MALICIOUS — ec1fc97fa0d605b2984b93228d1fbe5a42b3e7bea721be56524da6d69bf7ca97
MALICIOUS — ec1fc97fa0d605b2984b93228d1fbe5a42b3e7bea721be56524da6d69bf7ca97 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:
ec1fc97fa0d605b2984b93228d1fbe5a42b3e7bea721be56524da6d69bf7ca97 - SHA-1:
57d819b297b3e367726c2fe015b2540f0efadec6 - MD5:
f7547cfc07024a08d362f59f90e6c98e - ssdeep:
1536:hW4ptbt/drUR7Jc6TtzdS1dIjNbyWqxzLeHGrcW8pO+6olYn9:Nbbt/drURtcEtzKdqNcx/eH6X+JC - TLSH:
T1CC37BFF721E7ECDC778BAF4359EB01A9A04AE74C1162D9905688677C90BC67D7F00640 - Submitted as: ec1fc97fa0d605b2984b93228d1fbe5a42b3e7bea721be56524da6d69bf7ca97
- File type: pdf · Size: 70829 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 11 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://coretry.ru/uplcv?utm_term=place+in+marketing+mix+example, http://www.deewanalarab.com/up_imgs/zegavogodigawedip.pdf, http://iccjsc.vn/images/uploads/files/dovosele.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)
1011 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
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- 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
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://coretry.ru/uplcv?utm_term=place+in+marketing+mix+example
- http://www.deewanalarab.com/up_imgs/zegavogodigawedip.pdf
- http://iccjsc.vn/images/uploads/files/dovosele.pdf
- http://tyros-club.de/userfiles/file/jizeduwujulujesazokanovof.pdf
- https://demo.wsbe17hongkong.hk/_bin/ckfinder/userfiles/files/50603585082.pdf
- http://autoscuolemontagna.it/userfiles/files/vofugajavigugifejifet.pdf
- http://stadion-zarya.ru/ckfinder/userfiles/files/54244925827.pdf
- http://tavaszitura.eu/userfiles/files/wulilitexinitafoli.pdf
- http://brickform.cz/obrazky/files/rizixag.pdf
- https://nuteuit.ro/ckfinder/userfiles/files/15788426755.pdf
- http://cjmfgx.morefriendship.com/upload/files/lewabofakixotiso.pdf
- http://kaplanpm.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136155ec4e5e---1985044487.pdf
- http://sineadstone.com/userfiles/file/zapop.pdf
- https://warungmimpishio.com/contents/files/90534064376.pdf
- http://automozg.by/upload/editor/files/42791134537.pdf
- http://ztkammer.at/uploads/file/38164908547.pdf
- http://seamacros.com/upload/file/46697192898.pdf
- http://lhdrum.com/User_File/UpFile/file/20210911072919_OTUwMzU0NDcxNzI=.pdf
- http://zajazd-broadway.pl/galeria/file/78694479736.pdf
- http://tano-cable.com/d/files/patexegiditexe.pdf
- http://www.kevinbrooks.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16156617f23c5c---zebopilaxi.pdf
- https://numen-wow.com/userfiles/cloud/files/velabered.pdf
- http://usa-ex.com/images/blog/file/15169870700.pdf
- https://brusroom.com/wp-content/plugins/super-forms/uploads/php/files/673e8744689f9aab184250de7580560a/wuzuriri.pdf
- https://www.pietri-automobiles.com/wp-content/plugins/super-forms/uploads/php/files/g0ncnv1prp57o9bvnf7gidoa1o/gojotubopawubikadazal.pdf
Embedded domains
- coretry.ru
- www.deewanalarab.com
- tyros-club.de
- demo.wsbe17hongkong.hk
- autoscuolemontagna.it
- stadion-zarya.ru
- tavaszitura.eu
- cjmfgx.morefriendship.com
- kaplanpm.com
- sineadstone.com
- warungmimpishio.com
- seamacros.com
- lhdrum.com
- zajazd-broadway.pl
- tano-cable.com
- www.kevinbrooks.ca
- numen-wow.com
- usa-ex.com
- brusroom.com
- www.pietri-automobiles.com
- 27061010.com
- khmernative-rice.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.179.192
- 3.233.30.191
- 72.145.35.97
- 57.155.101.212
- 52.123.252.194
- 52.110.12.51
- 4.230.171.124
- 4.247.188.224
- 74.178.76.128
- 20.184.175.19
- 72.153.5.133
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report