MALICIOUS — afb30d43ea6299f64ca3543babab5acedcbd0e47220133a9171464a5935abce5
MALICIOUS — afb30d43ea6299f64ca3543babab5acedcbd0e47220133a9171464a5935abce5 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:
afb30d43ea6299f64ca3543babab5acedcbd0e47220133a9171464a5935abce5 - SHA-1:
863f1a969c387316cc7d9736438be23ecf72fd01 - MD5:
36310c13b5c4ce3183472d60a69e8349 - ssdeep:
1536:d4rMu7kW3k3L2EYXOd2+K2e/AA3A3XuzbfMk6uhWkNpOPaWXu/dg3lUWPzyXIY:2rcR3f2+KtbA3XuzbfgPA/i3lUyGH - TLSH:
T1BE39D0F31057EE4C729BDF0366B5119D9089E3482221FBC050887A6C90BD9BEBF50E52 - Submitted as: afb30d43ea6299f64ca3543babab5acedcbd0e47220133a9171464a5935abce5
- File type: pdf · Size: 85373 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 6 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://xetnghiemadndanang.com/upload/userfiles/files/50612380977.pdf, https://mhreng.com/userfiles/file/36734815208.pdf, https://infotechloyalty.com/bot/ckfinder/uf/files/94915842573.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)
993 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
- _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/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=how+to+install+apk+on+android+tv
- https://xetnghiemadndanang.com/upload/userfiles/files/50612380977.pdf
- https://mhreng.com/userfiles/file/36734815208.pdf
- https://infotechloyalty.com/bot/ckfinder/uf/files/94915842573.pdf
- http://hotelbasantresidency.com/uploads/debobax.pdf
- http://nissanotogovap.vn/uploads/images/files/35647967738.pdf
- http://ohadalegistrocbarter.com/ckeditor/uploads/files/vebewojijorimitiguxabow.pdf
- http://le-bouquet.be/userfiles/files/16655191320.pdf
- http://ukrainski-rosyjski.pl/userfiles/file/34806551038.pdf
- http://paolacaone.eu/userfiles/files/85781333420.pdf
- http://shepardinteriordesign.com/rw/upload/file/satatakurisu.pdf
- http://printific.com/images/contentimages/files/42451604386.pdf
- http://wernitznigg.at/files/91862325198.pdf
- http://lachambredechos.com/userfiles/file/nifizemik.pdf
- http://sirindhorn.net/upload/File/52199100727.pdf
- http://teknis.it/userfiles/files/bukepovugukazi.pdf
- http://axiomestates.com/userfiles/file/29094239742.pdf
- https://tims.ro/ckfinder/userfiles/files/difipa.pdf
- https://mercerapparelss.com/userfiles/files/73636532915.pdf
- https://santechnikosdarbai.lt/images/files/12481836855.pdf
- https://finestblogger.de/wp-content/plugins/super-forms/uploads/php/files/3fh2rc1gluvksd9sgptak45oj5/mutenesopo.pdf
- http://mirai-kankyo.com/userfiles/files/kexapuzubenen.pdf
- http://colleges-in-tamilnadu.com/FCKeditor/userfiles/file/jaratemusogezoji.pdf
- http://smirna.pl/files/file/vobedazipuberepopegekej.pdf
- https://hantverkarenisandby.se/UserFiles/files/nulusefu.pdf
Embedded domains
- feedproxy.google.com
- xetnghiemadndanang.com
- mhreng.com
- infotechloyalty.com
- hotelbasantresidency.com
- ohadalegistrocbarter.com
- le-bouquet.be
- ukrainski-rosyjski.pl
- paolacaone.eu
- shepardinteriordesign.com
- printific.com
- lachambredechos.com
- sirindhorn.net
- teknis.it
- axiomestates.com
- mercerapparelss.com
- finestblogger.de
- mirai-kankyo.com
- colleges-in-tamilnadu.com
- smirna.pl
- hantverkarenisandby.se
- www.w3.org
- purl.org
- ns.adobe.com
- nissanotogovap.vn
Embedded IP addresses
- 52.168.117.175
- 52.110.12.40
- 4.230.171.124
- 4.150.223.109
- 40.84.97.4
- 72.154.7.110
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report