MALICIOUS — 5fa6e2e585d91b47ba54a3b0ba5d342de42386ea26c4ada5261c029290910a3d
MALICIOUS — 5fa6e2e585d91b47ba54a3b0ba5d342de42386ea26c4ada5261c029290910a3d 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:
5fa6e2e585d91b47ba54a3b0ba5d342de42386ea26c4ada5261c029290910a3d - SHA-1:
06c25b818d9b435348bd7a1c6bcd0c7e0f46f79c - MD5:
facc99ed9e5e6545b3d57f802e531d32 - ssdeep:
1536:Uu+PixGab8saWAc6TZiVDQsVeQIWzvS6wioWr6dw/+i59e5wWspOR77BCDcW+O:ea0viVMsVeQICl6dw/V65LRIb - TLSH:
T14E38C0F360A7EE8C778B9B4366F71169D487E6882222DE5045487A7CC97C97CFB00261 - Submitted as: 5fa6e2e585d91b47ba54a3b0ba5d342de42386ea26c4ada5261c029290910a3d
- File type: pdf · Size: 80389 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 12 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://www.kiteschule-eckernfoerde.de/wp-content/plugins/formcraft/file-upload/server/content/files/161306a58860a9---94376574782.pdf, http://www.petersonassoc.com/emailimages/file/57504562056.pdf, http://perilatomsk.ru/ckfinder/userfiles/files/20795458147.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)
1033 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
- desktop-hsgcbep._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/
- 23.40.52.85
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/LPIa9PGmDLg/uplcv?utm_term=slime+tycoon+codes
- https://www.kiteschule-eckernfoerde.de/wp-content/plugins/formcraft/file-upload/server/content/files/161306a58860a9---94376574782.pdf
- http://www.petersonassoc.com/emailimages/file/57504562056.pdf
- http://perilatomsk.ru/ckfinder/userfiles/files/20795458147.pdf
- https://sirikulsteel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138291196adc---33658548347.pdf
- http://castrolmintabolt.hu/images/upload/file/notukikizoverepekororoba.pdf
- http://www.pataniforum.com/admin/jquery/ckfinder/userfiles/files/kaxijimajopoz.pdf
- https://coil.hk/upload/files/34919526392.pdf
- https://partetesal.ir/data/file/rejijutalowuwaxubilo.pdf
- https://best-turbos.com/wp-content/plugins/super-forms/uploads/php/files/b14180d0c31a8cbcdeaee98e9942b7af/62980008217.pdf
- https://kalashad.com/userfiles/file/xikikurobi.pdf
- http://baovethanglongmb.com/upload/files/69798770681.pdf
- https://www.hkha.com.hk/ckfinder/userfiles/files/pefujapaxesad.pdf
- http://mediedil.eu/userfiles/files/58867028040.pdf
- https://www.hotel-palladium.gr/wp-content/plugins/super-forms/uploads/php/files/0a4dsrjnlhqmukelmojod9hfpb/12464523139.pdf
- http://fusen-es.info/yamituki-n/uploads/files/suvepogeladukutaxix.pdf
- https://specializedfacilitymgt.com/public_html/userfiles/file/diboganuwosedakasu.pdf
- https://cqhuaan.myhost360.cn/upload/files/09-08-22-01-02-36.pdf
- https://civilkontroll.hu/uploads/file/dutitipemewuwalomu.pdf
- http://dj-maily.com/uploads/pages/files/fewejojawilubiz.pdf
- https://ssmahavidyalaya.org/lion/uploadedfiles/fck/files/file/sopizapafozosuladuvunov.pdf
- http://wo-kop.pl/userfiles/file/57745933390.pdf
- http://meimagedance.tw/ufiles/files/96418564590.pdf
- https://stpatswatertown.org/ckfinder/userfiles/files/22160327252.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- www.kiteschule-eckernfoerde.de
- www.petersonassoc.com
- perilatomsk.ru
- sirikulsteel.com
- www.pataniforum.com
- coil.hk
- partetesal.ir
- best-turbos.com
- kalashad.com
- baovethanglongmb.com
- www.hkha.com.hk
- mediedil.eu
- fusen-es.info
- specializedfacilitymgt.com
- cqhuaan.myhost360.cn
- dj-maily.com
- ssmahavidyalaya.org
- wo-kop.pl
- meimagedance.tw
- stpatswatertown.org
- www.w3.org
- purl.org
- ns.adobe.com
- castrolmintabolt.hu
Embedded IP addresses
- 172.215.188.232
- 74.179.77.204
- 40.84.85.40
- 162.159.142.9
- 52.110.12.37
- 52.110.12.52
- 172.215.188.225
- 4.230.171.124
- 135.233.95.144
- 20.247.184.197
- 52.168.117.174
- 52.168.117.175
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report