MALICIOUS — fac80eb5eb6663af8c2122506deaec8c22e2179edc527bf1503f714bba8bb366
MALICIOUS — fac80eb5eb6663af8c2122506deaec8c22e2179edc527bf1503f714bba8bb366 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:
fac80eb5eb6663af8c2122506deaec8c22e2179edc527bf1503f714bba8bb366 - SHA-1:
f0de74897823570dc662e1398c5271bfad0e517c - MD5:
b188fe0277d64bd4ec7baa8ea80c7bab - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dQOw1zrTuMv0yZflVhvMuPIqPmw/:Qoa1taC03O8KM9ZfXtMQOa - TLSH:
T1805A238A1A1D670DE1F5C8847D2922AEC442A4FB5338198F418FF04EB7DB9B7681119F - Submitted as: fac80eb5eb6663af8c2122506deaec8c22e2179edc527bf1503f714bba8bb366
- 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 16 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
101 behavior events · 1 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- 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
- www.bing.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\3C58.tmp -
113a7db63e1bdcb692575c0715e7452c7faebd2bc5fa34c0363a712333effff7 - 13729ab05196569cc1510b359d98eb499837d80e708a39a9538cb1bfdff32728 -
13729ab05196569cc1510b359d98eb499837d80e708a39a9538cb1bfdff32728
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://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Embedded domains
- schemas.microsoft.com
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 4.150.223.104
- 4.230.171.124
- 4.247.188.224
- 172.64.154.167
- 74.178.240.51
- 20.42.73.24
- 135.232.92.137
- 52.230.60.54
- 162.159.142.9
- 57.154.63.210
- 20.184.175.13
- 20.42.65.84
- 72.145.35.111
- 52.148.114.188
- 52.110.12.4
- 52.110.12.14
More Zusy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report