MALICIOUS — 1235e3981e603220219ce10b7afda17bce3ae7d1811a74f192550e3882d32cd6
MALICIOUS — 1235e3981e603220219ce10b7afda17bce3ae7d1811a74f192550e3882d32cd6 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Salgorea family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1235e3981e603220219ce10b7afda17bce3ae7d1811a74f192550e3882d32cd6 - SHA-1:
8776df8db8b8abf0ac1f5f8c001fee9f1dc73149 - MD5:
79477abec7a2f5bea8fef23fb7826857 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:OFUcx88PWPOpX0SFyrZzEA8Idzq/HO1tOleyGc:O+K88uPCH8ZtjzqgwIyGc - TLSH:
T1EF5A23C69B195B4DE6F5D8802C1A26AEC002E9D397BC098B428FF01DB3EB5677431197 - Submitted as: 1235e3981e603220219ce10b7afda17bce3ae7d1811a74f192550e3882d32cd6
- File type: pe · Size: 2089472 bytes
- Verdict: malicious (98/100) · Family: Salgorea
Detections (4 of 55 engines)
- ClamAV (daily): Win.Malware.Zusy-9764479-0
- Microsoft Defender: Trojan:Win32/Salgorea!pz
- Emsisoft (Emergency Kit): Trojan.GenericKDZ.110085
- Kaspersky (KVRT): Backdoor.Win32.Salgorea.ie
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule
Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, 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): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 27 external host(s) at runtime (28 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
98 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
- config.edge.skype.com
- settings-win.data.microsoft.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\4F4F.tmp -
52eee668f3bd55000c9a5aca63f13dbc9be1f57faa99ca219d68f7745b311066 - e30bb940961ab19e6d86cd40ed2d0279f76ba87a3d6f32925508ee429f3e95ee -
e30bb940961ab19e6d86cd40ed2d0279f76ba87a3d6f32925508ee429f3e95ee
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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787785546&P2=404&P3=2&P4=VfbVde8ulrygaOiZaIG0CA2BfN%2bc%2bqaen34Isr%2fEk7oZ67wvyz5xyD98bSztRXY3W7ftG89X64L8opyhr8025A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787785605&P2=404&P3=2&P4=Hfbr0a3WImVhHC2YOYa5pz7bw%2fMZSgvyaDZeej1dVACBJxm5thE6Gc%2br53lVXvM6GwFY3HZ%2fRskqgMddX92gPQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787182287&P2=404&P3=2&P4=j2J70wpuNGxlSnQHBxhRCaeVZTa3cY92UKQNjstybw7O9b7dtBHU977B5FvsZvx48yYWMiNjrqf5NYlLGGpEcQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787181831&P2=404&P3=2&P4=YQhEblw1kXbt0KQyU8moQahWjZMfv8A%2f4OyZ8KQDahFRdK1eGuMKJO4Bk6YW1iBRnXIq0J0WtWq9R5t8z1MoOQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 20.42.73.25
- 4.144.132.223
- 4.230.171.124
- 4.247.188.233
- 74.178.240.61
- 74.178.76.54
- 52.168.117.171
- 40.99.134.18
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 40.99.133.226
- 203.26.79.13
- 74.178.232.29
- 172.178.240.162
- 92.223.78.30
- 52.110.12.5
- 52.110.12.30
- 52.148.114.188
- 52.123.252.236
- 72.153.5.141
- 48.199.12.1
- 4.150.223.113
- 4.150.223.97
- 52.168.112.67
More Salgorea samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report