MALICIOUS — feb2ca4385eab22df2d49899506d7ac8601aa0c0ebf5e4e9145c6fd5900dbe5f
MALICIOUS — feb2ca4385eab22df2d49899506d7ac8601aa0c0ebf5e4e9145c6fd5900dbe5f 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:
feb2ca4385eab22df2d49899506d7ac8601aa0c0ebf5e4e9145c6fd5900dbe5f - SHA-1:
32cea741a6ee5959c9d104d400b4d59b66692626 - MD5:
57a6e01ad3367e5e7b7b3811361d8d70 - ssdeep:
1536:hgRa1VF289xa1Hyy+8ZpxI5G679K+iMWOpOwrKWozx+Mn:jV1a1IypxIr7Hipwr6xx - TLSH:
T16437C0F35197DE9CB78B9B0369EA116D404BD78C6172EB600048BB2C95BC67EBE04A41 - Submitted as: feb2ca4385eab22df2d49899506d7ac8601aa0c0ebf5e4e9145c6fd5900dbe5f
- File type: pdf · Size: 70969 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 14 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://manenshop.com/upload/files/91484257492.pdf, https://nslogisticservice.com/userfiles/files/48932933078.pdf, https://galedo.cz/www/data/cms_files/files/dagaf.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)
1021 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
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep(5)._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/~3/1KS0DP0cxss/uplcv?utm_term=emailing+a+resume+sample
- https://manenshop.com/upload/files/91484257492.pdf
- https://nslogisticservice.com/userfiles/files/48932933078.pdf
- https://galedo.cz/www/data/cms_files/files/dagaf.pdf
- http://tandartsindex.nl/images/uploads/bevefirufif.pdf
- http://prodesign31.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1613fe66bc11a2---gilibijanokerajolukati.pdf
- http://actionelectric.pt/www/wp-content/plugins/formcraft/file-upload/server/content/files/16137b6ee81ed7---renorebubizitapofezag.pdf
- http://reversetheclocknow.com/ckfinder/userfiles/files/1245884049.pdf
- https://houstoncoinclub.org/FCKeditor/file/pizuvajogusokazomo.pdf
- https://fatheragneliti.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615118598475b---54610308943.pdf
- http://hitelesen.com/userfiles/file/fadiliseronekezesetunofe.pdf
- https://marugame.hk/editor_upload/file/19554667698.pdf
- https://www.tulsarad.com/my_content/js/ckfinder/userfiles/files/10246976292.pdf
- https://www.limratechnologies.net/wp-content/plugins/formcraft/file-upload/server/content/files/1613aebce6c4cc---vaposovejimowujewaludefog.pdf
- https://ispartaprefabrik.com/ckfinder/upload/files/xozosiwun.pdf
- http://springgalleryng.com/Images_upload/files/matip.pdf
- http://elitaliaweb.it/upload/file/13620212821.pdf
- http://namkhoabacninh.com/images/files/5921990701.pdf
- https://duel.pl/userfiles/file/bovefexipiwokelijinati.pdf
- http://nbmounts.com/userfiles/file/1630677491.pdf
- https://wcdt.co.th/wp-content/plugins/super-forms/uploads/php/files/90rofd6rpdvophv26fp3dc3g77/dafowepalerumozakukimako.pdf
- http://a2itsolutions.com/chop/multimedia/userfiles/file/50883447960.pdf
- http://chayka-svg.ru/files/74513771229.pdf
- https://maritime-models.com/userfiles/file/48321343135.pdf
- https://www.jemelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614c146750158---govuxuniwagafavutofo.pdf
Embedded domains
- feedproxy.google.com
- manenshop.com
- nslogisticservice.com
- tandartsindex.nl
- prodesign31.ru
- reversetheclocknow.com
- houstoncoinclub.org
- fatheragneliti.com
- hitelesen.com
- marugame.hk
- www.tulsarad.com
- www.limratechnologies.net
- ispartaprefabrik.com
- springgalleryng.com
- elitaliaweb.it
- namkhoabacninh.com
- duel.pl
- nbmounts.com
- a2itsolutions.com
- chayka-svg.ru
- maritime-models.com
- www.jemelectric.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.89.1.13
- 172.215.188.232
- 72.145.35.96
- 48.211.4.16
- 72.153.5.62
- 40.84.97.4
- 172.215.188.225
- 172.66.2.5
- 52.110.12.52
- 4.230.171.124
- 52.253.84.76
- 20.184.175.22
- 74.179.77.204
- 20.42.73.26
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report