MALICIOUS — 8f6959b87bf6c727020b43b1f90e9bff3ceb305ba461abee53a349770d3632c8
MALICIOUS — 8f6959b87bf6c727020b43b1f90e9bff3ceb305ba461abee53a349770d3632c8 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 7 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8f6959b87bf6c727020b43b1f90e9bff3ceb305ba461abee53a349770d3632c8 - SHA-1:
d349ba36c5dcb12661d57642a302d31e50870d45 - MD5:
601ce9e98324367353dc610d87f0c6a9 - imphash:
d028ed91d908ca3f4bdbbbb8a346d246 - ssdeep:
768:UDw1RFtrJ9Qhtn2h75RDw1RUTPEXh3O2:Uotri2lpbWpO - TLSH:
T1CF3C5C2705B19E9FFA06D3FB6040DF0D6DF2A96898B711D42B97DC0A116CC93296D20D - Submitted as: 8f6959b87bf6c727020b43b1f90e9bff3ceb305ba461abee53a349770d3632c8
- File type: pe · Size: 114688 bytes
- Verdict: malicious (94/100)
Detections (7 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.Generic-9986843-0
- Detect It Easy (packer/type): DIE:UPX
- Microsoft Defender: Trojan:Win32/Zexa!pz
- Emsisoft (Emergency Kit): Trojan.Agent.EYLR
- Trellix Stinger (McAfee): PolyPatch-UPX
- Kaspersky (KVRT): Trojan.Win32.Agentb.kntn
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9986843-0 (rule
Win.Trojan.Generic-9986843-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 19 external host(s) at runtime (15 HTTP) - network signal, weight 0.40, confidence 0.80
- Detect It Easy (packer/type) flagged DIE:UPX (rule
DIE:UPX) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: UPX - static signal, weight 0.25, confidence 0.55
- Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
31 behavior events · 0 ATT&CK techniques · 1 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\TDNVOHWPES.exe -
810084d8555f3be1eb041030ee585fb63ae29f7fab21ad5c567164b9d029c8fb
Embedded URLs
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Embedded IP addresses
- 52.168.117.171
- 52.123.252.243
- 20.42.179.204
- 4.230.171.124
- 20.247.184.142
- 74.178.240.61
- 4.150.223.114
- 20.112.250.133
- 52.123.128.14
- 52.123.129.14
- 40.99.133.210
- 74.179.77.164
- 172.178.240.161
- 203.26.79.13
- 72.153.5.132
- 52.110.12.5
- 52.148.114.188
- 20.165.94.46
- 52.110.12.55
File paths
- C:\Users\
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report