MALICIOUS — d68e4e1612b45eea570c3865a7c0fbc532815addcf69cb87c4c1d8b9817c4f36
MALICIOUS — d68e4e1612b45eea570c3865a7c0fbc532815addcf69cb87c4c1d8b9817c4f36 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
d68e4e1612b45eea570c3865a7c0fbc532815addcf69cb87c4c1d8b9817c4f36 - SHA-1:
a9dbcd53391cc100535dbbc6601fa569b7db61f0 - MD5:
b9f77775bbb7fbadca026f8f0b77393a - ssdeep:
1536:pTyV2eKw374JJvN1qMlga/Sz7XTStQ4wSNn7zSRgkWtmKAQldiv7NWApO6SQB:J2KD3cMlXOb+tBfNzSRgJmKriDE6J - TLSH:
T1DE37BFF320CBDD9D77478B43A9F615A5904AD7886172EAA0508C373CD47C8BE7E14A12 - Submitted as: d68e4e1612b45eea570c3865a7c0fbc532815addcf69cb87c4c1d8b9817c4f36
- File type: pdf · Size: 72672 bytes
- Verdict: malicious (100/100)
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 100/100 is the fusion of 10 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 - Embedded link rated malicious by URL analysis: http://ramenzoni.eu/userfiles/files/50913260843.pdf - network signal, weight 0.70, confidence 0.80
- 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 10 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://smidgel.ru/uplcv?utm_term=envision+algebra+2+answer+key+pdf+additional+practice, https://testpensija.bankai.lv/ckfinder/userfiles/files/velifezebilarivadadolon.pdf, https://confidence-ist.com/ckfinder/userfiles/files/jebirojosobibubexaberej.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1085 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
- ntp.ubuntu.com
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._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/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://smidgel.ru/uplcv?utm_term=envision+algebra+2+answer+key+pdf+additional+practice
- https://testpensija.bankai.lv/ckfinder/userfiles/files/velifezebilarivadadolon.pdf
- https://confidence-ist.com/ckfinder/userfiles/files/jebirojosobibubexaberej.pdf
- http://hzaidele.com/images/upload/File/58077193466.pdf
- https://attackworkoutprogram.com/app/webroot/files/ckfinder/userfiles/files/tujugikatepadivovunalire.pdf
- http://ramenzoni.eu/userfiles/files/50913260843.pdf
- http://life-worldwide.org/assets/uploads/files/79225449329.pdf
- http://buyyoutubelikes.com/ci/userfiles/files/47011070959.pdf
- https://rasathantrananotech.com/ckfinder/userfiles/files/banetipado.pdf
- http://hylimusic.com/fckeditor/editor/filemanager/connectors/php/userfiles/file/jugize.pdf
- http://all-premium.com/user_file/files/rifopibukabi.pdf
- http://elektro-galerie-hamburg.de/userfiles/file/80117511936.pdf
- https://karjerastests.bankai.lv/ckfinder/userfiles/files/80776643428.pdf
- https://dobski.pl/userfiles/file/sovonowomag.pdf
- http://www.hgbehringer.de/img/files/files/lopexajaxakodojasonozafi.pdf
- https://bluetact.com/locktactyuma/userfiles/file/92888706034.pdf
- http://fabiocaronearchitetto.com/userfiles/files/88783813550.pdf
- http://msdoubrava.cz/foto/images/file/48563516660.pdf
- https://truckforceone.com/upload/editor/file/zazokokirojunulezowivab.pdf
- http://rootbeadmill.com/upload_fck/file/2021-9-26/20210926075819244808.pdf
- https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/16141a4b06cacf---gomalafajomu.pdf
- http://kramor.bg/userfiles/file/52425569252.pdf
- http://centronegozi.com/public/jexolemilorukefafirebel.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- smidgel.ru
- confidence-ist.com
- hzaidele.com
- attackworkoutprogram.com
- ramenzoni.eu
- life-worldwide.org
- buyyoutubelikes.com
- rasathantrananotech.com
- hylimusic.com
- all-premium.com
- elektro-galerie-hamburg.de
- dobski.pl
- www.hgbehringer.de
- bluetact.com
- fabiocaronearchitetto.com
- truckforceone.com
- rootbeadmill.com
- husvagnsexpo.se
- centronegozi.com
- www.w3.org
- purl.org
- ns.adobe.com
- testpensija.bankai.lv
- karjerastests.bankai.lv
- msdoubrava.cz
Embedded IP addresses
- 52.168.117.170
- 72.145.35.104
- 40.84.85.40
- 20.42.65.90
- 20.247.184.197
- 52.110.12.22
- 4.230.171.124
- 104.18.33.89
- 135.233.95.144
- 72.145.35.96
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report