MALICIOUS — sufafarotatoro.pdf
MALICIOUS — sufafarotatoro.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:
d218cc839edfa67b1848f129fc4983f951b99ec447cbd33b28a11222d41711b8 - SHA-1:
60f25618a98b4c454dbdef7632b587b49601d57f - MD5:
360c36f7b2b1a0ab7fefa39a5e23fc5a - ssdeep:
768:ggGzpDhreHdMfjSjlz7ZHzHiBw8sHzE31HFaFsgPtTH1vEVm2:tGF9O1i7sTElHusqREVm2 - TLSH:
T1E5319DF36487EC9D7B42EB53ACE610595146C68C2032EBB549C8B73CD8BC1BEAD10961 - Submitted as: sufafarotatoro.pdf
- File type: pdf · Size: 41626 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 23 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://files.clswimdesigns.com/uploads/1/3/0/9/130969265/1041977.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=watch+fuller+house+season+1+online+f, https://cdn.shopify.com/s/files/1/0484/5810/4986/files/hip_hop_cargo_pants.pdf, https://cdn.shopify.com/s/files/1/0437/1483/8679/files/86803864408.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 (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9706 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
- desktop-hsgcbep
- ntp.ubuntu.com
- 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
- 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
- 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
- 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\sumatrapdfcache\d422147830b2a77a6bdf30051df8142b.png -
1744cbd538470fce65e7b404a48f48f2f8c7ee1712d87ccdd14319cc64b880b5 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
aca4cba28a04b30b37ec9983e2b9ff4673f78cfc8aa57a9dc8e72715af21ce12 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=watch+fuller+house+season+1+online+f
- https://cdn.shopify.com/s/files/1/0484/5810/4986/files/hip_hop_cargo_pants.pdf
- https://cdn.shopify.com/s/files/1/0437/1483/8679/files/86803864408.pdf
- https://cdn.shopify.com/s/files/1/0498/2734/8635/files/caracteristicas_de_las_culturas_mesoamericanas_en_el_periodo_clasico.pdf
- https://cdn.shopify.com/s/files/1/0485/7869/1237/files/2666046182.pdf
- https://cdn.shopify.com/s/files/1/0465/3223/1327/files/sears_lifestyler_treadmill_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/6899/7284/files/rovatozejimesinapato.pdf
- http://files.eticorral57.org/uploads/1/3/2/8/132814301/purexufijetib.pdf
- http://files.clswimdesigns.com/uploads/1/3/0/9/130969265/1041977.pdf
- http://kupogo.msferrari.com/uploads/1/3/1/4/131453674/naxadixotiwex-zifaru-geluzefeweb.pdf
- http://toxagida.jessejamesgaming.com/uploads/1/3/0/8/130813448/zurotukowono.pdf
- http://vokarades.cisenoughisenough.org/uploads/1/3/1/4/131406895/redelovut_felajaxo_xogomalop.pdf
- https://uploads.strikinglycdn.com/files/5c531cb1-0316-4b09-9b8c-bbddc3ded553/45329411927.pdf
- https://uploads.strikinglycdn.com/files/ec9ed4f3-ab8f-4ecf-9b55-301932b36381/59151245455.pdf
- https://uploads.strikinglycdn.com/files/e504c2f0-6b69-4733-8a07-d4a5f9f664ac/74272385535.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
Embedded domains
- cctraff.ru
- cdn.shopify.com
- files.eticorral57.org
- files.clswimdesigns.com
- kupogo.msferrari.com
- toxagida.jessejamesgaming.com
- vokarades.cisenoughisenough.org
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.65.90
- 52.123.252.238
- 135.233.95.80
- 52.110.12.5
- 4.230.171.124
- 85.210.196.11
- 20.247.185.124
- 203.26.79.13
- 40.84.85.40
- 52.168.112.67
- 20.236.44.162
- 40.99.133.242
- 20.165.94.63
- 52.123.128.14
- 20.184.175.16
- 52.123.252.235
- 135.233.45.223
- 74.179.71.159
- 142.250.207.3
- 48.200.63.27
- 20.42.65.89
- 4.150.223.97
- 52.178.17.3
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report