SUSPICIOUS — 85291684117.pdf
SUSPICIOUS — 85291684117.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
17c3cd5017f8df1f5156207b87796d3257368a50c7c11f7bfc27b56f30048fcc - SHA-1:
f816c266766f5d6817694c75c2df82cbd16476da - MD5:
77924a6d340de6151c2061f5d2b21958 - ssdeep:
768:kgGzpD6yKHv4+isnXpzSc/in+OUBxNCAR9KvBHz9mZsmWbWy8I/ijkH8SdUn:RGFu1Q+OUB/CADm5z9rmWyyojkcln - TLSH:
T1DE338EF3519BED8C7A8B5F47AD971098918AC28E6122E7A005D97BACD07C5BC7F00660 - Submitted as: 85291684117.pdf
- File type: pdf · Size: 51911 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
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 31 external host(s) at runtime (29 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=longitud+de+arco+integrales+ejercici, https://site-1039817.mozfiles.com/files/1039817/53764826892.pdf, https://site-1036851.mozfiles.com/files/1036851/ligepomibimesatojokef.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
8700 behavior events · 0 ATT&CK techniques · 2 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- settings-win.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\d46e1b4d045c53a8c0f058b49006f916.png -
cdd19bf16156024ea3f5e71f533c874b0971361f255f01d05d779b5a7d3273ea - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
16d804b318bbbb6b38cd298e35228e533256cd7ed9a3a19cfd3bde703a7f7b9a
Embedded URLs
- https://ggtraff.ru/strik?keyword=longitud+de+arco+integrales+ejercici
- https://site-1039817.mozfiles.com/files/1039817/53764826892.pdf
- https://site-1036851.mozfiles.com/files/1036851/ligepomibimesatojokef.pdf
- https://site-1039998.mozfiles.com/files/1039998/fojapux.pdf
- https://site-1039294.mozfiles.com/files/1039294/zafisanut.pdf
- https://site-1043408.mozfiles.com/files/1043408/18589663691.pdf
- https://site-1040343.mozfiles.com/files/1040343/wimageg.pdf
- https://site-1043536.mozfiles.com/files/1043536/94228822682.pdf
- https://site-1037026.mozfiles.com/files/1037026/jemuzovozo.pdf
- https://site-1040982.mozfiles.com/files/1040982/25873504293.pdf
- https://site-1042720.mozfiles.com/files/1042720/resivojutobinu.pdf
- https://site-1037221.mozfiles.com/files/1037221/depepizujoriwogoje.pdf
- https://site-1042920.mozfiles.com/files/1042920/80939909864.pdf
- https://site-1037120.mozfiles.com/files/1037120/mokomadigujekenoma.pdf
- http://gufel.intelschoolofgenius.org/uploads/1/3/1/1/131164250/delikes.pdf
- http://kifoj.abbykingphotography.com/uploads/1/3/2/6/132681670/1358438.pdf
- http://zosagel.universitybooksellers.com/uploads/1/3/0/7/130775447/8566246.pdf
- http://files.scotttestmusic.com/uploads/1/3/2/8/132814257/kepojiwonizedaxu.pdf
- http://files.bucklesrvsales.com/uploads/1/3/0/8/130874587/nelamimok_tolasejeb.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/
Embedded domains
- ggtraff.ru
- site-1039817.mozfiles.com
- site-1036851.mozfiles.com
- site-1039998.mozfiles.com
- site-1039294.mozfiles.com
- site-1043408.mozfiles.com
- site-1040343.mozfiles.com
- site-1043536.mozfiles.com
- site-1037026.mozfiles.com
- site-1040982.mozfiles.com
- site-1042720.mozfiles.com
- site-1037221.mozfiles.com
- site-1042920.mozfiles.com
- site-1037120.mozfiles.com
- gufel.intelschoolofgenius.org
- kifoj.abbykingphotography.com
- zosagel.universitybooksellers.com
- files.scotttestmusic.com
- files.bucklesrvsales.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 74.179.71.159
- 162.159.142.9
- 52.110.12.10
- 52.110.12.38
- 4.150.223.102
- 4.155.89.87
- 4.247.188.224
- 4.230.171.124
- 74.179.77.204
- 74.178.76.54
- 4.150.223.104
- 203.26.79.13
- 20.52.64.200
- 20.231.239.246
- 52.123.129.14
- 52.123.128.14
- 135.233.45.223
- 52.123.252.197
- 52.123.252.219
- 52.148.114.188
- 72.153.5.130
- 20.184.175.16
- 48.200.63.27
- 4.207.44.70
- 13.69.116.107
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report