MALICIOUS — 7eb4b2e97bd6f7fbd00e2950d5c2a66378d4dc239d96f4455768bd3d6666a872
MALICIOUS — 7eb4b2e97bd6f7fbd00e2950d5c2a66378d4dc239d96f4455768bd3d6666a872 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the RedLine family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7eb4b2e97bd6f7fbd00e2950d5c2a66378d4dc239d96f4455768bd3d6666a872 - SHA-1:
939e0603a27d88003ce084c81eeff4c98ca6d873 - MD5:
6be0b2a25a431ab92adc2a22f9c372c2 - imphash:
f34d5f2d4577ed6d9ceec516c1f5a744 - ssdeep:
3072:+673Q4gYWwomxEX7rvcTr51ZKPmMgAtxDSoYT4DB+:+NLrm5PKPvgAHSo - TLSH:
T1E444D45D291947B0DEE3720278234BDC3D42B0E664A39B5ECA8275F492F53FBB019924 - Submitted as: 7eb4b2e97bd6f7fbd00e2950d5c2a66378d4dc239d96f4455768bd3d6666a872
- File type: pe · Size: 245760 bytes
- Verdict: malicious (93/100) · Family: RedLine
Detections (4 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:yNJCJi9
- Microsoft Defender: Trojan:Win32/Wacatac.B!ml
- Emsisoft (Emergency Kit): Trojan.GenericKD.78056889
- Kaspersky (KVRT): UDS:DangerousObject.Multi.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 93/100 is the fusion of 5 weighted signals:
- Extracted RedLine config (1 C2) - engine signal, weight 0.80, confidence 0.90
- Memory forensics: 3 finding(s), e.g. RWX/private injected region in tsk_f623f3266b (pid 8596) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Contacted 26 external host(s) at runtime (27 HTTP) - network signal, weight 0.40, confidence 0.80
- 1 behavioral detection(s): Discovery: enumerates installed security software [low] (rule
tl-security-software-discovery) - dynamic signal, weight 0.20, confidence 0.90 - Packing/obfuscation: high-entropy-sections:yNJCJi9 - static signal, weight 0.25, confidence 0.55
Dynamic analysis (windows)
1247 behavior events · 0 ATT&CK techniques · 4 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
- settings-win.data.microsoft.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- 4225c25220dabe605f3607de757d2d831a086fb9442b97231fd3d4a34c926885 -
4225c25220dabe605f3607de757d2d831a086fb9442b97231fd3d4a34c926885 - 4aaa2d818adcc628a7dcb4d6cc6f29710c87b39b68c4a19247a18a10dc387e70 -
4aaa2d818adcc628a7dcb4d6cc6f29710c87b39b68c4a19247a18a10dc387e70 - b3383e0217ce2b1e8f2da162c8be30ace06a749beade664ea7825290231533a8 -
b3383e0217ce2b1e8f2da162c8be30ace06a749beade664ea7825290231533a8 - 3da789adf2090da81672fd29c64a7be84cc11578d8e86307cfc2c330cb6afa70 -
3da789adf2090da81672fd29c64a7be84cc11578d8e86307cfc2c330cb6afa70
Embedded URLs
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787908869&P2=404&P3=2&P4=c5dGgSluSzr3bHK4K%2fdlRYOK7YFz%2fNaew0UGggxUaH0M%2fQBl2oCvwKijv5hN1MOWdQNj1GeIie%2bSVdbB75UEkg%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=1787908898&P2=404&P3=2&P4=HdVOwRq43Wus1r7q67%2bacafSts3Ox5evRsRsDsEuA5rXhtnHQSmr8yvAU9Nd2u6kN%2bzxSN%2fAsvX8MZJVKcsAgA%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=1787305545&P2=404&P3=2&P4=E4QdCd8VDreak0bIyZVHHxnGzM7Gb0YJ%2f38j5hfbVkNcRrGNuJQlFAqca%2b6Z78jOGTzV4IJoYf65iq0HoWHZdg%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=1787305119&P2=404&P3=2&P4=nvItzdEzd6%2fz8IDbop7H1xlAvBdl%2b51vE7F8ebFSw8pWNuD2HfdHibjQtsAhL7%2b5BOI1Mm078Q8U5kHYWSDY4Q%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 40.84.97.4
- 20.42.65.84
- 52.123.252.195
- 52.230.60.54
- 57.155.104.224
- 4.230.171.124
- 74.178.240.61
- 20.184.175.21
- 135.232.92.97
- 20.236.44.162
- 40.104.4.2
- 52.123.128.14
- 52.123.129.14
- 172.178.240.162
- 104.168.102.108
- 20.42.179.204
- 203.26.79.13
- 135.233.95.80
- 52.148.114.188
- 20.42.65.91
- 48.200.63.27
- 52.168.112.67
- 72.145.35.106
- 92.223.78.30
- 51.116.246.106
More RedLine samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report