MALICIOUS — 9aaa1f13bc188172707d2690a3a86e2c0b66dfa8fc453292e9410d45b1a118af
MALICIOUS — 9aaa1f13bc188172707d2690a3a86e2c0b66dfa8fc453292e9410d45b1a118af 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:
9aaa1f13bc188172707d2690a3a86e2c0b66dfa8fc453292e9410d45b1a118af - SHA-1:
90637f0d26277ffacf1e88e17842be283383dbd7 - MD5:
06aed9061d0b03b3458d2815dc118b74 - ssdeep:
1536:f4ifke7dBx3NZhnKaZ+5vABEIOUGdidd6DFMkYSKWapOtQHWfS/40uusX:Dke7dBNsNABXVGgIhf3tQt2 - TLSH:
T14C39BFF320A7DC8C3A4B9B8369FB11BC7449D78D7262DA504588AB6C84BC5BD6F04B41 - Submitted as: 9aaa1f13bc188172707d2690a3a86e2c0b66dfa8fc453292e9410d45b1a118af
- File type: pdf · Size: 88889 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 15 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://medvor.ru/uplcv?utm_term=how+do+you+make+coffee+in+a+percolator, http://dodici12.ru/wp-content/plugins/super-forms/uploads/php/files/upinm5rt3ua3a81kj4rpmg8or0/78287766796.pdf, http://alternatifmedikal.com/img/userfiles/files/libed.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)
1013 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
- _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
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://medvor.ru/uplcv?utm_term=how+do+you+make+coffee+in+a+percolator
- http://dodici12.ru/wp-content/plugins/super-forms/uploads/php/files/upinm5rt3ua3a81kj4rpmg8or0/78287766796.pdf
- http://alternatifmedikal.com/img/userfiles/files/libed.pdf
- https://414movement.com/wp-content/plugins/super-forms/uploads/php/files/81f22fcd4cd221f41f8a742f8a05095a/gelod.pdf
- http://ecole.ru/text/images/file/62728093063.pdf
- http://www.caribbeandentist.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086c41cbcd1b---35224949026.pdf
- https://gearforfree.com/wp-content/plugins/super-forms/uploads/php/files/e29ququgf44ulj6u98q3db7ch3/kiladolodaladugeparuliwe.pdf
- https://fastcomputer.vn/wp-content/plugins/super-forms/uploads/php/files/59a73897e7c1fc6ae3c2e5eb1dc01584/51799608998.pdf
- http://ansatrans.ru/admin/ckfinder/userfiles/files/petetuf.pdf
- http://ohsclassof73.com/clients/9/9a/9a21b0b253f7c4eafe662346d237c286/File/9800178664.pdf
- https://www.zaantraining.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160d55bfcf0735---wifagapabipu.pdf
- http://aeronautike.com/userfiles/file/kefixefexasofopenadumix.pdf
- http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/9di8nt8avpgu2obf4nc2tgmur0/rebuzipivur.pdf
- https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/9c04aca61e2ac455ba41f2153b7e98d8/51631490889.pdf
- http://www.iso-clean.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160834e207787a---gigerutedazaxugilel.pdf
- http://alexhofford.com/temp/files/file/60296227808.pdf
- http://www.akutrans.com/wp-content/plugins/formcraft/file-upload/server/content/files/160afbcc80df5a---9157271561.pdf
- https://www.tctnanotech.com/wp-content/plugins/super-forms/uploads/php/files/4a735faad52d8a680ea6eaa994e6d14b/20926463149.pdf
- http://agrobud.net/uploaded/file/68908910608.pdf
- https://propbrains.com/wp-content/plugins/super-forms/uploads/php/files/5frlphl7t1poaq0qqm35kfjve0/33358195334.pdf
- https://www.fmworks.com.tr/wp-content/plugins/super-forms/uploads/php/files/6uogkvfeonn1jomkt38bfiv0gl/bizetotuzewakavogug.pdf
- http://www.pirac.org/wp-content/plugins/super-forms/uploads/php/files/cbdce4cae9e97c7aa1a80762635946ae/48529974106.pdf
- https://gradeagroup.com/wp-content/plugins/super-forms/uploads/php/files/v6fopu8rb54o8e6l840ttvrlke/pabote.pdf
- http://omak1968.com/clients/71178/File/xevipiluketigawukurolu.pdf
- https://www.jscorporation.co.in/wp-content/plugins/formcraft/file-upload/server/content/files/1609a11b1df057---4805540365.pdf
Embedded domains
- medvor.ru
- dodici12.ru
- alternatifmedikal.com
- 414movement.com
- ecole.ru
- www.caribbeandentist.com
- gearforfree.com
- ansatrans.ru
- ohsclassof73.com
- www.zaantraining.nl
- aeronautike.com
- www.sunarpazarlama.com
- aldea.work
- www.iso-clean.fr
- alexhofford.com
- www.akutrans.com
- www.tctnanotech.com
- agrobud.net
- propbrains.com
- www.pirac.org
- gradeagroup.com
- omak1968.com
- www.jscorporation.co.in
- www.hagensmarketing.com
- www.w3.org
Embedded IP addresses
- 72.154.7.17
- 57.155.104.224
- 20.42.179.192
- 85.210.193.152
- 13.89.179.12
- 4.247.188.233
- 52.123.252.247
- 52.110.12.30
- 52.110.12.15
- 57.154.63.210
- 4.230.171.124
- 52.253.84.76
- 74.178.240.61
- 135.232.92.97
- 72.145.35.105
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report