MALICIOUS — c96e1af19c4ae2e512b263040c4b18a9855ecff37fae1b26b59a665227c0723c
MALICIOUS — c96e1af19c4ae2e512b263040c4b18a9855ecff37fae1b26b59a665227c0723c 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:
c96e1af19c4ae2e512b263040c4b18a9855ecff37fae1b26b59a665227c0723c - SHA-1:
ced0847f25966e2b2659bdbb00066e110cb87873 - MD5:
806d21ce24db6bc2a79ddfad765bbc47 - ssdeep:
1536:acntku4KNxwbQ4gsA9xpfr9TgZ30WrHcxfQpWUpO7d4QVT/Hxkpc:XntP4WCqsA9rj9K3/8xfQM7d4AT/Rv - TLSH:
T1D737BFE361ABDD4C73CDDF471AEA11A8618AD6441132EFA041CD767C99BC9BDBA00A10 - Submitted as: c96e1af19c4ae2e512b263040c4b18a9855ecff37fae1b26b59a665227c0723c
- File type: pdf · Size: 70975 bytes
- Verdict: malicious (98/100)
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 98/100 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://infrive.ru/uplcv?utm_term=hotmail+com+new+account, https://cashofferoregon.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140909b12ac3---17043222302.pdf, https://sunridgecorp.com/uploads/files/202109082203174152.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 10 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)
1024 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
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._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
- 23.40.52.209
- 23.11.37.157
- 20.190.142.163
- 150.171.22.17
- 23.33.238.178
- 52.110.12.3 AU · Sydney · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://infrive.ru/uplcv?utm_term=hotmail+com+new+account
- https://cashofferoregon.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140909b12ac3---17043222302.pdf
- https://sunridgecorp.com/uploads/files/202109082203174152.pdf
- https://fontaine-eva.fr/userfiles/files/zomupabimewebasagatofed.pdf
- http://longbeach.ilovepokebar.com/uploads/files/1519111833.pdf
- http://www.ssc-ras.ru/ckfinder/userfiles/files/neloxenov.pdf
- http://klm-co.ru/foto/ck/files/77530269450.pdf
- http://www.mezmat.ru/ckfinder/userfiles/files/69195260030.pdf
- http://fleshlight-tw.com/userfiles/file/zujuxojo.pdf
- https://digireg.si/upload/36047626973.pdf
- http://curry-box-deluxe.de/userfiles/file/64464941165.pdf
- http://localhomesales.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1613494c3f0498---mapoluwipi.pdf
- https://mycultureis.com/FileData/ckfinder/files/20210926_06D6B8E9FB4EA469.pdf
- https://bimore.vn/webroot/img/files/moxorobavixevagopiz.pdf
- http://highspiritsmusic.com/ckfinder/userfiles/files/xadewidulotuwunuriwasaxaj.pdf
- https://sheenabusesandcoaches.com/userfiles/file/29741852364.pdf
- http://stroynerud-sm.ru/wp-content/plugins/formcraft/file-upload/server/content/files/161415e6f81b9a---sumugupizetemokulot.pdf
- http://gutachterbewertung.de/userfiles/file/3276263816.pdf
- https://kingcarmotorista.net/uploads/files/wusitekaxudurewajaba.pdf
- http://zulassungsservice4you.de/bilder/file/4494474927.pdf
- http://iseveranscopy.com/upload/editor/file/67556944024.pdf
- http://makaeximworld.com/wp-content/plugins/formcraft/file-upload/server/content/files/16145a6babb16d---51012767506.pdf
- http://musicpark-live.de/userfiles/file/26693488732.pdf
- http://impex-italia.it/userfiles/files/jujogigemokowak.pdf
- http://35ju.21tg.cn/uploadfile/ckeditor/files/23887157301.pdf
Embedded domains
- infrive.ru
- cashofferoregon.com
- sunridgecorp.com
- fontaine-eva.fr
- longbeach.ilovepokebar.com
- www.ssc-ras.ru
- klm-co.ru
- www.mezmat.ru
- fleshlight-tw.com
- curry-box-deluxe.de
- localhomesales.com.au
- mycultureis.com
- highspiritsmusic.com
- sheenabusesandcoaches.com
- stroynerud-sm.ru
- gutachterbewertung.de
- kingcarmotorista.net
- zulassungsservice4you.de
- iseveranscopy.com
- makaeximworld.com
- musicpark-live.de
- impex-italia.it
- 35ju.21tg.cn
- sydjpg.com
- www.w3.org
Embedded IP addresses
- 20.52.64.200
- 74.178.240.61
- 57.154.63.210
- 52.110.12.3
- 4.230.171.124
- 20.42.73.30
- 20.247.184.142
- 4.150.223.96
- 72.154.7.96
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report