MALICIOUS — ebc025bb6cc17ffb8ce1e6a2aa11c5a2ecb7691f2e86d8cc1c4409e22b58d315
MALICIOUS — ebc025bb6cc17ffb8ce1e6a2aa11c5a2ecb7691f2e86d8cc1c4409e22b58d315 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
ebc025bb6cc17ffb8ce1e6a2aa11c5a2ecb7691f2e86d8cc1c4409e22b58d315 - SHA-1:
7929d2d2a88beacaa4ac6b59ffdf73ecb5331cd3 - MD5:
a854365d1514b73141bcf72e670b1f0e - ssdeep:
1536:rYNUlrEQqlMHgf/MOPPQLRUqxXAHJItHXoM6HjXsmmJbWspORGWp8+k0g+:1DqgQk0ILmHJItr6Hj+JaRU+kO - TLSH:
T11937CFF32197DE8C778B9B0329FB1568904ED28811B2DA90408CBA7CD6BC57DBE14E41 - Submitted as: ebc025bb6cc17ffb8ce1e6a2aa11c5a2ecb7691f2e86d8cc1c4409e22b58d315
- File type: pdf · Size: 71563 bytes
- Verdict: malicious (99/100)
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 99/100 is the fusion of 10 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 link rated suspicious by URL analysis: https://vienhung.com/webroot/img/files/jazawivotodaxoxasat.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://irlanc.ru/uplcv?utm_term=how+to+transfer+files+onto+sd+card+android, https://codecs.ro/images/file/kupuk.pdf, https://vienhung.com/webroot/img/files/jazawivotodaxoxasat.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 5 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1014 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- _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
- 23.40.52.209
- 23.11.37.157
- 40.126.14.164
- 4.144.132.223 SG · Singapore · AS8075 Microsoft Corporation
- 150.171.22.17
- 23.33.238.135
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.103
- 4.247.188.224 IN · Pune · AS8075 Microsoft Corporation
- 23.221.133.185
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://irlanc.ru/uplcv?utm_term=how+to+transfer+files+onto+sd+card+android
- https://codecs.ro/images/file/kupuk.pdf
- https://vienhung.com/webroot/img/files/jazawivotodaxoxasat.pdf
- http://adamlegal.com/userfiles/file/72939875718.pdf
- https://kinohorror.com/upload/file/tonabebeb.pdf
- http://poultech.net/d/files/jiwirabirabulazemu.pdf
- http://dossalas.com/wp-content/plugins/super-forms/uploads/php/files/99c89dc40bf7e4c4d32d937828b61823/depagavobugemoza.pdf
- http://indianspringhomes.com/userfiles/files/pogezugiwutusanaxekebiwi.pdf
- http://bjerkelunden.org/content/files/userfiles/file///goxiwizawokodiwida.pdf
- http://thecargonepal.com/userfiles/file/43399355152.pdf
- https://hometeamcorp.com/images/usr/6307685268.pdf
- http://ghefootmassage.com/fckeditor_userfiles/file/venixixuzemutalomekezari.pdf
- http://chulatutoracademy.com/chulatutor/ckfinder/userfiles/files/vasamezifog.pdf
- http://jcpingie.be/public/files/mokagojo.pdf
- https://eniedu.com/data/file/20210910060620.pdf
- https://tahuacoop.com/cms_gpadmin2015/sgi_userfiles/userfiles/files/petomirevobovigigabubuges.pdf
- http://archinfo.ru/uploads/file/51901998577.pdf
- http://arcos-eff.it/userfiles/files/91205742611.pdf
- https://ktmcollege.org/public_html/userfiles/file/selesawuvagol.pdf
- http://getrade.net/uploadfiles/file/gavukiwi.pdf
- http://amoy-art.com/Upload/file/37638455366.pdf
- http://hijoin.hu/editor_up/7328710499.pdf
- https://fleseriuassociates.ro/files/file/74362020703.pdf
- http://dentherapia.hu/files/file/21000471710.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- irlanc.ru
- vienhung.com
- adamlegal.com
- kinohorror.com
- poultech.net
- dossalas.com
- indianspringhomes.com
- bjerkelunden.org
- thecargonepal.com
- hometeamcorp.com
- ghefootmassage.com
- chulatutoracademy.com
- jcpingie.be
- eniedu.com
- tahuacoop.com
- archinfo.ru
- arcos-eff.it
- ktmcollege.org
- getrade.net
- amoy-art.com
- www.w3.org
- purl.org
- ns.adobe.com
- codecs.ro
- hijoin.hu
Embedded IP addresses
- 85.210.196.11
- 52.123.252.242
- 4.247.188.224
- 4.144.132.223
- 4.230.171.124
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report