MALICIOUS — cb82c0696bcb969b848e7768c65c813ca04e9d61cc0b1833f3f705bf4e93ae45
MALICIOUS — cb82c0696bcb969b848e7768c65c813ca04e9d61cc0b1833f3f705bf4e93ae45 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:
cb82c0696bcb969b848e7768c65c813ca04e9d61cc0b1833f3f705bf4e93ae45 - SHA-1:
495b20b7751a94e0ae0a8d06a019e5166a5a9b04 - MD5:
33759d6d92e84717a15127a4fda85587 - ssdeep:
1536:52WDMlvfzN0SNcEQP5bFyU0yErsZouz04FAW7o3XTGQu0WLR4QWQpOC/n4Cv:ulvxJNcEIFHFErseuz3Fhsn0PR4/Cl - TLSH:
T10439D0F322A3ED5C765FCB03A9E71158A449E28C2271E75145CCBB6C90BC97EAF00592 - Submitted as: cb82c0696bcb969b848e7768c65c813ca04e9d61cc0b1833f3f705bf4e93ae45
- File type: pdf · Size: 84459 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 13 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://goldfieldssanddrags.com.au/ckfinder/userfiles/files/12347352416.pdf, http://wizclub.net/upload/userfiles/file/29934092403.pdf, http://burragebrothers.net/demo/jolie/beta/userfiles/files/70749306892.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)
1078 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
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._dosvc._tcp.local
- desktop-hsgcbep(6)._dosvc._tcp.local
- desktop-hsgcbep(7)._dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep(8)._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=rules+of+playing+ouija+board
- https://goldfieldssanddrags.com.au/ckfinder/userfiles/files/12347352416.pdf
- http://wizclub.net/upload/userfiles/file/29934092403.pdf
- http://burragebrothers.net/demo/jolie/beta/userfiles/files/70749306892.pdf
- http://amandamaitland.com/images/file/kevuwizokepides.pdf
- https://mosallaesf.ir/uploads/ck/files/ramegosapipoworirugebupor.pdf
- http://olguanaokulu.com/upload/file/tesesuxuzatazopimilawene.pdf
- https://prana.video/wp-content/plugins/super-forms/uploads/php/files/navr7bb0q3ht6str9nn990e2ed/26283838084.pdf
- http://e-junghan.com/userData/board/file/77239504075.pdf
- http://moveisgarciadigital.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1614d7c80b4058---90041319388.pdf
- http://www.siscard.com/wp-content/plugins/formcraft/file-upload/server/content/files/16158acb855b2b---devuxisejimuxopuwavib.pdf
- http://kkagro.com/media/images/upload/file/zopekuwojazepepije.pdf
- http://superazs.ru/images/news/file/lalepi.pdf
- http://mikomisushiwc.com/uploads/files/ginulezezap.pdf
- https://travelone.ae/userfiles/files/vilun.pdf
- http://kindervakantieweekdeurne.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1614d7d37186ae---65232361381.pdf
- http://irk-yoga.ru/upload/files/27138889845.pdf
- http://e-restauracion.com/app/webroot/files/uploads/files/45424642878.pdf
- http://fmdscu.net/userfiles/file/44838833091.pdf
- https://jancsoalapitvany.hu/ckfinder/userfiles/files/kipowudaxujagadibodivoxi.pdf
- https://almoheetmanpower.com/public_html/userfiles/file/ladevalexuzofitotobup.pdf
- http://mrpokedb.com/uploads/files/70472505941.pdf
- http://ciba.lv/uploaded/file/mosemajunabatekoxitufaj.pdf
- http://www.rolstoellift.com/wp-content/plugins/formcraft/file-upload/server/content/files/161496eb983a52---70663270860.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- goldfieldssanddrags.com.au
- wizclub.net
- burragebrothers.net
- amandamaitland.com
- mosallaesf.ir
- olguanaokulu.com
- e-junghan.com
- moveisgarciadigital.com.br
- www.siscard.com
- kkagro.com
- superazs.ru
- mikomisushiwc.com
- kindervakantieweekdeurne.nl
- irk-yoga.ru
- e-restauracion.com
- fmdscu.net
- almoheetmanpower.com
- mrpokedb.com
- www.rolstoellift.com
- www.w3.org
- purl.org
- ns.adobe.com
- prana.video
- travelone.ae
Embedded IP addresses
- 85.210.193.152
- 4.150.223.101
- 40.84.97.4
- 52.123.252.213
- 4.230.171.124
- 52.230.60.54
- 74.178.240.51
- 20.42.65.88
- 85.210.196.11
- 74.178.76.128
- 4.144.132.223
- 52.168.117.175
- 20.42.73.27
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report