MALICIOUS — weletodadevufuteluv.pdf
MALICIOUS — weletodadevufuteluv.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:
51a4960232d57be4e460ede510674b330e620643c07ff0d4e4bd65e04b405514 - SHA-1:
369db8e6e7acb55696f62e3e1571daf14b82bbef - MD5:
6d2434922315cfdd1dacdfa3f892dd06 - ssdeep:
768:kgGzpDepY9OKSonq8Pv1tY8g19pGyY15HpI4rzihEQiF4oR1zFM:RGFapYMNqq2HAbQyYvpI4/ihdi+oR1zi - TLSH:
T12631AEF3059BED8C6A8AAF076EF510606089C78D3162A66055D87B3CC4BC3FDAE00960 - Submitted as: weletodadevufuteluv.pdf
- File type: pdf · Size: 42100 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 20 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/cfc01ddd-5f91-4639-b860-7098e57f604c/67438714726.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=minecraft+1.+7+10+araba+modu, https://site-1042889.mozfiles.com/files/1042889/xowudabem.pdf, https://site-1037191.mozfiles.com/files/1037191/95628599976.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 (12 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9719 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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- 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
- 255.255.254.169.in-addr.arpa
- 251.0.0.224.in-addr.arpa
- 79.243.254.169.in-addr.arpa
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
52509e951f8e430847e8792be24e46bbf4548155d8031dae64f08fa20d00191c - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\67d35702fe421400d68f990f52907750.png -
303c2fafdab51060e28dee7905f410705adb703c529b39240d412c2948cb8fba - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=minecraft+1.+7+10+araba+modu
- https://site-1042889.mozfiles.com/files/1042889/xowudabem.pdf
- https://site-1037191.mozfiles.com/files/1037191/95628599976.pdf
- https://site-1036855.mozfiles.com/files/1036855/puwenigitupad.pdf
- https://site-1042452.mozfiles.com/files/1042452/32131498242.pdf
- http://files.michaelsautodetailing.com/uploads/1/3/1/3/131381326/kurij-rinuxuv.pdf
- http://files.okichitaw.com/uploads/1/3/1/8/131856200/5585446.pdf
- http://files.robotinvestmentcalculator.com/uploads/1/3/1/8/131856071/nurimo.pdf
- http://fipunok.iolgadesign.com/uploads/1/3/1/0/131071277/15769.pdf
- https://uploads.strikinglycdn.com/files/cfc01ddd-5f91-4639-b860-7098e57f604c/67438714726.pdf
- https://uploads.strikinglycdn.com/files/21b9395a-2d3c-4fc1-8bca-873f65c6c341/jokadawufovivanad.pdf
- https://uploads.strikinglycdn.com/files/617375fc-ea40-458f-b1c8-9f037efb5fa6/moxaxeronuzasakul.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=1787746161&P2=404&P3=2&P4=ZwHdD3%2bUC1D8%2f7UWHiFpxBVBwnaqxB9uzKbLGTc2mh1S875z1dQV2oOIczjrn64%2fEbNmqLnm5jSFwjO4p4Q9PQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787746236&P2=404&P3=2&P4=V%2fTgnEcOMPGSC6wdvCP4kcVlfZJ6Sr5cp2h1Hci4%2fKxLCDr5%2flAFyUSNkSXgSpOJuEsHoIt0kppaEwq8UFBJAg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- site-1042889.mozfiles.com
- site-1037191.mozfiles.com
- site-1036855.mozfiles.com
- site-1042452.mozfiles.com
- files.michaelsautodetailing.com
- files.okichitaw.com
- files.robotinvestmentcalculator.com
- fipunok.iolgadesign.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 40.84.97.4
- 20.42.65.88
- 20.184.175.3
- 20.165.94.63
- 172.172.255.218
- 172.215.188.232
- 13.89.179.12
- 52.110.12.51
- 57.154.63.210
- 4.230.171.124
- 74.179.77.164
- 135.232.92.137
- 20.236.44.162
- 52.123.128.14
- 72.145.35.103
- 203.26.79.13
- 4.247.188.224
- 92.223.78.30
- 52.148.114.188
- 142.250.183.35
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report