MALICIOUS — b201e8eac874dfa885c216b65cc0c54ae315b8efdee26cdbef3729850b2caafc
MALICIOUS — b201e8eac874dfa885c216b65cc0c54ae315b8efdee26cdbef3729850b2caafc is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b201e8eac874dfa885c216b65cc0c54ae315b8efdee26cdbef3729850b2caafc - SHA-1:
b78e1896ca278b0f344f1d9b1f40cf49f037f016 - MD5:
4aecb4e259eacb05a8e899685e604ec0 - ssdeep:
1536:BpHFkMPgfii72Z0oKSkHnLz4Je2Q9wgWkNpOPaWswaHeZqEiMwd8N:GMPgfiq2ZVMn/4JlQC1PWeZmdI - TLSH:
T10B38C0F321D7CD5C76979B1379FB1095604AD3C82172AB608088AA6CC8BC5FEBE14A51 - Submitted as: b201e8eac874dfa885c216b65cc0c54ae315b8efdee26cdbef3729850b2caafc
- File type: pdf · Size: 82317 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- 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 9 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://studiocalderini.it/userfiles/files/vipegek.pdf, https://bazab.ru/ckfinder/userfiles/files/fizusidivesasotidamupu.pdf, http://quickfix-poland.com/wp-content/plugins/formcraft/file-upload/server/content/files/161391b857ef52---mezodiruvafutulumuram.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
- Contacted 7 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
992 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.209
- 23.11.37.157
- 20.190.167.148
- 57.155.101.212 SG · Singapore · AS8075 Microsoft Limited UK
- 150.171.22.17
- 20.247.184.197 SG · Singapore · AS8075 Microsoft Corporation
- 23.198.40.44
- 52.110.12.4 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.171
- 23.33.238.102
- 23.33.238.100
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/LPIa9PGmDLg/uplcv?utm_term=2005+mustang+convertible+for+sale
- http://studiocalderini.it/userfiles/files/vipegek.pdf
- https://bazab.ru/ckfinder/userfiles/files/fizusidivesasotidamupu.pdf
- http://quickfix-poland.com/wp-content/plugins/formcraft/file-upload/server/content/files/161391b857ef52---mezodiruvafutulumuram.pdf
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/1615b19b26991a---94818908187.pdf
- http://futiandj.ntgis.com/UploadFile/2021/10/04/file/20211004_222441_110.pdf
- https://mygenius.ru/admin/ckfinder/userfiles/files/bijebanalowa.pdf
- https://glearningsolutions.com/userfiles/files/62624513667.pdf
- http://remaining-mc.de/userfiles/file/vinojitu.pdf
- https://agrocare.ro/ckfinder/userfiles/files/91472430418.pdf
- http://talk200.com/admin/admin/uploadfiles/file/22166607578.pdf
- http://cityclick.it/userfiles/files/fofuropusarifetusutem.pdf
- http://gloria-eurex.com/images/blog/file/54681545233.pdf
- https://pinyardim.com/calisma2/files/uploads/28224845974.pdf
- https://arihantgranites.in/wp-content/plugins/super-forms/uploads/php/files/5b2240c6cf9aa2025406fbaa58e5d493/ziremikoxuzalu.pdf
- http://youandisagenix.com/ckfinder/userfiles/files/fimekigizitizuji.pdf
- http://goodtraefarm.com/ckupload/files/wusevoninetijisanu.pdf
- https://macroedunet.com/userfiles/file/tefedujodirewatuli.pdf
- http://agriturismocorteerbatici.it/userfiles/files/sabara.pdf
- https://thriveelearning.com/wp-content/plugins/super-forms/uploads/php/files/38e4ae91c05db63fcec6a06c47901657/7161621819.pdf
- https://www.temsilcisitesi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16154063b48b55---fepezisegoguweres.pdf
- http://elskup.pl/images/assets/file/70220628803.pdf
- https://abctranslink.com/ckfinder/userfiles/files/32297522824.pdf
- http://paraglider24.de/pics/fotos/1/file/xadara.pdf
- https://portalbime.com/UploadedFiles/New/file/xorudigoboruru.pdf
Embedded domains
- feedproxy.google.com
- studiocalderini.it
- bazab.ru
- quickfix-poland.com
- aliancegroup.su
- futiandj.ntgis.com
- mygenius.ru
- glearningsolutions.com
- remaining-mc.de
- talk200.com
- cityclick.it
- gloria-eurex.com
- pinyardim.com
- arihantgranites.in
- youandisagenix.com
- goodtraefarm.com
- macroedunet.com
- agriturismocorteerbatici.it
- thriveelearning.com
- www.temsilcisitesi.com
- elskup.pl
- abctranslink.com
- paraglider24.de
- portalbime.com
- www.w3.org
Embedded IP addresses
- 4.150.223.106
- 20.50.201.204
- 57.155.101.212
- 20.247.184.197
- 52.110.12.4
- 4.230.171.124
- 51.132.193.105
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report