MALICIOUS — 393980bd2cf9c0d9ceb00a3cca1dbad977115d66bad0d86b0a92080beae1c1ff
MALICIOUS — 393980bd2cf9c0d9ceb00a3cca1dbad977115d66bad0d86b0a92080beae1c1ff 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:
393980bd2cf9c0d9ceb00a3cca1dbad977115d66bad0d86b0a92080beae1c1ff - SHA-1:
3e7d9eb8c86bf0ba6f2ba9057b06259b57cec0d5 - MD5:
ca64b3a89a76aa7409e4c5711752b5e9 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
24576:N2oo60HPdt+1CRiY2eOBvcj3u10dOx82KURSMR5z+c/2/VYFPgFdIWiT3in/SJrt:Qoa1taC070dE89kZ/wbIWY3CYrCoHUQ - TLSH:
T1D95A235A465C3B0DD2F6C9882C28266ED441A4F7A3B8198F424FF05EB3CB56B78510DB - Submitted as: 393980bd2cf9c0d9ceb00a3cca1dbad977115d66bad0d86b0a92080beae1c1ff
- 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 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
152 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
- desktop-hsgcbep
- login.live.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- fe3cr.delivery.mp.microsoft.com
- licensing.mp.microsoft.com
- v10.events.data.microsoft.com
- slscr.update.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\1373.tmp -
cbc0e480533c6543a8c06d74d114fd64a2f306cd3c263e9c3622caf9ecd84b61 - bc34abc30d6aa3657d29c762898c12b225abaccdf031d6855f1c4a87546d6cb2 -
bc34abc30d6aa3657d29c762898c12b225abaccdf031d6855f1c4a87546d6cb2
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
- 52.178.17.232
- 52.123.252.197
- 4.230.171.124
- 4.247.188.224
- 85.210.193.152
- 20.247.184.197
- 135.232.92.97
- 20.184.175.2
- 52.230.60.54
- 74.178.76.128
- 4.207.44.77
- 172.64.154.167
- 40.84.97.4
- 57.155.101.212
- 40.79.163.154
- 52.110.12.26
- 20.184.175.15
- 52.110.12.25
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report