MALICIOUS — c3301ae382166bfcf66b520fae425213e5299742e298b5aeed9098dd938d30ee
MALICIOUS — c3301ae382166bfcf66b520fae425213e5299742e298b5aeed9098dd938d30ee is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
c3301ae382166bfcf66b520fae425213e5299742e298b5aeed9098dd938d30ee - SHA-1:
68a6b052e566e3fd1af8cf8f0e09decd226ed30b - MD5:
6c0cffa7b4c63d8b098e49f12775b2a7 - ssdeep:
1536:quOrNJJZUqJfHYRJVhwwT4YTGZmxLiWK4tEAoojPQwlFLWQpOCoWPm9m/323EB:jO5jYN/GZmcWGAVrzlF2Cu9mO+ - TLSH:
T11137D1F36097CECC76878B4399DB22A8758AD3486262F76041C8B77C967C53DBE10990 - Submitted as: c3301ae382166bfcf66b520fae425213e5299742e298b5aeed9098dd938d30ee
- File type: pdf · Size: 71661 bytes
- Verdict: malicious (96/100)
Detections (4 of 53 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 96/100 is the fusion of 7 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 - Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://ccskin.com/geektic/files/wuwabediji.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://allytemp.ru/uplcv?utm_term=dragon+mania+legends+apk+unlimited+gems, http://diamantina-joaillerie.com/ckfinder/userfiles/files/7179363164.pdf, https://www.budgetskemaet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1613bc7e31e4e3---97433477726.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9604 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 250.255.255.239.in-addr.arpa
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
3d9be4b32e0c396911328b4823b11ffb500bf137623776fa7447e56c2f9ce97d - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9f018d82b387cdb793ac05d3986f8f62.png -
d38e7707e27ebfe831774d1a4460e19d20913c752db8d885443a801a90e7b745 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://allytemp.ru/uplcv?utm_term=dragon+mania+legends+apk+unlimited+gems
- http://diamantina-joaillerie.com/ckfinder/userfiles/files/7179363164.pdf
- https://www.budgetskemaet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1613bc7e31e4e3---97433477726.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133b1cb10b11---fonarikixovaxununa.pdf
- http://kxnjl.com/userfiles/files/20635745681.pdf
- https://libertyrealestate.in/ckfinder/userfiles/files/12892658350.pdf
- http://chiesamadremarsala.eu/userfiles/files/musutuwosizim.pdf
- https://ezokniga.com/uploads/file/4466962047.pdf
- https://fleuriste79.fr/ckfinder/userfiles/files/niworolib.pdf
- https://ccskin.com/geektic/files/wuwabediji.pdf
- http://pk.mo/userfiles/file/tiverufosopovugerapivem.pdf
- http://beetsom.com/PROGRAM_FCKeditor_UserFiles/file/1391353343613e0543ad6d2.pdf
- https://robustbrakes.com/administrator/imagetemp/file/wolevafaxodakakumo.pdf
- http://career-id.org/ckfinder/userfiles/files/fujunonozurizewubax.pdf
- http://podushka.by/files/files/82458849613.pdf
- http://peter-crooks.com/userfiles/file/3448233392.pdf
- http://dtyxbpzx.com/filespath/files/20210925084647.pdf
- https://akproauto.net/nbloom/fckuploads/file/68448291739.pdf
- http://longarmquiltingacadamy.com/fckeditor/userfiles/file/18984567800.pdf
- https://optimustelecoms.com/ckfinder/userfiles/files/23357525951.pdf
- https://www.adoz.cz/ckfinder/userfiles/files/toxitanap.pdf
- http://swhwsolution.it/ckeditor-ckfinder-integration/uploads/files/19874557202.pdf
- http://prepearl.com/uploadsfile/semukitijibabululu.pdf
- http://allivecoat.com/userData/board/file/kegemejuvitela.pdf
- http://ruresept.ru/files/file/jupabosorijexez.pdf
Embedded domains
- allytemp.ru
- diamantina-joaillerie.com
- www.1000ena.com
- kxnjl.com
- libertyrealestate.in
- chiesamadremarsala.eu
- ezokniga.com
- fleuriste79.fr
- ccskin.com
- beetsom.com
- robustbrakes.com
- career-id.org
- peter-crooks.com
- dtyxbpzx.com
- akproauto.net
- longarmquiltingacadamy.com
- optimustelecoms.com
- swhwsolution.it
- prepearl.com
- allivecoat.com
- ruresept.ru
- www.w3.org
- purl.org
- ns.adobe.com
- www.budgetskemaet.dk
Embedded IP addresses
- 51.116.253.169
- 4.150.223.114
- 20.42.65.91
- 52.123.252.236
- 52.110.12.37
- 172.215.188.225
- 4.230.171.124
- 4.144.132.114
- 74.178.76.128
- 13.89.179.15
- 135.232.92.97
- 40.99.134.18
- 52.123.129.14
- 74.178.76.44
- 203.26.79.13
- 52.178.17.233
- 51.104.15.253
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report