MALICIOUS — 4c58adfecfa3e54a52f5ef607f66d5707f4e05cd8ae1103466a93eb78d112099
MALICIOUS — 4c58adfecfa3e54a52f5ef607f66d5707f4e05cd8ae1103466a93eb78d112099 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (91/100), attributed to the VBSpy family. 5 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4c58adfecfa3e54a52f5ef607f66d5707f4e05cd8ae1103466a93eb78d112099 - SHA-1:
e243169f104b87f69230ec6b690f94830e14da1e - MD5:
e13deb4f2352598ffcfa3d7628c8fc02 - imphash:
68c42d58a53468d63387bfe7a99cdc7c - ssdeep:
1536:v3F9WsPEutHwHiHoHV/NBbgzrqNldFCnDNlN1t7gNf:/F9jc/NBbgzrqNldFCnDNlN1sf - TLSH:
T1EF3862C14654CC19D46FEA0F0F036CAF07CDD58B9D26B801658B770E249E1B36529EAE - Submitted as: 4c58adfecfa3e54a52f5ef607f66d5707f4e05cd8ae1103466a93eb78d112099
- File type: pe · Size: 79325 bytes
- Verdict: malicious (91/100) · Family: VBSpy
Detections (5 of 55 engines)
- ClamAV (daily): Html.Trojan.VBSpy-2
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): Gen:Variant.Tedy.547
- Trellix Stinger (McAfee): Downloader-CJX.gen.c
- Kaspersky (KVRT): Worm.Win32.VBNA.algn
MITRE ATT&CK
Why this verdict
The malicious score of 91/100 is the fusion of 3 weighted signals:
- ClamAV (daily) flagged Html.Trojan.VBSpy-2 (rule
Html.Trojan.VBSpy-2) - engine signal, weight 0.90, confidence 0.95 - Contacted 19 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
214 behavior events · 1 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=1787519071&P2=404&P3=2&P4=LbmHPK8qufZiOu4HjEAoFZaouKUx9UKtmiR88HxEkshRFDAQ3qPF7N%2bvJRINzyYxLP48HIWc3Pvf1GPBZV3sKw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 52.182.141.63
- 4.144.132.223
- 4.230.171.124
- 172.215.188.225
- 74.179.77.204
- 74.179.77.164
- 20.184.175.21
- 51.11.192.48
- 203.26.79.13
- 20.236.44.162
- 52.123.128.14
- 52.123.129.14
- 135.233.45.222
- 135.234.160.246
- 52.148.114.188
- 52.110.12.20
- 52.110.12.21
- 72.145.35.110
- 20.165.94.46
More VBSpy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report