MALICIOUS — virussign.com_1d61a87ed6f7fc3b0ee8c13b7bc38670.vir
MALICIOUS — virussign.com_1d61a87ed6f7fc3b0ee8c13b7bc38670.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Berbew family. 4 of 51 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9226d9ea85d3daad99bbfd0137179b002bbbcb0f9c0066d7dc2dcca0b68ec710 - SHA-1:
9643062bed1483ccbbf2552c284c3b9aaef26282 - MD5:
1d61a87ed6f7fc3b0ee8c13b7bc38670 - imphash:
0ed11c14a2759c69bfa93dd64e1f1654 - ssdeep:
48:6EQt5YVOSVVEPy+wEMmqiHNpU10eB+BDq9J5SV3DY:CSVVEPozmB7UB+FqX5S1D - TLSH:
T1351E6192613345ACD27BC180FC939F1C6A72F452E2A9240CD90E6517D2CE53781A9AFB - Submitted as: virussign.com_1d61a87ed6f7fc3b0ee8c13b7bc38670.vir
- File type: pe · Size: 6657 bytes
- Verdict: malicious (96/100) · Family: Berbew
Source: VirusSign · first seen 2026-07-28T00:00:00.000Z · SHA-256 verified
Detections (4 of 51 engines)
- ClamAV (daily): Win.Trojan.Berbew-9845290-1
- Kaspersky (KVRT): Backdoor.Win32.Padodor.gen
- Microsoft Defender: Backdoor:Win32/Berbew
- Emsisoft (Emergency Kit): Trojan.Qukart.1
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Berbew-9845290-1 (rule
Win.Trojan.Berbew-9845290-1) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 7 finding(s), e.g. RWX/private injected region in powershell.exe (pid 2580) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Contacted 28 external host(s) at runtime (17 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)
99 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
- 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
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- licensing.mp.microsoft.com
- www.bing.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 20.42.73.26
- 48.211.4.16
- 4.230.171.124
- 52.230.60.54
- 135.232.92.137
- 52.168.117.169
- 74.178.76.54
- 149.154.167.99
- 135.234.160.246
- 20.165.94.46
- 52.148.114.188
- 52.110.12.21
- 20.231.239.246
- 72.153.5.132
More Berbew samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report