SUSPICIOUS — rozadakili.pdf
SUSPICIOUS — rozadakili.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c6382fa6d341e855e0a07bbdb5521bd08acafe76925078e342c53b89994feef9 - SHA-1:
e7549b3108daa857857e08bd388fa2515580dd07 - MD5:
4b25b0abcb8cd95c16d73abb07ee9198 - ssdeep:
768:MgGzpDasmfp9DhgOevJ9uibPyzWAXDRyrCErKEQF1NXRSEqU2Cd1TpZvtFEJIA:JGF2H9D8hSjFBmc1PEUJH/EJIA - TLSH:
T14833AEF340A7ED4CBEC96F075EAB249A609AC78D2037526010D9772DD4B87FD6E00962 - Submitted as: rozadakili.pdf
- File type: pdf · Size: 50536 bytes
- Verdict: suspicious (64/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 21 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=arcosanti+paolo+soleri+pdf, https://site-1037091.mozfiles.com/files/1037091/vogirigewijofavem.pdf, https://site-1037077.mozfiles.com/files/1037077/kaxefoliri.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 (16 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9723 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- desktop-hsgcbep
- desktop-hsgcbep._dosvc._tcp.local
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
2c76805454fc8b093c5573dc771d1cd8647064505c7f38d1c41a4ed705704458 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\c77b2f554f20abb3faccb614a6d041cd.png -
770445f7baeec2dde2ef0fe9b54122bc6c6e1039fc2f38f4602e5135d4346f8f - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=arcosanti+paolo+soleri+pdf
- https://site-1037091.mozfiles.com/files/1037091/vogirigewijofavem.pdf
- https://site-1037077.mozfiles.com/files/1037077/kaxefoliri.pdf
- https://site-1036869.mozfiles.com/files/1036869/39493018527.pdf
- https://site-1036981.mozfiles.com/files/1036981/dovevuf.pdf
- https://site-1036640.mozfiles.com/files/1036640/66059384287.pdf
- https://site-1036834.mozfiles.com/files/1036834/10431489612.pdf
- https://site-1036649.mozfiles.com/files/1036649/vanosovinowovusafed.pdf
- https://site-1037000.mozfiles.com/files/1037000/gipuwawede.pdf
- https://site-1037122.mozfiles.com/files/1037122/mavobepidupatupar.pdf
- https://uploads.strikinglycdn.com/files/32fc2da4-d209-4798-9a66-8c4a1a3ddab6/12545416796.pdf
- https://uploads.strikinglycdn.com/files/e80c083f-dd28-4b46-8aa9-7995e3029a8d/59620964930.pdf
- https://uploads.strikinglycdn.com/files/4c55012b-03d8-4a79-af50-9e4d8c1dd5a2/96615552599.pdf
- https://site-1036685.mozfiles.com/files/1036685/xadolesamaxiv.pdf
- https://site-1036935.mozfiles.com/files/1036935/bipibome.pdf
- https://site-1037086.mozfiles.com/files/1037086/dujug.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
- http://rb.symcb.com/rb.crl
Embedded domains
- cctraff.ru
- site-1037091.mozfiles.com
- site-1037077.mozfiles.com
- site-1036869.mozfiles.com
- site-1036981.mozfiles.com
- site-1036640.mozfiles.com
- site-1036834.mozfiles.com
- site-1036649.mozfiles.com
- site-1037000.mozfiles.com
- site-1037122.mozfiles.com
- uploads.strikinglycdn.com
- site-1036685.mozfiles.com
- site-1036935.mozfiles.com
- site-1037086.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.22
- 20.42.179.192
- 85.210.193.152
- 172.172.255.218
- 92.223.78.30
- 4.150.223.99
- 52.110.12.40
- 52.110.12.8
- 4.230.171.124
- 52.230.60.54
- 4.150.223.96
- 74.179.77.204
- 20.231.239.246
- 20.42.73.30
- 203.26.79.13
- 52.123.128.14
- 135.233.45.222
- 74.179.71.159
- 40.84.85.40
- 48.199.12.1
- 13.89.179.15
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report