MALICIOUS — 108463d58f9d52c0b2f91fae2e75f26d4cd0f6d9e669d4a46a377d512febf397
MALICIOUS — 108463d58f9d52c0b2f91fae2e75f26d4cd0f6d9e669d4a46a377d512febf397 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:
108463d58f9d52c0b2f91fae2e75f26d4cd0f6d9e669d4a46a377d512febf397 - SHA-1:
a1ec41a69c921c084a6bf6881546897453cbca88 - MD5:
93cb6cabc860014b9f524741f693a1ed - ssdeep:
1536:OwTOeHbu3rvKDtgXuUqj7gnxwX5vP9JHRLnWQpOC8LNRlyWwkO9NZLZvt:4ubuuGuUqj7gxwRPTRWCclgnH - TLSH:
T1A938D0F72147DD1C735B5B03ADBB2069608AE3886532DE9444887B6CD0BCABCBE10951 - Submitted as: 108463d58f9d52c0b2f91fae2e75f26d4cd0f6d9e669d4a46a377d512febf397
- File type: pdf · Size: 80607 bytes
- Verdict: malicious (99/100)
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 99/100 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 - Contacted 9 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://ketchas.ru/uplcv?utm_term=hra+exemption+in+itr, https://vildmarksjagt.dk/userfiles/file/wosuvumakemifozudagimifuj.pdf, https://saraelv.no/wp-content/plugins/formcraft/file-upload/server/content/files/160a112589318b---69749421639.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)
1111 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
- _dosvc._tcp.local
- 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/
- 23.40.52.209
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ketchas.ru/uplcv?utm_term=hra+exemption+in+itr
- https://vildmarksjagt.dk/userfiles/file/wosuvumakemifozudagimifuj.pdf
- https://saraelv.no/wp-content/plugins/formcraft/file-upload/server/content/files/160a112589318b---69749421639.pdf
- https://www.alarisusallc.com/wp-content/plugins/super-forms/uploads/php/files/9dac33465fb15a9893d38b8940add9fd/wepinuvuw.pdf
- https://menlopark.com/wysiwygfiles/file/zodegojagixefesize.pdf
- https://chefinhogourmet.com/wp-content/plugins/super-forms/uploads/php/files/7f41b64e9db875c5f16a743f1d9f6bf2/loxati.pdf
- http://svs-pm.com/wp-content/plugins/formcraft/file-upload/server/content/files/16124b5a7b5505---lipiku.pdf
- https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/e56551c62320ab9256d615f49aa36cac/nizad.pdf
- http://ambulanceservice.pl/userfiles/file/nojiwebivuxupibiku.pdf
- http://www.urbanwaterways.info/files/55306048019.pdf
- https://kocgrafikavukatwebsitesi.demowebsiteleri.com/upload/files/zawilumofagow.pdf
- http://janaturismointegrato.com/uploads/file/8110823428.pdf
- https://www.osteopathe-montpellier-sud.fr/ckfinder/userfiles/files/gixepololodulu.pdf
- http://abwnickersonplaza.com/uploads/files/4162494390.pdf
- http://lab4050.com/upload/editor/file/pakoruzokabef.pdf
- http://perfectthesale.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607521aaf1780---zegutekik.pdf
- http://www.scenekunstskolen-efteruddannelsen.dk/ckfinder/userfiles/files/45040558523.pdf
- https://afanasyev-design.ru/wp-content/plugins/super-forms/uploads/php/files/f534c5558fbef1273eb9a87fc5fb97b2/wenovewip.pdf
- https://militarynetwork.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1608c7c752a2b6---velunopozilaxukoraxokunaw.pdf
- http://countrysquirefoods.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609565aa234f7---10988551378.pdf
- https://deconkhoemanh.com/wp-content/plugins/super-forms/uploads/php/files/2jdr8l88v337l9kd4bu690pcho/wapubijubewatodefexisik.pdf
- https://teenvolunteerdallas.org/wp-content/plugins/super-forms/uploads/php/files/adf2c25e24a3acbd3701cb959c1e76ad/41684499721.pdf
- http://kleiberit.ru/files/file/nedusiken.pdf
- http://cablexconsulting.com/Upload/file/8410144666.pdf
- https://beatmuellerfoto.ch/userfiles/files/xiboderawifegaligeniwamim.pdf
Embedded domains
- ketchas.ru
- saraelv.no
- www.alarisusallc.com
- menlopark.com
- chefinhogourmet.com
- svs-pm.com
- agsposure.org
- ambulanceservice.pl
- www.urbanwaterways.info
- kocgrafikavukatwebsitesi.demowebsiteleri.com
- janaturismointegrato.com
- www.osteopathe-montpellier-sud.fr
- abwnickersonplaza.com
- lab4050.com
- perfectthesale.com
- afanasyev-design.ru
- militarynetwork.ca
- countrysquirefoods.com
- deconkhoemanh.com
- teenvolunteerdallas.org
- kleiberit.ru
- cablexconsulting.com
- beatmuellerfoto.ch
- feynburg-uhren.de
- www.w3.org
Embedded IP addresses
- 104.208.16.94
- 57.155.101.212
- 52.253.84.76
- 52.110.12.56
- 4.230.171.124
- 172.215.188.225
- 92.223.78.30
- 20.42.65.90
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report