MALICIOUS — kamilesogaloranakopividi.pdf
MALICIOUS — kamilesogaloranakopividi.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:
6db49c7371cabeca5124120df21987a72f092871a247ddc1b0cddc6b92e42c59 - SHA-1:
1c2a8cd13c5ccf2c51a7328c1fc9a0f0a1b7ef32 - MD5:
a2a36266b12ceea3bebe7b5ac5116c83 - ssdeep:
768:JgGzpDKrjKWy570Ss/oAwiOR7q5svxV3jGsfrnnerPBlv:qGF2OfiOdpJGsLkPBlv - TLSH:
T16231BFF3506BEC4C3AC6AF1BA9BB115A6186D2CD2032976064DC7B3CD57C2BC6E20461 - Submitted as: kamilesogaloranakopividi.pdf
- File type: pdf · Size: 41176 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 17 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/1b08b99c-5f73-4d76-8b96-87b402fc4982/40766485298.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=binary+division+worksheet+with+answers+pdf, https://cdn.shopify.com/s/files/1/0429/6025/7177/files/a_kt_kirlyn_teljes_film_magyarul_videa.pdf, https://cdn.shopify.com/s/files/1/0427/6636/8935/files/berthe_morisot_paintings.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 (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9835 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
- 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
44fb51110ca28acbaf7dd779f97b11270f30211762e0239560dada5155fa8200 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\32de438b75032ef3432f4d36186b0e1a.png -
cd13ba01b3971269bb676b5fb2c4a6c77fb35577fd09198ab4893efd678c5970 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=binary+division+worksheet+with+answers+pdf
- https://cdn.shopify.com/s/files/1/0429/6025/7177/files/a_kt_kirlyn_teljes_film_magyarul_videa.pdf
- https://cdn.shopify.com/s/files/1/0427/6636/8935/files/berthe_morisot_paintings.pdf
- https://cdn.shopify.com/s/files/1/0483/8948/8792/files/sudigezunelevol.pdf
- https://site-1039506.mozfiles.com/files/1039506/resejejireto.pdf
- https://site-1036681.mozfiles.com/files/1036681/49996196346.pdf
- https://site-1036941.mozfiles.com/files/1036941/fewazagegomoz.pdf
- https://uploads.strikinglycdn.com/files/1b08b99c-5f73-4d76-8b96-87b402fc4982/40766485298.pdf
- https://uploads.strikinglycdn.com/files/bdd030ba-ce6e-4cd7-baf8-69014f517b62/81076023172.pdf
- https://uploads.strikinglycdn.com/files/e57e3ef6-8933-4580-9755-1602a1026945/mezixafuz.pdf
- http://files.ayitistik.com/uploads/1/3/0/7/130740330/radaxelazufezojomexo.pdf
- http://files.sgrhoboston.org/uploads/1/3/1/8/131871535/27cb8bffc691703.pdf
- http://vovigog.riverglennkennels.com/uploads/1/3/1/4/131454215/nixezexirazezib.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=1787758499&P2=404&P3=2&P4=QVXiz62zNuU6C0u%2frWI8PO%2fZ5YYrqsl1J54XmcXt3a%2fgd1URFjMSU3aVDRBFNSq2OYCqJ%2fASPNTe4jCam03bOQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
Embedded domains
- cctraff.ru
- cdn.shopify.com
- site-1039506.mozfiles.com
- site-1036681.mozfiles.com
- site-1036941.mozfiles.com
- uploads.strikinglycdn.com
- files.ayitistik.com
- files.sgrhoboston.org
- vovigog.riverglennkennels.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.96
- 20.42.65.90
- 4.247.188.224
- 162.159.142.9
- 20.42.73.31
- 48.211.4.16
- 52.110.12.33
- 52.110.12.52
- 4.230.171.124
- 20.3.1.41
- 135.232.92.137
- 74.178.240.51
- 52.123.129.14
- 135.233.45.222
- 74.179.71.159
- 203.26.79.13
- 142.251.222.3
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report