MALICIOUS — e6736db089335852fb69621c88ceae82971a177812e8d2304db28bb2c3c65093
MALICIOUS — e6736db089335852fb69621c88ceae82971a177812e8d2304db28bb2c3c65093 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:
e6736db089335852fb69621c88ceae82971a177812e8d2304db28bb2c3c65093 - SHA-1:
e97e6b574b6812b9be1a2a44173a7581264a4b85 - MD5:
109404938f1032236868f50bfbecfe93 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dlJjCwpHSDIQXEKTpCkhVFE6HOdSEIaL/gwTo:Qoa1taC0mJuwA076VGHw9wTo - TLSH:
T1A35A23919A1D670CF2F1C4846D6C116EC84194E6A37829CE82CFF15EB3CBD6B782119B - Submitted as: e6736db089335852fb69621c88ceae82971a177812e8d2304db28bb2c3c65093
- File type: pe · Size: 1958400 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): Dump:Generic.Dacic.17983.C83B492E
- Kaspersky (KVRT): Trojan.Win32.Bingoml.ckfs
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 22 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
99 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
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- oneocsp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\BF72.tmp -
0d5ecda5d5c16e17005b45a036cb46cd416968427290df938546cd1553de001e - 9995c19df3e02119ab5068d013f8f66714c92cc452813c6c2710a39cb8af71fe -
9995c19df3e02119ab5068d013f8f66714c92cc452813c6c2710a39cb8af71fe
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=1787935612&P2=404&P3=2&P4=E5J1BEDyX%2bLc6dt1myN5TsDzWaTkEbKY6egRJR4ANYA6gz%2bQmOldppbKpIm%2f2IWLNGXBH3VMANRWeLZVa0k1XQ%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=1787935669&P2=404&P3=2&P4=n4n0FVYpCnftNhlKswNkB3NZHkQQmn7vb4IUOVB8iEkgioy0tKRnZUuUSuFD1yf20X2GZVLqNmshmCtIkogAdQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 20.42.73.28
- 4.144.132.114
- 40.84.85.40
- 4.230.171.124
- 4.247.188.224
- 135.233.95.144
- 74.178.240.51
- 13.89.179.12
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 13.89.179.15
- 135.233.45.222
- 52.110.12.2
- 52.110.12.50
- 20.165.94.46
- 203.26.79.13
- 52.148.114.188
- 4.150.223.104
- 72.154.7.108
- 52.110.12.38
- 52.110.12.24
File paths
- S:\GGn!
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report