MALICIOUS — ed759d3062ee34fb9de3aff029b7aab7395bf0e473030b47a7f1020d53ba3de4
MALICIOUS — ed759d3062ee34fb9de3aff029b7aab7395bf0e473030b47a7f1020d53ba3de4 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:
ed759d3062ee34fb9de3aff029b7aab7395bf0e473030b47a7f1020d53ba3de4 - SHA-1:
17c72aa3dcd0b40eccb12efd8e9d39f12b0d891f - MD5:
f9c35c1293b1678d3f270c0b03b9b514 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dxgyEdpEMcjISv7ShEenYtcxyie2rUNV7ZB:Qoa1taC0ATEBuvmnYtKeAUNbB - TLSH:
T1A25A239656597B0DD3F5C4843D29206EC442A8E2A33919CB92CFF05FB7DBA277820097 - Submitted as: ed759d3062ee34fb9de3aff029b7aab7395bf0e473030b47a7f1020d53ba3de4
- 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 2 external host(s) and 17 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
137 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
- officeclient.microsoft.com
- windows.msn.com
- www.msn.com
- odc.officeapps.live.com
- www.bing.com
- settings-win.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\4B1D.tmp -
fa258214e8ea91ad82f88df41ccbb96945ada85625368685222a2680ac293ad1 - e44651d0790b05a84fee1b4d35f5ebd8067592c1797a5c06f9e1f9d24760cbd4 -
e44651d0790b05a84fee1b4d35f5ebd8067592c1797a5c06f9e1f9d24760cbd4
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
- 20.184.175.12
- 52.123.252.203
- 4.230.171.124
- 40.84.85.40
- 104.18.33.89
- 74.178.240.51
- 4.150.223.100
- 74.179.77.204
- 52.230.59.222
- 4.144.132.223
- 52.110.12.11
- 52.110.12.26
- 52.168.112.66
- 20.42.73.27
- 4.247.188.224
- 72.154.7.101
- 52.148.114.188
- 52.110.12.25
- 52.110.12.8
File paths
- i:\C[
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report