MALICIOUS — 6e9f395b2cd284442ef49b027d732c9888e996ab4193a064f7e0d8ad9b0d9816
MALICIOUS — 6e9f395b2cd284442ef49b027d732c9888e996ab4193a064f7e0d8ad9b0d9816 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6e9f395b2cd284442ef49b027d732c9888e996ab4193a064f7e0d8ad9b0d9816 - SHA-1:
59b5d1603a9ae00dd21ce558a1e667fdb21c3cad - MD5:
f2830e61247d6dc985517443d8302c17 - ssdeep:
1536:WLqBq1pmhTKWZcI3QtnurPWgIYaMWapOtQr2suPzJu:IGq1pmoWZ/3QkrT3a9tQr2DU - TLSH:
T17B37BFE3209BDD8CB3976B4779EA119C948AD7882131EF605188F36CD97C6BDAF00511 - Submitted as: 6e9f395b2cd284442ef49b027d732c9888e996ab4193a064f7e0d8ad9b0d9816
- File type: pdf · Size: 73851 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 9 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 - 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://oniceh.ru/uplcv?utm_term=puffin+tv+mod+apk, http://ttlengenharia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16131797534ac3---68935612966.pdf, https://bosingels.nl/ckfinder/userfiles/files/84463853829.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
- Contacted 14 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1030 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
- 20.190.167.65
- 150.171.22.17
- 23.198.40.44
- 52.110.12.15 AU · Sydney · AS8075 Microsoft Corporation
- 23.33.238.107
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 20.247.184.142 SG · Singapore · AS8075 Microsoft Corporation
- 23.33.238.174
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://oniceh.ru/uplcv?utm_term=puffin+tv+mod+apk
- http://ttlengenharia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16131797534ac3---68935612966.pdf
- https://bosingels.nl/ckfinder/userfiles/files/84463853829.pdf
- http://veterinariomauracotti.it/userfiles/files/66292451059.pdf
- http://nickelsgrafikdesign.de/ckfinder/userfiles/files/xuxazexopolojer.pdf
- http://donauwell.at/userfiles/file/xudobojotafikirapeli.pdf
- http://ukrfirework.com/images/file/11928643579.pdf
- http://adasbruiloften.nl/userfiles/file/gulumalukurutazovabotux.pdf
- http://bobiniauto.com/userfiles/file/jovumited.pdf
- http://evola.it/userfiles/files/18772823847.pdf
- http://www.poliklinika-hb.cz/userfiles/file/lufomoxozawoka.pdf
- http://www.smartusb.info/images/library/File/tolibafazikem.pdf
- https://mertlakustika.cz/images/pages/file/lakipovusujipefi.pdf
- http://schokoladenbrunnen.de/idata/45152014684.pdf
- http://trainternational.in/wp-content/plugins/formcraft/file-upload/server/content/files/1613316661ca7b---raborufeleselupopiregafox.pdf
- http://soyaksiesta3.com/userfiles/file/83621905190.pdf
- http://canoto.us/Images_upload/files/jenabugazusixavafekugel.pdf
- https://principesgs.com/userfiles/file/1735858683.pdf
- http://matras-devison.ru/upload/file/87999748879.pdf
- http://jewelry-shopping-city.com/uploads/files/202109010808349729.pdf
- http://bachova-terapia.sk/images/file/1646534063.pdf
- https://lorenzonimmigrationlaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137892e1d10e---ninodakazubonubipekuwu.pdf
- https://editora-arara-azul.com.br/site/admin/ckfinder/userfiles/files/lajedejigunokubididofebof.pdf
- https://www.tratedu.net/ssss2018/assets/143ad273/ckfinder/core/connector/php/upload/userfiles/files/799af82c58f3b35b1509c23b299b5bdb.pdf
- http://thsport.dk/userfiles/file/58618031967.pdf
Embedded domains
- oniceh.ru
- ttlengenharia.com.br
- bosingels.nl
- veterinariomauracotti.it
- nickelsgrafikdesign.de
- ukrfirework.com
- adasbruiloften.nl
- bobiniauto.com
- evola.it
- www.smartusb.info
- schokoladenbrunnen.de
- trainternational.in
- soyaksiesta3.com
- canoto.us
- principesgs.com
- matras-devison.ru
- jewelry-shopping-city.com
- lorenzonimmigrationlaw.com
- editora-arara-azul.com.br
- www.tratedu.net
- www.w3.org
- purl.org
- ns.adobe.com
- donauwell.at
- www.poliklinika-hb.cz
Embedded IP addresses
- 85.210.196.11
- 203.26.79.13
- 135.233.95.80
- 85.210.193.152
- 172.66.2.5
- 52.110.12.15
- 4.230.171.124
- 20.247.184.142
- 20.42.179.192
- 135.232.92.97
- 20.184.175.3
- 74.178.76.128
- 20.184.175.15
- 72.154.7.110
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report