MALICIOUS — dec1b0dc82d268b040d9e024517aba6d532ae0c316bac03618836ce05ccf8d28
MALICIOUS — dec1b0dc82d268b040d9e024517aba6d532ae0c316bac03618836ce05ccf8d28 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Zusy family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
dec1b0dc82d268b040d9e024517aba6d532ae0c316bac03618836ce05ccf8d28 - SHA-1:
93c5501313c63a3eb1f911d8383275fa3991826b - MD5:
9ef137abcb7f407fe71e787b97f333ae - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dzqfhtnZwdkIXndK+2m7rDD+cwPTO:Qoa1taC0yqh5gw+2SXDYPTO - TLSH:
T1525A23465908670CE6F6C5842C2906AED401D4E3A37C5ACE538FF18DB3DBA7B782119B - Submitted as: dec1b0dc82d268b040d9e024517aba6d532ae0c316bac03618836ce05ccf8d28
- File type: pe · Size: 1958400 bytes
- Verdict: malicious (99/100) · Family: Zusy
Detections (4 of 56 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 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule
Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/Salgorea!pz (rule
Trojan:Win32/Salgorea!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Dump:Generic.Dacic.17983.C83B492E (rule
Dump:Generic.Dacic.17983.C83B492E) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Trojan.Win32.Bingoml.ckfs (rule
Trojan.Win32.Bingoml.ckfs) - engine signal, weight 0.55, confidence 0.85 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s) across 1 rule(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 4 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
150 behavior events · 1 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- www.bing.com
- fe3cr.delivery.mp.microsoft.com
- settings-win.data.microsoft.com
- v10.events.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\F695.tmp -
5d11d1a1824ac839a5ae89b02d9ee3a8f8b510545b932e61212f1ecb492f7bfb - f683c68993812febab5420ef22dfee9baa175595afd677b5a448a980165a615d -
f683c68993812febab5420ef22dfee9baa175595afd677b5a448a980165a615d
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
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 51.11.192.48
- 52.230.59.222
- 52.123.252.239
- 4.230.171.124
- 135.232.92.97
- 40.84.97.4
- 4.150.223.97
- 20.165.94.63
- 20.42.73.24
- 57.154.63.210
- 52.110.12.53
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report