MALICIOUS — c3c22c0b4fbbf457f30dc8c926deb332c4e2d89550903481b6363f0fc2603e1c
MALICIOUS — c3c22c0b4fbbf457f30dc8c926deb332c4e2d89550903481b6363f0fc2603e1c 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:
c3c22c0b4fbbf457f30dc8c926deb332c4e2d89550903481b6363f0fc2603e1c - SHA-1:
a2863c23e94e13944c2f7f5dbc45cd90326f1ebe - MD5:
e6fe34b3684386f3b0e9ecd5868b5fd5 - ssdeep:
1536:5Sun+WirXLzuwJB/sRi6if7iH9+xZsvRJwcWxZWbpONRnWA7shgzNSBE:Dn+WeXLz1z6if9ZsvocSbNR4gzNt - TLSH:
T1EE39D0F3519BDD5CB757DF036AAA01ACD44BD6C46162EF614088622CCA3C5BE7F20522 - Submitted as: c3c22c0b4fbbf457f30dc8c926deb332c4e2d89550903481b6363f0fc2603e1c
- File type: pdf · Size: 89373 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 15 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://sarica.com.tr/ckfinder/userfiles/files/9165465898.pdf, https://capitaleny.com/wp-content/plugins/super-forms/uploads/php/files/05575b91fa11b173922c3255fa0edb07/18007119219.pdf, http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a9f0bb19b89---getotuzasugajigefokasebiz.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)
1017 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
- 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/
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
- 23.40.52.209
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=project+management+dashboard+excel+template+free+download
- http://sarica.com.tr/ckfinder/userfiles/files/9165465898.pdf
- https://capitaleny.com/wp-content/plugins/super-forms/uploads/php/files/05575b91fa11b173922c3255fa0edb07/18007119219.pdf
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a9f0bb19b89---getotuzasugajigefokasebiz.pdf
- http://tachikawa-derma.biz/ckfinder/userfiles/files/77335507874.pdf
- https://dubigroup.com/admin/fckeditor/editor/filemanager/connectors/upload/file/67587096281.pdf
- http://itaindustrial.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160be2def896ae---ramazopegulen.pdf
- https://amblamy.ee/upload/file/97217406783.pdf
- http://creaorganization.com/depo/sayfaresim/file/81126583712.pdf
- https://micsys.in/userfiles/file/pitejovelamusituwege.pdf
- https://kovosluzba-praha.cz/res/file/90277431410.pdf
- https://kakvkusno26.ru/wp-content/plugins/super-forms/uploads/php/files/d71db6b418c48685fad255a2834432fc/sevapu.pdf
- https://fatheragneliti.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607f327c470d7---lekanup.pdf
- http://cga82.com/admin/File/xulawebumisamode.pdf
- http://lncxjzxxw.com/upload_fck/file/2021-7-13/20210713031429567042.pdf
- http://parentini.it/userfiles/files/vevoniresojenagoveji.pdf
- http://kojeneckezbozi.eu/userfiles/file/73257294051.pdf
- http://urbanconstructions.org/images/uploadedimages/file/59925760475.pdf
- https://southernlightingsource.com/wp-content/plugins/super-forms/uploads/php/files/fdc3e37506732344edd3cf9123bc731b/23800573964.pdf
- https://saftanton.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160e880de5cbae---ruledub.pdf
- http://hebammenglueck.de/ckfinder/userfiles/files/nifimukipiwizalad.pdf
- http://www.moteco.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1609eefeceaaae---82006139494.pdf
- http://maychamsocda.vn/images/userfiles/file/turasevusagoximebe.pdf
- http://absigorta.com/E/file/volome.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- capitaleny.com
- hellnocancershow.com
- tachikawa-derma.biz
- dubigroup.com
- itaindustrial.com.br
- creaorganization.com
- micsys.in
- kakvkusno26.ru
- fatheragneliti.com
- cga82.com
- lncxjzxxw.com
- parentini.it
- kojeneckezbozi.eu
- urbanconstructions.org
- southernlightingsource.com
- hebammenglueck.de
- absigorta.com
- www.w3.org
- purl.org
- ns.adobe.com
- sarica.com.tr
- amblamy.ee
- kovosluzba-praha.cz
- saftanton.dk
Embedded IP addresses
- 57.154.63.210
- 20.42.179.192
- 85.210.193.152
- 172.66.2.5
- 20.42.65.89
- 40.84.85.40
- 52.230.60.54
- 4.230.171.124
- 4.150.223.98
- 74.178.240.61
- 135.233.95.144
- 52.123.252.198
- 52.123.252.212
- 72.145.35.97
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report