MALICIOUS — c297df3ff544a2fa23e8b00b8e8e21ce02560f9182525ae738e31b523bb31574
MALICIOUS — c297df3ff544a2fa23e8b00b8e8e21ce02560f9182525ae738e31b523bb31574 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:
c297df3ff544a2fa23e8b00b8e8e21ce02560f9182525ae738e31b523bb31574 - SHA-1:
b941096ac81d7f0f22bce0cc6c261fe4ae7e0037 - MD5:
0b41e51ae81d11f4faf0c317bfa6a147 - ssdeep:
1536:GDlFyhevCE3gsTCyZLHuvtdayDUbgLNrZ5Wgj05yCgWapOtQ+QgX9gE:GHvTzTZripUbgLNl54lZtQcV - TLSH:
T1C437C0F360A7EC4C7B8E8F077EEA22989187E7486172EA504588B65CD47C57EBF00941 - Submitted as: c297df3ff544a2fa23e8b00b8e8e21ce02560f9182525ae738e31b523bb31574
- File type: pdf · Size: 69822 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 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: https://bistakalikotenetwork.com/userfiles/file/58076249412.pdf, https://sistemagestiondpr.com/userfiles/file/naloda.pdf, http://www.farparts.cl/wp-content/plugins/formcraft/file-upload/server/content/files/161423ecf0dcf4---91960960685.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)
990 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/
- 23.40.52.121
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=hacer+videollamadas+android
- https://bistakalikotenetwork.com/userfiles/file/58076249412.pdf
- https://sistemagestiondpr.com/userfiles/file/naloda.pdf
- http://www.farparts.cl/wp-content/plugins/formcraft/file-upload/server/content/files/161423ecf0dcf4---91960960685.pdf
- http://pdww.ru/ckfinder/userfiles/files/nedajesagigako.pdf
- http://hzqljsj.com/images/upload/File/99988234731.pdf
- http://fsnmmaterials.com/UPFILE/userfiles/files/16419910078.pdf
- http://etabetasurvey.com/userfiles/files/42266160797.pdf
- https://akdenizokullari.k12.tr/wp-content/plugins/super-forms/uploads/php/files/gvd99laa5tgq1dbn165dpnto6s/74300270847.pdf
- https://willmarareachamber.com/ckfinder/userfiles/files/fudaxijotisasesog.pdf
- https://maisonforville.be/documents/file/wizofekuxadusupite.pdf
- https://hssanesteban.cl/files/vivosodit.pdf
- https://nsstore.mx/ckeditor/ckfinder/archivossubidos/files/nopidukug.pdf
- http://myphammonly.com/luutru/files/84444304551.pdf
- http://swhwsolution.it/ckeditor-ckfinder-integration/uploads/files/tupupineniziz.pdf
- https://pima-alarms.rs/slicice/file/13645256421.pdf
- http://cuacuongiare.vn/upload/files/kixomusevudof.pdf
- http://kleiberit.ru/files/file/93873478641.pdf
- http://thietbiantoanttk.com/uploads/files/52058873393.pdf
- http://atthaya.com/file_media/file_image/file/90843728937.pdf
- http://www.expertnutritionadvisor.com/wp-content/plugins/formcraft/file-upload/server/content/files/161317fe69bc3e---79613627488.pdf
- http://xn--franzsischebulldoggen-lec.eu/userfiles/file/19686480935.pdf
- http://lunaleo.pl/userfiles/file/36420839432.pdf
- http://itnetworkconsultingsf.com/helpdesk/app/webroot/img/userfiles/files/mivixonatifef.pdf
- https://www.d-table.com/wp-content/plugins/super-forms/uploads/php/files/142d955c8c490f4b6a60f64ff6ca3593/nilotarojef.pdf
Embedded domains
- feedproxy.google.com
- bistakalikotenetwork.com
- sistemagestiondpr.com
- pdww.ru
- hzqljsj.com
- fsnmmaterials.com
- etabetasurvey.com
- willmarareachamber.com
- maisonforville.be
- nsstore.mx
- myphammonly.com
- swhwsolution.it
- kleiberit.ru
- thietbiantoanttk.com
- atthaya.com
- www.expertnutritionadvisor.com
- xn--franzsischebulldoggen-lec.eu
- lunaleo.pl
- itnetworkconsultingsf.com
- www.d-table.com
- montaze.org
- www.w3.org
- purl.org
- ns.adobe.com
- www.farparts.cl
Embedded IP addresses
- 172.215.188.232
- 20.42.179.204
- 52.178.17.232
- 57.155.101.212
- 20.165.94.46
- 20.42.179.192
- 4.144.132.114
- 52.110.12.33
- 4.230.171.124
- 4.150.223.107
- 135.233.95.144
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report