MALICIOUS — c48584eb8ca817f85d661a3a71feed1eb1958e575cc35625168f237058184967
MALICIOUS — c48584eb8ca817f85d661a3a71feed1eb1958e575cc35625168f237058184967 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
c48584eb8ca817f85d661a3a71feed1eb1958e575cc35625168f237058184967 - SHA-1:
b48f32e5f8f32180cf1a3788c262a34f9e44fc15 - MD5:
6c476014e4b8eb776b9b8b15e995e25a - ssdeep:
1536:fTy2RDQ3JyRwI33iyPTxC5wcmgjvH6bGhQW8pOGsa7MIWl49b84A6sKb:MwwI33ic9OjvHQGhLGP7MVKx5 - TLSH:
T19237CFF7219BCD58778B9B077DF2029CB089E38521529BA04484BB7D82BC17DBF54990 - Submitted as: c48584eb8ca817f85d661a3a71feed1eb1958e575cc35625168f237058184967
- File type: pdf · Size: 71909 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 10 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 - Embedded link rated malicious by URL analysis: http://enotecagaribaldi.it/userfiles/files/rorinokoralodafubewu.pdf - network signal, weight 0.70, confidence 0.80
- 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://infrive.ru/uplcv?utm_term=android+jobs+kenya, http://ltptech.vn/uploads/userfiles/file/rijufududozelesosa.pdf, https://aildf.in/userfiles/file/39554530612.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 6 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (17 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1084 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
- 20.190.142.163
- 52.230.59.222 SG · Singapore · AS8075 Microsoft Corporation
- 150.171.22.17
- 23.33.238.135
- 52.110.12.52 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.207
- 23.33.238.114
- 192.168.122.108
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://infrive.ru/uplcv?utm_term=android+jobs+kenya
- http://ltptech.vn/uploads/userfiles/file/rijufududozelesosa.pdf
- https://aildf.in/userfiles/file/39554530612.pdf
- http://ltptech.vn/uploads/userfiles/file/81216636343.pdf
- https://www.alugutader.fr/ckfinder/userfiles/files/fafakokokagalewopevize.pdf
- http://yamamatoen-wanwan.jp/ckfinder/userfiles/files/4566187570.pdf
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613dcc1f64cc3---kaziwedijelaliwi.pdf
- http://enotecagaribaldi.it/userfiles/files/rorinokoralodafubewu.pdf
- https://kalatranslation.co.uk/wp-content/plugins/super-forms/uploads/php/files/sojvkfr192po53394ste8v71it/86332782435.pdf
- https://i-chat.tw/js/ckfinder/userfiles/files/lififevi.pdf
- https://zbmbudomont.pl/userfiles/file/mamotapenata.pdf
- http://tyros-club.de/userfiles/file/20152800181.pdf
- http://misosmile.com/upload/editor/files/dalovot.pdf
- http://harposwebdesign.nl/app/webroot/files/userfiles/files/rumitomaler.pdf
- http://euro520.net/userfiles/file/1631505739867690287.pdf
- https://isosklo.cz/uploads/68091264575.pdf
- https://clubkdo.fr/img/pics/files/zojifamaba.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Embedded domains
- infrive.ru
- aildf.in
- www.alugutader.fr
- yamamatoen-wanwan.jp
- hellnocancershow.com
- enotecagaribaldi.it
- kalatranslation.co.uk
- i-chat.tw
- zbmbudomont.pl
- tyros-club.de
- misosmile.com
- harposwebdesign.nl
- euro520.net
- clubkdo.fr
- www.w3.org
- purl.org
- ns.adobe.com
- ltptech.vn
- isosklo.cz
Embedded IP addresses
- 162.159.142.9
- 52.230.59.222
- 52.110.12.52
- 4.230.171.124
- 4.247.188.224
- 52.168.117.168
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report