MALICIOUS — 3535de0ad0057c6006379bc95e34ce814992efd2f418ef0a48717d2c27bc0f1f
MALICIOUS — 3535de0ad0057c6006379bc95e34ce814992efd2f418ef0a48717d2c27bc0f1f is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3535de0ad0057c6006379bc95e34ce814992efd2f418ef0a48717d2c27bc0f1f - SHA-1:
fb4aa9def9fa262bf5aa5bd4ac9ca313160a2185 - MD5:
d51e1960c1e090f145ef8a88b586c3db - imphash:
37b06d30f9d51bd67f4a955ee0df1174 - ssdeep:
384:nYf6Cilp6WNoqWzbu8888X88888888888888888888c+ZW6spFeTone8BtTf3KY:nU4jS+ZxOe8BtTf3KYlogBOA2pRzZ - TLSH:
T19936A6236D540A33CBAA8ED5292190CD12FB227066FD54B5F7B5137DE3BA8C70C9052A - Submitted as: 3535de0ad0057c6006379bc95e34ce814992efd2f418ef0a48717d2c27bc0f1f
- File type: pe · Size: 65536 bytes
- Verdict: malicious (72/100)
Detections (3 of 55 engines)
- YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
- Microsoft Defender: Trojan:Win32/Wacatac.B!ml
- Kaspersky (KVRT): UDS:Trojan.MSIL.Agent.qwikvw
MITRE ATT&CK
YARA
- Windows_Injection_Api_Combo
Why this verdict
The malicious score of 72/100 is the fusion of 2 weighted signals:
- Process injection API combination (rule
Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90 - Contacted 25 external host(s) at runtime (27 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
394 behavior events · 0 ATT&CK techniques · 0 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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
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/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=1787857601&P2=404&P3=2&P4=lH1h9zMEnVOofgwO5LKtpPcQaIZlnbK%2bNJ3G0zWIbpsDddu2ECrvVcZ4T%2bVxZHoDy7YGgDR3Ssmv7wcYlA%2f8MA%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=1787857630&P2=404&P3=2&P4=Uyznt232oZKQxg%2bSy6K3IC8WGXRBcjyKLGxpMO1pDxyJrt3MEAwU1Ga5o7CjPEuQSN%2bcb0NZefChv42X0tYHDQ%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=1787254279&P2=404&P3=2&P4=TLRdr6Py2WAOv45yMgUveRiV%2b4acTpikHh80ZTG3WCcVzkVCt7eu%2fMNdxOcRxpJrkOo0XTNOkB8GtabKcgGysQ%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=1787253912&P2=404&P3=2&P4=l5FCU4YdsgJjys1hkTNXEXcPMW%2fILJ%2fBHiSpg98gcc79YqGJgWAO0Qj4aa9aq8IDkvH5rdRLdEpHg32JSppewg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- aefd.nelreports.net
Embedded IP addresses
- 20.42.65.91
- 52.123.252.236
- 57.155.101.212
- 4.230.171.124
- 4.144.132.114
- 74.178.76.128
- 135.232.92.97
- 13.89.179.15
- 20.231.239.246
- 40.104.4.2
- 52.123.129.14
- 135.233.45.223
- 52.110.12.16
- 52.110.12.11
- 74.178.76.44
- 203.26.79.13
- 52.148.114.188
- 52.182.143.212
- 20.42.73.24
- 48.199.12.1
- 52.178.17.233
- 72.145.35.98
- 20.184.175.4
- 52.110.12.48
- 52.110.12.44
File paths
- C:\Program
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report