MALICIOUS — 89010333985.pdf
MALICIOUS — 89010333985.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:
d62b62bd2a746d694e02ba7a5fb3f8ca468f015b8ba6f5bbf799a1af52910ac7 - SHA-1:
676fd5e678b4ddb4276e0b6ffbca47778d022524 - MD5:
e264ad6004aa49c5c5e8e458e9152ca5 - ssdeep:
768:UgGzpDcovaGq+gF2CbskWlUGKb5xdVqB+M9CUjgNm21Dv8GWJU2L:hGFAoYrskWmBEAUCUjy1gGcU2L - TLSH:
T12933AFF315ABDD4C7689AF035CBA1459618ADB887131AAB054D8BB7CC4BC3BC7E40960 - Submitted as: 89010333985.pdf
- File type: pdf · Size: 48643 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 25 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://pajam.smartstartdriving.ca/uploads/1/3/1/3/131380429/torelawuwumafapaxab.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=ifrs+15+deloitte+e+learning+answers, http://vewejet.willowlanebarn.com/uploads/1/3/1/6/131637649/cd99289.pdf, http://pajam.smartstartdriving.ca/uploads/1/3/1/3/131380429/torelawuwumafapaxab.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9678 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- desktop-hsgcbep
- 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
- 252.0.0.224.in-addr.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
- desktop-hsgcbep._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
4c7331f45040b4fa2eb194d5445246a093ee7dac003a1272e40d0293880e201e - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\e0ec0189e09cb8107fc3e2629e5915c8.png -
c6379ed10daf0f9a158c3e24fbf6648cbf06325bd848e938f9da1d67d0933503 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=ifrs+15+deloitte+e+learning+answers
- http://vewejet.willowlanebarn.com/uploads/1/3/1/6/131637649/cd99289.pdf
- http://pajam.smartstartdriving.ca/uploads/1/3/1/3/131380429/torelawuwumafapaxab.pdf
- http://fegatokor.elimpetaluma.org/uploads/1/3/1/4/131483025/fovewide_jivuw.pdf
- http://files.thegoodeacademy.com/uploads/1/3/1/4/131407096/pijuxufaxijagodafop.pdf
- http://files.songyingfang.com/uploads/1/3/1/6/131636782/7332521.pdf
- https://site-1039174.mozfiles.com/files/1039174/winazerodudojolisi.pdf
- https://site-1044255.mozfiles.com/files/1044255/27053658286.pdf
- https://uploads.strikinglycdn.com/files/c49861ef-2284-41c5-b7a7-f2e86b3f68ec/xopafo.pdf
- https://uploads.strikinglycdn.com/files/bab1b513-4b18-473b-8730-37ac7c7c1f40/fofomesepomatamipiwom.pdf
- https://uploads.strikinglycdn.com/files/829d989d-b2ea-46f1-8094-f37ff35048f3/61019644946.pdf
- https://site-1037073.mozfiles.com/files/1037073/66053732660.pdf
- https://site-1042541.mozfiles.com/files/1042541/84112024019.pdf
- https://site-1038887.mozfiles.com/files/1038887/nozapib.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
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787771226&P2=404&P3=2&P4=le6XbxC%2fLJZLArGPM65JAYmFUMcasbl1YXcXiGENZeq0aOS95qEskiINHldxf8Rmz3no3jBSvliEm%2bgfsOgYgw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- vewejet.willowlanebarn.com
- pajam.smartstartdriving.ca
- fegatokor.elimpetaluma.org
- files.thegoodeacademy.com
- files.songyingfang.com
- site-1039174.mozfiles.com
- site-1044255.mozfiles.com
- uploads.strikinglycdn.com
- site-1037073.mozfiles.com
- site-1042541.mozfiles.com
- site-1038887.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 172.172.255.216
- 20.165.94.46
- 135.234.160.245
- 172.172.255.217
- 40.84.85.40
- 74.179.77.204
- 72.145.35.108
- 92.223.78.30
- 20.184.175.7
- 52.110.12.51
- 52.110.12.50
- 20.42.179.204
- 4.230.171.124
- 52.230.59.222
- 20.165.94.63
- 135.233.95.135
- 52.123.128.14
- 135.234.160.244
- 74.178.76.44
- 203.26.79.13
- 52.123.252.239
- 52.123.252.236
- 20.184.175.19
- 4.150.223.109
- 142.250.207.3
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report