MALICIOUS — e21017e3b45d15f7726f2e590b460d2c165cd618efcc9a1a2622fe605bd9bcbe
MALICIOUS — e21017e3b45d15f7726f2e590b460d2c165cd618efcc9a1a2622fe605bd9bcbe 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:
e21017e3b45d15f7726f2e590b460d2c165cd618efcc9a1a2622fe605bd9bcbe - SHA-1:
b40ff2379102454139aca52e4ee5864a5f61562d - MD5:
26d2019009050686a32d1613ddcb92a6 - ssdeep:
1536:acbe9hYj8C0hxhhB3wD1isxDqx8Ma1NpkHQ38MlvQJUW2p666wKPrWepOZ36C:/++8C4x9AD1is8qpkk8mc6pjIMZX - TLSH:
T1D639E1F352EBCD4D768F8B07D6E75069A08DD7886162E960448CB96CC6BC6BD7F00602 - Submitted as: e21017e3b45d15f7726f2e590b460d2c165cd618efcc9a1a2622fe605bd9bcbe
- File type: pdf · Size: 91368 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://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/16085de81d44c1---71523858766.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 11 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: http://s8radziejowice-paszkow.pl/userfiles/file/22662087465.pdf, https://drainscovers.com/wp-content/plugins/super-forms/uploads/php/files/c37156c0c7038762b694a833107dfb4f/31056863080.pdf, https://www.ptlittleflower.org/wp-content/plugins/super-forms/uploads/php/files/j3cj4vh0ep7vsm2ss16sr1n46d/2355940007.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)
1176 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
- _dosvc._tcp.local
- 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/
- 23.40.52.209
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=what+are+the+military+ranks+in+order+from+highest+to+lowest
- http://s8radziejowice-paszkow.pl/userfiles/file/22662087465.pdf
- https://drainscovers.com/wp-content/plugins/super-forms/uploads/php/files/c37156c0c7038762b694a833107dfb4f/31056863080.pdf
- https://www.ptlittleflower.org/wp-content/plugins/super-forms/uploads/php/files/j3cj4vh0ep7vsm2ss16sr1n46d/2355940007.pdf
- https://holzhaus-suedtirol.it/wp-content/plugins/formcraft/file-upload/server/content/files/16076156042a70---65151152461.pdf
- https://dakotaterritorydevelopment.com/ckfinder/userfiles/files/8265959379.pdf
- http://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/16085de81d44c1---71523858766.pdf
- http://naphogacomposite.com/upload/files/36912558391.pdf
- https://travels-ukraine.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5f5311001c---54138612318.pdf
- http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e2671d7b2de---vamoziruzosajekekafus.pdf
- https://canevastoilestjean.com/upload/editor/file/gesojifutomejip.pdf
- http://www.ecvbrass.ch/user/web/file/45516827550.pdf
- https://sanipro.ma/app/webroot/uploaderfiles/25291944351.pdf
- https://polresseluma.com/assets/ckfinder/core/connector/php/uploads/files/pajazewamaxomawi.pdf
- http://smolensk-bakaleya.ru/userfiles/file/petigisiwosil.pdf
- https://orkhaconstruction.com/wp-content/plugins/super-forms/uploads/php/files/uh41k1iudu10lhq0vrq0vv53dg/dexegorinenakev.pdf
- http://firstcuwire.com/file_media/file_image/file/35260099518.pdf
- http://popnmusic.fr/userfiles/file/pujajiwixegizarenivar.pdf
- http://asbufestival.com/uploads/FCK_files/file/wutuxokafa.pdf
- http://www.rkcomdesignservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ee24d8ae2b---37465061012.pdf
- https://www.ideaklinikkadikoy.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c8e9fb9691d---fomosamipepofuwavigedopi.pdf
- https://fallsplat.se/file/34930246333.pdf
- https://soudurelausiere.ca/upload/editor/file/fepapijejubekikufovozilug.pdf
- https://comesa.com.pe/wp-content/plugins/super-forms/uploads/php/files/fbife89oogriahqq0ptaoke1u4/75299706623.pdf
- http://nature-revive.org/files/file/39316515726.pdf
Embedded domains
- feedproxy.google.com
- s8radziejowice-paszkow.pl
- drainscovers.com
- www.ptlittleflower.org
- holzhaus-suedtirol.it
- dakotaterritorydevelopment.com
- lookupagency.es
- naphogacomposite.com
- travels-ukraine.com
- raduzhniy.com
- canevastoilestjean.com
- www.ecvbrass.ch
- polresseluma.com
- smolensk-bakaleya.ru
- orkhaconstruction.com
- firstcuwire.com
- popnmusic.fr
- asbufestival.com
- www.rkcomdesignservices.com
- www.ideaklinikkadikoy.com
- fallsplat.se
- soudurelausiere.ca
- nature-revive.org
- orikon.net
- www.w3.org
Embedded IP addresses
- 52.123.252.226
- 20.42.179.192
- 57.155.101.212
- 4.230.171.124
- 135.233.95.144
- 135.232.92.97
- 4.150.223.108
- 52.253.84.76
- 20.42.73.28
- 40.79.150.121
- 72.145.35.105
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report