/ckfinder/userfiles/files/49114667266.pdf
- http://commissioncollectionlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/14497735213.pdf
- http://munnarinfo.in/userfiles/file/dinuf.pdf
- http://www.mediagrand.hu/data/editorfile/gelimu.pdf
- http://liveisagenix.com/ckfinder/userfiles/files/lajirobuwogarasav.pdf
- https://eminencesolutions.in/resources/userfiles/file/22964957271.pdf
- https://mytutr.com/wp-content/plugins/super-forms/uploads/php/files/bc1d7d6611310bdcf4fe987922932230/ketesokedat.pdf
- http://changrung.com/ckfinder/userfiles/files/wosazelewir.pdf
- http://dansecyr.ca/pdf/file/62781286864.pdf
- https://dolnoslaskialarmsmogowy.pl/imgturysta/files/43091475108.pdf
- http://iccjsc.vn/images/uploads/files/rabawisexijor.pdf
- http://tndgdemo2.com/ckfinder/userfiles/files/jilozifupeluga.pdf
- http://tehpromyar.ru/media/file/14630683183.pdf
- http://dailynewsodia.com/assets/ckfinder/core/connector/php/uploads/files/kekuguvadojifunemaxemi.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- weldingportal.it
- mebel-moscow.com
- ghettaetamionarchitetti.it
- yuktiedu.com
- goacetours.com
- machinesupplier.cn
- platcometals.com
- s2ipower.com
- www.adler-leitishofen.de
- vlaamspatientenplatform.be
- commissioncollectionlaw.com
- munnarinfo.in
- liveisagenix.com
- eminencesolutions.in
- mytutr.com
- changrung.com
- dansecyr.ca
- dolnoslaskialarmsmogowy.pl
- tndgdemo2.com
- tehpromyar.ru
- dailynewsodia.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.106
- 20.42.73.27
- 52.110.12.2
- 4.230.171.124
- 74.178.240.51
- 20.184.175.22
- 74.178.240.61
- 92.223.78.30
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report