MALICIOUS — 294578107dab7c6cf1f3213d536f768b6cd70c7b7b17981ee0ae9f44fc48f992
MALICIOUS — 294578107dab7c6cf1f3213d536f768b6cd70c7b7b17981ee0ae9f44fc48f992 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
294578107dab7c6cf1f3213d536f768b6cd70c7b7b17981ee0ae9f44fc48f992 - SHA-1:
aa73bc7e4ba531a6be6b5a78d774c7f88bee5960 - MD5:
1faa66e78bc71391174c6e75aece2a9f - ssdeep:
1536:v+RDz6mVLXRW2rvUSPIuvJ93hFakutkCOWopEPC9mvp2dYSWW8pO+m75:GRDtw2aQJ9xwjtkRkvp2dYSR+m - TLSH:
T1C239D0F321ABDD9C778F9703A6B521685489E2DC2162FB4181CC7B6C94BC6FD6E40260 - Submitted as: 294578107dab7c6cf1f3213d536f768b6cd70c7b7b17981ee0ae9f44fc48f992
- File type: pdf · Size: 88215 bytes
- Verdict: malicious (98/100)
Detections (4 of 53 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 98/100 is the fusion of 7 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://orthocarecentroortopedico.it/userfiles/files/pigiweze.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://orthocarecentroortopedico.it/userfiles/files/pigiweze.pdf, http://ranahytta.com/ckfinder/userfiles/files/nunogekowosaw.pdf, https://abouelhoulgroup.com/userfiles/files/rutegasoxalixumife.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)
9685 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\1d1de1acf4c11f686dcdd4e74af79d09.png -
9cc11fdbaaa0b138ae1daf060fd1c096f2f02a57f92a03eb7d9ca4b28796fb23 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
397006658e463c79a78b9045247cabb0a44d6b1667fa906d626eec1856bdbb3e - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=what+holds+an+ionic+bond+together
- http://orthocarecentroortopedico.it/userfiles/files/pigiweze.pdf
- http://ranahytta.com/ckfinder/userfiles/files/nunogekowosaw.pdf
- https://abouelhoulgroup.com/userfiles/files/rutegasoxalixumife.pdf
- https://butchercurnow.com/img/shop/contents/7885746701.pdf
- http://ntouioc.ntou.edu.tw/ckfinder/userfiles/files/92029559354.pdf
- http://manhchenang.vn/webroot/img/files/37895541080.pdf
- http://speckrepej.com/upload/file/95343777352.pdf
- https://www.leasing.net.in/ckfinder/userfiles/files/pavutifarasejepemo.pdf
- http://leasingtowers.com/ckfinder/userfiles/files/nolesevosofugona.pdf
- https://hirurgija.me/files/jofozogemoroxagas.pdf
- https://fonixkoncert.hu/upload/file/11212942097.pdf
- https://ta-taiwan.com/app/webroot/userfiles/files/43241501910.pdf
- https://gikguamerica.com/userfiles/file/zovusegajademaxewopo.pdf
- http://agriturismolescuderie.eu/userfiles/files/piwilelafekefubutikojik.pdf
- http://sozopolihills.com/userfiles/file/paridaw.pdf
- http://sro52.ru/uploads/files/49986748890.pdf
- http://galsabino.it/userfiles/files/zojobuwazebum.pdf
- http://ajarnveerapong.com/UserFiles/file/vodevaxozude.pdf
- http://donghotam.com/luutru/files/tupogaforoguximetojogitog.pdf
- https://webbsoil.com/home/webb/public_html/ckfinder/userfiles/files/2554652575.pdf
- https://slavica.ru/wp-content/plugins/super-forms/uploads/php/files/4d84b30fd969fcdf09beb743fca1a09e/zozovunapigumudutiwodiw.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
- feedproxy.google.com
- orthocarecentroortopedico.it
- ranahytta.com
- abouelhoulgroup.com
- butchercurnow.com
- ntouioc.ntou.edu.tw
- speckrepej.com
- www.leasing.net.in
- leasingtowers.com
- hirurgija.me
- ta-taiwan.com
- gikguamerica.com
- agriturismolescuderie.eu
- sozopolihills.com
- sro52.ru
- galsabino.it
- ajarnveerapong.com
- donghotam.com
- webbsoil.com
- slavica.ru
- www.w3.org
- purl.org
- ns.adobe.com
- manhchenang.vn
- fonixkoncert.hu
Embedded IP addresses
- 57.155.104.224
- 52.110.12.48
- 4.230.171.124
- 20.247.184.142
- 135.233.95.144
- 135.232.92.97
- 40.99.133.242
- 92.223.78.30
- 20.184.175.8
- 40.99.133.210
- 40.99.134.2
- 72.153.5.96
- 203.26.79.13
- 172.170.180.133
- 20.42.73.30
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report