SUSPICIOUS — normal_5f86f9b693b99.pdf
SUSPICIOUS — normal_5f86f9b693b99.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:
4d9cfde22ed85682b8ccdd0695f2c535006c58cbebd720845f058e1060eed93b - SHA-1:
ab48fde2e81347d58d68a50bf188d518bb78f0bc - MD5:
c7389e683c8f8b770f35dcbb336fdbe4 - ssdeep:
768:fugGzpDcpLQbA7QqRlUeuGxGRpSF0zQPGiZU+u/yvzoK2:DGFwp5XR10nzQPDUJ/y7oK2 - TLSH:
T1BF308EF36067ED8C3A8A5B03BDAB10585445D78D2032E7A098887E7DD4786FE7E50B21 - Submitted as: normal_5f86f9b693b99.pdf
- File type: pdf · Size: 36777 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 21 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/123?keyword=telecharger+mandic+magic+pour+android, https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/8709547.pdf, https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/zuvekazabuz-topofelo-gupolekodojavo-ponabiloxe.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)
9669 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
- 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
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\cfa6c20536018fb9bddf5ecbbf4394c7.png -
94a06ff94358b5081a58e29803b5d3d089db126ada1474239cb2205c889cc4bc - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
53ed049a797953a8bafa4c5540c3f3e1c71ee56be480ee5949eed81b6de6dd3b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/123?keyword=telecharger+mandic+magic+pour+android
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/8709547.pdf
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/zuvekazabuz-topofelo-gupolekodojavo-ponabiloxe.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/5648329.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/xewuj.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/4867245.pdf
- https://site-1042869.mozfiles.com/files/1042869/sawosulavuxigewotedu.pdf
- https://site-1041284.mozfiles.com/files/1041284/97141304166.pdf
- https://site-1040299.mozfiles.com/files/1040299/bemoripakadex.pdf
- https://site-1043582.mozfiles.com/files/1043582/22528076809.pdf
- https://site-1037902.mozfiles.com/files/1037902/8068127348.pdf
- https://cdn-cms.f-static.net/uploads/4366032/normal_5f86f46e822b0.pdf
- https://cdn-cms.f-static.net/uploads/4366036/normal_5f86f91353c9e.pdf
- https://cdn-cms.f-static.net/uploads/4365599/normal_5f86f4c8748f8.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=1787734050&P2=404&P3=2&P4=nqBj2tfi%2bAaZZPREvKCmkQjNZeKz4%2brJ6ux1Y9qe6LitXuG6FuSiu0S447ecXnKOSyvlyH17c8U5u7pH%2bLdEcA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- bedizegoresupa.weebly.com
- fodezamu.weebly.com
- fijojonibiw.weebly.com
- gimejexoxixaza.weebly.com
- site-1042869.mozfiles.com
- site-1041284.mozfiles.com
- site-1040299.mozfiles.com
- site-1043582.mozfiles.com
- site-1037902.mozfiles.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.19
- 20.50.201.203
- 135.232.92.34
- 172.215.188.225
- 172.172.255.216
- 4.247.188.224
- 52.123.252.193
- 52.110.12.18
- 4.230.171.124
- 57.154.63.210
- 20.247.184.197
- 72.145.35.96
- 203.26.79.13
- 20.236.44.162
- 74.178.76.128
- 40.99.133.210
- 52.123.128.14
- 20.42.73.28
- 92.223.78.30
- 172.178.240.161
- 48.199.12.1
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report