MALICIOUS — ec30eb79438d1077a802308fd7ae2a1310eb973a7d04a42cb1a6830735af920c
MALICIOUS — ec30eb79438d1077a802308fd7ae2a1310eb973a7d04a42cb1a6830735af920c is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 3 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
ec30eb79438d1077a802308fd7ae2a1310eb973a7d04a42cb1a6830735af920c - SHA-1:
ca10252bfdfb9593fc1ecaa24b24f94b36effec1 - MD5:
986ee369e6565099be2b38f94789b1e8 - ssdeep:
3072:HvIrJ7VruYGRjafB9vlFeuCYdfCuI86zRQ:PIrJ7VrurRjE9vLQIp - TLSH:
T1C93CF1F3119BDC4C3F9F9F43AEA6026EA54BE7C4B212A590109C6B98857C8FD7C41A11 - Submitted as: ec30eb79438d1077a802308fd7ae2a1310eb973a7d04a42cb1a6830735af920c
- File type: pdf · Size: 113786 bytes
- Verdict: malicious (98/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- 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 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 8 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 link rated suspicious by URL analysis: https://jdbailbonds.com/wp-content/plugins/super-forms/uploads/php/files/8e9410e0005d498afc39513ff3309ba5/merurinodurivasejijoteli.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://crysiq.ru/uplcv?utm_term=khutbah+idul+fitri+2020+pdf+nu, http://praconsulgroup.ru/pict/file/tuwodililatixogegabe.pdf, https://jdbailbonds.com/wp-content/plugins/super-forms/uploads/php/files/8e9410e0005d498afc39513ff3309ba5/merurinodurivasejijoteli.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
983 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
- _dosvc._tcp.local
- 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://crysiq.ru/uplcv?utm_term=khutbah+idul+fitri+2020+pdf+nu
- http://praconsulgroup.ru/pict/file/tuwodililatixogegabe.pdf
- https://jdbailbonds.com/wp-content/plugins/super-forms/uploads/php/files/8e9410e0005d498afc39513ff3309ba5/merurinodurivasejijoteli.pdf
- http://hillhouseclassof1961.com/clients/c/c9/c9b049383fb65e98d0a4dcab6c176392/File/99393137378.pdf
- http://ricarda-allegra.de/userfiles/file/wilodateresak.pdf
- https://ankaratemizlikcim.com/depo/sayfaresim/file/bobipi.pdf
- https://299-45.com/CKEdit/upload/files/70595561892.pdf
- https://systematix.pl/userfiles/file/94708637866.pdf
- http://szyldkj.com/luodan/images/userfiles/file/14562367871.pdf
- http://hanleyresources.com/images/rawigasoxiliv.pdf
- http://dralituncer.com/userfiles/file/33902581581.pdf
- http://uk-finansist.ru/userfiles/file/39947133369.pdf
- https://www.helpfulhunks.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160a20ee51b307---53546775942.pdf
- http://structurecreative.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac124be703d---49403262383.pdf
- https://desertflying.club/wp-content/plugins/formcraft/file-upload/server/content/files/160ae004f16f65---3239453584.pdf
- https://ltgtrends.com/wp-content/plugins/super-forms/uploads/php/files/8e27963d93cee0f598ae6d47cf232cab/kigaxuxem.pdf
- http://daiduongmetal.com/uploads/ckfinder/files/90616977544.pdf
- https://energiadirect.pl/application/resources/ckfinder/userfiles/files/30011464624.pdf
- http://asesorgubernamental.com/images/file/notetebanubegi.pdf
- https://haltia.mx/sii/ckfinder/userfiles/files/56774866935.pdf
- http://quiltingacademy.info/fckeditor/userfiles/file/norivezubeb.pdf
- http://bigpictureresources.com/userfilesbigpicture/file/mesosuwinugojifuroviz.pdf
- http://lifestyleufa.ru/wp-content/plugins/super-forms/uploads/php/files/c71d042ad828efb775a50b1761ac81b4/71656729825.pdf
- http://fge-service.com/userfiles/file/siguvi.pdf
- https://cs168.tw/upfiles/editor/files/89822951374.pdf
Embedded domains
- crysiq.ru
- praconsulgroup.ru
- jdbailbonds.com
- hillhouseclassof1961.com
- ricarda-allegra.de
- ankaratemizlikcim.com
- 299-45.com
- systematix.pl
- szyldkj.com
- hanleyresources.com
- dralituncer.com
- uk-finansist.ru
- www.helpfulhunks.com.au
- structurecreative.com
- desertflying.club
- ltgtrends.com
- daiduongmetal.com
- energiadirect.pl
- asesorgubernamental.com
- haltia.mx
- quiltingacademy.info
- bigpictureresources.com
- lifestyleufa.ru
- fge-service.com
- cs168.tw
Embedded IP addresses
- 203.26.79.13
- 172.215.188.232
- 4.230.171.124
- 57.154.63.210
- 74.179.77.204
- 52.253.84.76
- 20.165.94.63
- 72.145.35.105
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report