MALICIOUS — 0b64ae6a0f58464ee77a08d1f568a9ceb3e068eb2a00de18714fe554098f9c2d
MALICIOUS — 0b64ae6a0f58464ee77a08d1f568a9ceb3e068eb2a00de18714fe554098f9c2d is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Zusy family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0b64ae6a0f58464ee77a08d1f568a9ceb3e068eb2a00de18714fe554098f9c2d - SHA-1:
3db1dfed90570ab71aed637372b683c38e0026bb - MD5:
dffadb6443127fbc1ae9d234d0dfa83f - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:OFUcx88PWPOpX0SF5bit2PkMFKtKlMhniAp0sOV5gf8yGc:O+K88uPCH6t2MPtKl2lp0LV3yGc - TLSH:
T1155A23865A189B4DD2F2C251781927BD8482F1E3A77C08CA828FF12D73EB967743115B - Submitted as: 0b64ae6a0f58464ee77a08d1f568a9ceb3e068eb2a00de18714fe554098f9c2d
- File type: pe · Size: 2089472 bytes
- Verdict: malicious (96/100) · Family: Zusy
Detections (4 of 55 engines)
- ClamAV (daily): Win.Malware.Zusy-9764479-0
- Microsoft Defender: Trojan:Win32/Salgorea!pz
- Emsisoft (Emergency Kit): Trojan.GenericKDZ.110085
- Kaspersky (KVRT): Backdoor.Win32.Salgorea.ie
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule
Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 25 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
100 behavior events · 1 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
- 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
- settings-win.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\C61A.tmp -
373cbde8a3d68f00347eed235c87e18c3bc0e1593c46c2a65cb6b51c7bc90d89 - f150d39c83faa07f005d9876ed7328979c62958557daefc9d25bb356dc3d4928 -
f150d39c83faa07f005d9876ed7328979c62958557daefc9d25bb356dc3d4928
Embedded URLs
- http://schemas.microsoft.com/SMI/2005/WindowsSettings
- 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
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787913678&P2=404&P3=2&P4=JdfYfM1fk%2fmxvjkKCse%2falB%2fUzkBGXUiNADl6bRmNWrdscqOT1nBpOFQJjbZq61COrOGNVVhdG4jnzYb2S4Yag%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/51d86688-616b-47e3-abeb-3df16a1583c5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/51d86688-616b-47e3-abeb-3df16a1583c5?P1=1787913770&P2=404&P3=2&P4=mqS%2fQouwlVgsSZhrYMyNAnUf2E1t06YO2LpaB0kEu7UVCob5pO7nh8Ys8DrH%2b%2fkZ47Igf9lyj2Bj2GCjDQxg8A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- u.us
- i.to
- xj.no
- schemas.microsoft.com
Embedded IP addresses
- 4.150.223.104
- 20.42.179.204
- 4.230.171.124
- 52.230.59.222
- 74.178.240.61
- 20.165.94.54
- 52.138.229.67
- 20.231.239.246
- 52.123.128.14
- 52.178.17.233
- 52.123.252.225
- 203.26.79.13
- 135.234.160.244
- 92.223.78.30
- 52.110.12.20
- 52.110.12.16
- 52.123.252.241
- 135.233.95.80
- 40.79.167.10
- 20.42.73.31
- 52.148.114.188
- 72.145.35.109
- 74.179.71.159
- 52.110.12.49
- 52.110.12.4
File paths
- l:\R%
More Zusy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report