SUSPICIOUS — 11bb1bda2e2835ec14a04c12f06b36855ac15f6658151252a883f0e19fcd757b
SUSPICIOUS — 11bb1bda2e2835ec14a04c12f06b36855ac15f6658151252a883f0e19fcd757b is a lnk sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 2 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
11bb1bda2e2835ec14a04c12f06b36855ac15f6658151252a883f0e19fcd757b - SHA-1:
e884f5e86a9364b37d0035ef4a39b36f4d62fbc3 - MD5:
143caa28fd0925cc67add29658f34e04 - ssdeep:
48:8WzdtKS2upwyzdGKS2upwszdGKS2upwdzdGKS2upwrzdGKS2up:8Wzx7wyzk7wszk7wdzk7wrzk7 - TLSH:
T1CE17CC9EF08DC3A0E2068E099A5C5DACE8E631D56D3593285A9C067F40D4C139D3D70F - Submitted as: 11bb1bda2e2835ec14a04c12f06b36855ac15f6658151252a883f0e19fcd757b
- File type: lnk · Size: 3485 bytes
- Verdict: suspicious (54/100)
Detections (2 of 53 engines)
- Microsoft Defender: Trojan:Win32/Mehetme.C!lnk
- Emsisoft (Emergency Kit): Trojan.Generic.32652771
MITRE ATT&CK
Why this verdict
The suspicious score of 54/100 is the fusion of 4 weighted signals:
- Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 20 external host(s) at runtime (21 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
11912 behavior events · 2 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.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=1787817661&P2=404&P3=2&P4=LGOfUUqzOTruxyTRAEvi%2bFYNEunaxfWMQ%2bAOHw%2buKzmLww4Gfu54nULPDt5MuZfCsgaC0IhflqQMKW%2bvBPwQaQ%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=1787817741&P2=404&P3=2&P4=NdHePKiyj%2bGcMuW%2fQbqN05KoEnuknVgKaGbTXktwk6jIjpBmDrxGCNrMsteScMUxj37hq%2f4JZddnJeu2jgkJTw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 20.184.175.22
- 52.123.252.244
- 20.247.185.124
- 4.230.171.124
- 4.247.188.233
- 74.178.76.128
- 20.42.73.30
- 74.178.240.51
- 135.233.95.144
- 20.112.250.133
- 40.99.133.210
- 52.123.129.14
- 52.123.128.14
- 172.178.240.161
- 203.26.79.13
- 74.178.76.44
- 52.148.114.188
- 72.145.35.103
- 52.110.12.10
- 52.110.12.4
File paths
- C:\Users\george\Desktop\AUTORUN.INF.exe
- C:\Users\george\Desktop\`
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report