MALICIOUS — b80dab158ba45974605b6a43a8ee4cb0c9d88244c1d4cee4d5d4d4f2e6ed8109
MALICIOUS — b80dab158ba45974605b6a43a8ee4cb0c9d88244c1d4cee4d5d4d4f2e6ed8109 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:
b80dab158ba45974605b6a43a8ee4cb0c9d88244c1d4cee4d5d4d4f2e6ed8109 - SHA-1:
a7be6dfa466b6bdd517a47966dbaaa5b78dde10c - MD5:
63352fbd83ffa5a96771e162027631f4 - ssdeep:
1536:WGH2EtIo1shtHg/EiC6KOscAcXWskgkcaJZWbpON8Nn:h6o1O0iN2fzTaJbNK - TLSH:
T19B37BFF7214BDE8C375BDF0369A7156DB08AE7892172DBA04044B76C91FC9BD6E00A60 - Submitted as: b80dab158ba45974605b6a43a8ee4cb0c9d88244c1d4cee4d5d4d4f2e6ed8109
- File type: pdf · Size: 71888 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://synerhu.ru/uplcv?utm_term=android+ppt+player, https://gulfb2b.com/userfiles/file/lezizomabejoj.pdf, http://aapltd.net/userfiles/file/49416176911.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)
1005 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
- 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/
- 23.40.52.85
- 23.11.37.157
- 20.190.167.19
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://synerhu.ru/uplcv?utm_term=android+ppt+player
- https://gulfb2b.com/userfiles/file/lezizomabejoj.pdf
- http://aapltd.net/userfiles/file/49416176911.pdf
- https://www.mybizwebsites.com/wp-content/plugins/formcraft/file-upload/server/content/files/161399cdd1df1d---bagizajegemilazelez.pdf
- https://twr1115.net/files/fckeditor/file/79120571236.pdf
- http://global-poseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139303666091---1817066200.pdf
- http://indcms.testingmachines.com/images/file/suxavojadijutopedo.pdf
- http://thamcohoaian.com/webroot/img/files/bupezu.pdf
- https://sikahaiphong.com/images/news/files/defidalemiv.pdf
- http://doktor-okonski.pl/uploadimg/file/xanogegurirabufovuziru.pdf
- https://comodee.com/wp-content/plugins/formcraft/file-upload/server/content/files/16151b56e8a99a---84167034737.pdf
- http://studioscoponi.eu/userfiles/files/91521912109.pdf
- https://styliststudios.com/imagesTE/file/27293380537.pdf
- https://acconpriti.com/ckfinder/userfiles/files/52572626705.pdf
- http://christopherdallo.com/file/bezawokuduzapolidalagu.pdf
- https://unosms.us/userfiles/file/vubokilosipigamejazo.pdf
- http://harnettcountyhba.com/userfiles/file/pamerawoneresaxukov.pdf
- http://actionelectric.pt/www/wp-content/plugins/formcraft/file-upload/server/content/files/16137e874eb8de---wuvovadiwibuxogevomon.pdf
- https://sitycare.com/FCK-UserFiles/files/47550998670.pdf
- http://hfengly.dk/skoleportalen/userfiles/file/lujevemodek.pdf
- https://cukimentescukraszda.hu/files/files/gumosopu.pdf
- http://195exim.com/datas/files/74954729557.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
Embedded domains
- synerhu.ru
- gulfb2b.com
- aapltd.net
- www.mybizwebsites.com
- twr1115.net
- global-poseg.com
- indcms.testingmachines.com
- thamcohoaian.com
- sikahaiphong.com
- doktor-okonski.pl
- comodee.com
- studioscoponi.eu
- styliststudios.com
- acconpriti.com
- christopherdallo.com
- unosms.us
- harnettcountyhba.com
- sitycare.com
- 195exim.com
- www.w3.org
- purl.org
- ns.adobe.com
- actionelectric.pt
- hfengly.dk
- cukimentescukraszda.hu
Embedded IP addresses
- 20.42.179.192
- 40.84.85.40
- 52.110.12.49
- 4.230.171.124
- 20.247.184.197
- 20.42.179.204
- 20.42.65.91
- 172.215.188.232
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report