MALICIOUS — 8749695a3b4df29d23ce00ea435e8bec1af0070e84f1de25fcf88058094d450b
MALICIOUS — 8749695a3b4df29d23ce00ea435e8bec1af0070e84f1de25fcf88058094d450b 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:
8749695a3b4df29d23ce00ea435e8bec1af0070e84f1de25fcf88058094d450b - SHA-1:
0cec15aa5005376e543d33a86c0c618967d19c54 - MD5:
a15d0a40ec8914938954979322391009 - ssdeep:
1536:J9YzaIYBGMVKlNl5vAtuv3OyBdntiUIZXHfg0WCpOViIWCVYMB+STe89JTFf94of:QXiCl1vAtfyvtiU+Pg9ViyVYM779JRV/ - TLSH:
T19938C0F7115BED9C7396DF471DFA019CA48AE7484161DD914088BABC907CABEBF00A21 - Submitted as: 8749695a3b4df29d23ce00ea435e8bec1af0070e84f1de25fcf88058094d450b
- File type: pdf · Size: 82237 bytes
- Verdict: malicious (98/100)
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 98/100 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://allytemp.ru/uplcv?utm_term=how+to+root+my+android+phone+step+by+step, http://xz-brand.com/ckfinder/userfiles/files/simamit.pdf, https://mackbeks.com/files/file/21411786266.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 9 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)
928 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._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
- 40.126.14.163
- 20.247.184.197 SG · Singapore · AS8075 Microsoft Corporation
- 52.123.252.198 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 52.110.12.16 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.102
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://allytemp.ru/uplcv?utm_term=how+to+root+my+android+phone+step+by+step
- http://xz-brand.com/ckfinder/userfiles/files/simamit.pdf
- https://mackbeks.com/files/file/21411786266.pdf
- https://maria-galland.ru/files/file/pixavojorokebixuweg.pdf
- http://madiran-cruduparadis.fr/ckfinder/userfiles/files/tibadu.pdf
- http://test.uebersetzungen-nesselberger.de/wp-content/plugins/formcraft/file-upload/server/content/files/161341ade43dc7---24959796929.pdf
- http://studiopol.it/userfiles/files/vodubebinojabum.pdf
- http://epicridesnepal.com/files/dojozikanuvugog.pdf
- http://tomaszfilipczak.pl/userfiles/file/12960565756.pdf
- https://www.advids.io/wp-content/plugins/formcraft/file-upload/server/content/files/16133f8e164a09---17608668662.pdf
- https://ohcsi.com/ckfinder/userfiles/files/rajimegemagogiwabu.pdf
- https://houstoncoinshow.org/FCKeditor/file/33798334214.pdf
- http://pnc21.com/files/fckeditor/file/1866162522614936afc1125.pdf
- https://www.zochrot.org/ckfinder/userfiles/files/ratezupotoxuwijetut.pdf
- https://berettyobne.hu/userfiles/file/89823239064.pdf
- https://alley.52886.tw/uploads/files/zagopujosagefe.pdf
- http://ahkjt.com/upfile/file/lekomozupifukamin.pdf
- http://comitatoamiantovelodromo.org/userfiles/file/39235053612.pdf
- https://edu-mate.kr/_UploadFile/Images/file/zizofanuniz.pdf
- https://sikanderajam.com/Robinson/ckfinder/userfiles/files/dubikedijexebaruva.pdf
- https://sieuthimayphat.com/ckfinder/userfiles/files/43880251409.pdf
- https://emmaushuis.org/pages/39937767954.pdf
- https://sunarchegypt.com/userfiles/file/22877736234.pdf
- http://teraval.cz/res/file/24521485902.pdf
- http://www.tecnobor.es/ckfinder/userfiles/files/27713620167.pdf
Embedded domains
- allytemp.ru
- xz-brand.com
- mackbeks.com
- maria-galland.ru
- madiran-cruduparadis.fr
- test.uebersetzungen-nesselberger.de
- studiopol.it
- epicridesnepal.com
- tomaszfilipczak.pl
- www.advids.io
- ohcsi.com
- houstoncoinshow.org
- pnc21.com
- www.zochrot.org
- alley.52886.tw
- ahkjt.com
- comitatoamiantovelodromo.org
- edu-mate.kr
- sikanderajam.com
- sieuthimayphat.com
- emmaushuis.org
- sunarchegypt.com
- www.tecnobor.es
- jewfri.kr
- stmarys-perthamboy.com
Embedded IP addresses
- 72.145.35.97
- 20.247.184.197
- 52.123.252.198
- 52.110.12.16
- 4.230.171.124
- 135.232.92.97
- 74.178.76.128
- 52.168.117.168
- 72.153.5.132
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report