SUSPICIOUS — befafodokeno.pdf
SUSPICIOUS — befafodokeno.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:
8cb4eddb45da53fad786e71d787f000a50c580bc7a7b93aac6dcc6a51742590a - SHA-1:
a9b301d8c993fe04cccb862301956e07b3b3af49 - MD5:
6c5c915c7c1c21c7171376fce14c6ab9 - ssdeep:
768:1gGzpD7YHR3vInq7w1RQiHQJUVRAyIQ57WPkU3Xv:mGFXYBwP1RJJ9hSk2Xv - TLSH:
T1BA308DF740ABDD8C7ACA9F075AA70096604AD38971368B64098C7F7DC4BC5BDAE50D20 - Submitted as: befafodokeno.pdf
- File type: pdf · Size: 39165 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): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 19 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=watch+gi+joe+retaliation+online+free, https://site-1036629.mozfiles.com/files/1036629/tivafixuxovatumisanomoz.pdf, https://site-1037207.mozfiles.com/files/1037207/takadabojinudupima.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)
9784 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
- 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
- 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._dosvc._tcp.local
- desktop-hsgcbep
- _dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
ae77f19eb4ce36d37e9fe14e4d94ddc3f18834cf19ad5ad5e9f5b3080a0fe15b - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\19bd22e12c0551e988797a01a45dedef.png -
9f36a6099f5de2cda5db1a5bf1bc7861439084bb3d0fd72bd7647eb76f02b718 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=watch+gi+joe+retaliation+online+free
- https://site-1036629.mozfiles.com/files/1036629/tivafixuxovatumisanomoz.pdf
- https://site-1037207.mozfiles.com/files/1037207/takadabojinudupima.pdf
- https://site-1036911.mozfiles.com/files/1036911/wemuvizijejumujajup.pdf
- http://files.grotonh3.com/uploads/1/3/1/6/131606256/wirezexomulexepiwore.pdf
- http://xabob.antoniacundy.com/uploads/1/3/2/6/132695219/zemimonofeba.pdf
- http://develobef.e-c-m.ca/uploads/1/3/1/3/131379737/vibiro.pdf
- http://files.shaynamade.com/uploads/1/3/1/4/131452741/96f2d8a2bc0afb.pdf
- http://files.gravelmonkeys.org/uploads/1/3/1/6/131606109/rasirizaguvis.pdf
- http://files.travelwithcarnetha.com/uploads/1/3/2/7/132710779/4f0327d8.pdf
- http://files.sophiewarner.co.uk/uploads/1/3/1/4/131438397/fozaz.pdf
- https://uploads.strikinglycdn.com/files/1ae4bc18-7bb9-4759-86cf-a46280907a4b/peregoxarawavin.pdf
- https://uploads.strikinglycdn.com/files/95efb5d0-9221-4b30-b8d9-2406c4b5bab1/pekufugowin.pdf
- https://uploads.strikinglycdn.com/files/47db8846-58fe-461b-a73c-d1573a70c2b7/6927053599.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=1787768710&P2=404&P3=2&P4=FjmErAlZ2xWnI1bG0OOfBuTQZpapuIQkjtl3OToUv60Cn46Ozft5v28rsANsFO%2fldOaVUC7lwDfTfIyvkEl24Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- ggtraff.ru
- site-1036629.mozfiles.com
- site-1037207.mozfiles.com
- site-1036911.mozfiles.com
- files.grotonh3.com
- xabob.antoniacundy.com
- develobef.e-c-m.ca
- files.shaynamade.com
- files.gravelmonkeys.org
- files.travelwithcarnetha.com
- files.sophiewarner.co.uk
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.165.94.46
- 172.172.255.218
- 85.210.196.11
- 72.145.35.96
- 162.159.142.9
- 52.110.12.3
- 20.42.179.204
- 4.230.171.124
- 85.210.193.152
- 20.247.184.197
- 135.233.95.144
- 135.233.95.135
- 20.231.239.246
- 52.123.128.14
- 40.99.133.210
- 40.103.64.226
- 203.26.79.13
- 52.123.252.234
- 20.42.72.131
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report