MALICIOUS — 74ee2118f9f65a1fe7d61c7ca6c0704c03e4e6970e567887ec1c75b90ec4b77e
MALICIOUS — 74ee2118f9f65a1fe7d61c7ca6c0704c03e4e6970e567887ec1c75b90ec4b77e 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:
74ee2118f9f65a1fe7d61c7ca6c0704c03e4e6970e567887ec1c75b90ec4b77e - SHA-1:
61ec905929db1e0a4271b7f5165ec3c73c3e8b13 - MD5:
510e6fe97cb537975f07be47fcff1c9b - ssdeep:
1536:s405aPHuo7NKslfoedTe7CVvleVBNUkUb22WCVFLQXF8dWspO2WRi:mEHuSEUfoeA7a9e5Uke2AVKW025 - TLSH:
T17937B0F3119BDD4C7B869B4374F612599089E7C86263EA600088773CD57C6BDBF20A51 - Submitted as: 74ee2118f9f65a1fe7d61c7ca6c0704c03e4e6970e567887ec1c75b90ec4b77e
- File type: pdf · Size: 75133 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://chcial.ru/uplcv?utm_term=hierarchy+of+class, http://fabrykakonwersji.pl/wp-content/plugins/super-forms/uploads/php/files/eaf728e14e1a4463fb26a872b7299eae/31418216605.pdf, https://jkmart.net/FCKFiles/File/68852313252.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 9 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1028 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- _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
- 23.40.52.85
- 23.11.37.157
- 20.190.142.166
- 52.123.252.242 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.14 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.21 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://chcial.ru/uplcv?utm_term=hierarchy+of+class
- http://fabrykakonwersji.pl/wp-content/plugins/super-forms/uploads/php/files/eaf728e14e1a4463fb26a872b7299eae/31418216605.pdf
- https://jkmart.net/FCKFiles/File/68852313252.pdf
- https://kultmotor.hu/images/files/xaseg.pdf
- https://viveironativodevicosa.com.br/ckfinder/userfiles/files/41225888028.pdf
- https://buzascsaba.hu/userFiles/file/49170870408.pdf
- https://cashcruis.ru/wp-content/plugins/super-forms/uploads/php/files/3e2deeff3dd8669cee9822cb4a0347cc/zimeg.pdf
- http://www.thelawchamber.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614e25d977cd1---zelulexupedi.pdf
- http://candleelectricals.com/uploaded_files/userfiles/files/wobivawogexuzix.pdf
- https://villanakarin.com/userfiles/files/25174427712.pdf
- http://wuxihemei.com/ckfinder/userfiles/files/20210927_234216.pdf
- https://safetypadlocks.eu/eurostyl/photos/file/94521260647.pdf
- http://gs-metals.com/filespath/files/20210903132649.pdf
- http://prochem.vn/images/uploads/files/30181885644.pdf
- http://vanprodukt.cz/UserFiles/File/gemaden.pdf
- http://easternhoteljeju.com/FileData/ckfinder/files/20210919_9A12F379F9ACD611.pdf
- https://kisikana.hr/userfiles/file/80966632664.pdf
- https://cleanenergy.mn/uploads/files/68192785623.pdf
- https://ecableapp.com/FCKeditor/FCKimgUpload/file/labiparimafewadisalalidir.pdf
- http://mastera-mix.ru/ckfinder/userfiles/files/42126450855.pdf
- https://gsacademy.ge/uploads/files/3492811981.pdf
- http://ambulatorioveterinariosantanna.eu/userfiles/files/nalifefipur.pdf
- http://www.look4job.gr/images/_user_na/file/62822958396.pdf
- http://evaemlak.com/userfiles/file///40732515355.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- chcial.ru
- fabrykakonwersji.pl
- jkmart.net
- viveironativodevicosa.com.br
- cashcruis.ru
- www.thelawchamber.com
- candleelectricals.com
- villanakarin.com
- wuxihemei.com
- safetypadlocks.eu
- gs-metals.com
- easternhoteljeju.com
- ecableapp.com
- mastera-mix.ru
- ambulatorioveterinariosantanna.eu
- evaemlak.com
- www.w3.org
- purl.org
- ns.adobe.com
- kultmotor.hu
- buzascsaba.hu
- prochem.vn
- vanprodukt.cz
- kisikana.hr
- cleanenergy.mn
Embedded IP addresses
- 203.26.79.13
- 72.145.35.96
- 72.145.35.97
- 20.165.94.46
- 72.154.7.106
- 52.123.252.242
- 52.110.12.14
- 52.110.12.21
- 4.230.171.124
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report