MALICIOUS — getarajetozidiziwojoma.pdf
MALICIOUS — getarajetozidiziwojoma.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
9b4701824be121f98ac16106f758ea0841b88a44c6b18068ee61d9b21f0d3c94 - SHA-1:
09d8948ff1b049b359b343ded239331e25fb2c9d - MD5:
08d59b03e9c99dbdaffe5f473139a664 - ssdeep:
768:HgGzpDIvFs3T3bviJ+He8LIe5wft/rKIL5lV7Z54m/19:AGFUv8jia/7wf5fL5zZ54m/19 - TLSH:
T1AA31BFF3049BDD4C7A87AB13ADA70166548AC78C623BA76008DC776EC4BC9BC7E40561 - Submitted as: getarajetozidiziwojoma.pdf
- File type: pdf · Size: 41853 bytes
- Verdict: malicious (72/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 15 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://files.rbryantsmith.org/uploads/1/3/1/3/131379594/ruxusi.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=side+by+side+book+1+chapter+2, https://site-1038344.mozfiles.com/files/1038344/xijukav.pdf, https://site-1039515.mozfiles.com/files/1039515/29264132670.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9795 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
- c.pki.goog
- 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
- desktop-hsgcbep
- 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 -
7e7de13084e56bc4c5242047b8fb1f08b948b1a4fb437078cb8352611a36729f - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\8a831f28b539fca8cc60b53d57e544a8.png -
307e09f1ac36e333d2374bf1fb6384a97bd319f09ef06b6a2d5c02b56bf19333 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=side+by+side+book+1+chapter+2
- https://site-1038344.mozfiles.com/files/1038344/xijukav.pdf
- https://site-1039515.mozfiles.com/files/1039515/29264132670.pdf
- https://site-1042867.mozfiles.com/files/1042867/tozugi.pdf
- https://site-1039149.mozfiles.com/files/1039149/42515308428.pdf
- http://files.detourtowonderland.com/uploads/1/3/1/0/131069886/dojawori_wiwufekaguru_futepepesi_laguniwobubitu.pdf
- http://files.rbryantsmith.org/uploads/1/3/1/3/131379594/ruxusi.pdf
- http://xokofa.raquelharrington.com/uploads/1/3/0/9/130969551/wigevobagi.pdf
- http://files.uamiztontli.com/uploads/1/3/1/1/131164456/5ff23d0fc7552.pdf
- http://waxonim.cindyepping.com/uploads/1/3/2/6/132695601/vixokanavemeguzelo.pdf
- https://uploads.strikinglycdn.com/files/65d3a619-0f2b-4823-9cda-9ffcc35cd437/pudagagodewe.pdf
- https://uploads.strikinglycdn.com/files/ee6d7b5d-ee18-4613-9282-d6095c337b02/7394213684.pdf
- https://uploads.strikinglycdn.com/files/8fd50055-e37a-4b0f-89dc-54dfdd5faf8c/61336475843.pdf
- https://uploads.strikinglycdn.com/files/51f2ce0d-0969-418a-8e97-63bc63ac96a3/kuvipawen.pdf
- https://uploads.strikinglycdn.com/files/f6f81b2b-c270-43dd-a6fa-e782a4fae255/xusesitagawazaxumo.pdf
- https://uploads.strikinglycdn.com/files/57b59c86-87ad-4a42-967a-1f9faa53ca3a/xojal.pdf
- https://uploads.strikinglycdn.com/files/f38b8a22-8cfc-48a2-b1a0-295cebc0d6e1/babulob.pdf
- https://uploads.strikinglycdn.com/files/0f584c1a-452a-4028-b5b5-f2f9b1699d4b/xidijexejizojofomo.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
Embedded domains
- cctraff.ru
- site-1038344.mozfiles.com
- site-1039515.mozfiles.com
- site-1042867.mozfiles.com
- site-1039149.mozfiles.com
- files.detourtowonderland.com
- files.rbryantsmith.org
- xokofa.raquelharrington.com
- files.uamiztontli.com
- waxonim.cindyepping.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.123.252.245
- 74.178.76.44
- 4.150.223.97
- 52.110.12.15
- 4.230.171.124
- 20.42.179.192
- 74.178.76.128
- 203.26.79.13
- 135.232.92.97
- 20.231.239.246
- 52.123.128.14
- 40.99.133.226
- 92.223.78.30
- 142.250.195.163
- 40.84.85.40
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report