MALICIOUS — virussign.com_6da343aaf7e6a35d960cdbe12a3b3b50.vir
MALICIOUS — virussign.com_6da343aaf7e6a35d960cdbe12a3b3b50.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the AntiDebug family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
14ef6253c53661e3cd79de1b53c6f484ba7fa8580a42fb765d503309597f0663 - SHA-1:
af04b9db225e3185fbe0fd08167d2d0111d728ed - MD5:
6da343aaf7e6a35d960cdbe12a3b3b50 - imphash:
d41d8cd98f00b204e9800998ecf8427e - ssdeep:
98304:hDNZmAfFrwCfZBZygBwlcpz14wSyiUJeZGIlyaDstHQRg5BQhbdKu5uquaKWb86c:zFNsgEOJSyiUEGufDS0g5SXMNWjZ+j - TLSH:
T1B5671262000361B2D5F7CE5EA43E95ED80A3B058A9728F5F500BE41E429C3BFB6F5865 - Submitted as: virussign.com_6da343aaf7e6a35d960cdbe12a3b3b50.vir
- File type: pe · Size: 7361536 bytes
- Verdict: malicious (94/100) · Family: AntiDebug
Source: VirusSign · first seen 2026-08-25T00:00:00.000Z · SHA-256 verified
Detections (4 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text,.dataxxe,.rdatacl,.tlsjcyb
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- Emsisoft (Emergency Kit): Trojan.GenericKDZ.119183
- Kaspersky (KVRT): HEUR:Trojan.Win64.Convagent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 8 weighted signals:
- Emsisoft (Emergency Kit) flagged Trojan.GenericKDZ.119183 (rule
Trojan.GenericKDZ.119183) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win64.Convagent.gen (rule
HEUR:Trojan.Win64.Convagent.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
- YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-sections:.text,.dataxxe,.rdatacl,.tlsjcyb (rule
high-entropy-sections:.text,.dataxxe,.rdatacl,.tlsjcyb) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: high-entropy-sections:.text,.dataxxe,.rdatacl,.tlsjcyb - static signal, weight 0.25, confidence 0.55
- enumerate processes (rule
enumerate processes) - capa signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
865 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- officeclient.microsoft.com
- windows.msn.com
- www.msn.com
- odc.officeapps.live.com
- www.bing.com
- assets.msn.com
- th.bing.com
- fe3cr.delivery.mp.microsoft.com
- settings-win.data.microsoft.com
- slscr.update.microsoft.com
Dropped files
- 89a1ff224cfe3bb180400c03118b2d09a6ded58d89709b9b35a97101d57f0678 -
89a1ff224cfe3bb180400c03118b2d09a6ded58d89709b9b35a97101d57f0678 - ab0cad9b1ef5cbfc6b3d0c9516ae52b322c43e2db899124038ae7efd0a746ebd -
ab0cad9b1ef5cbfc6b3d0c9516ae52b322c43e2db899124038ae7efd0a746ebd
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- h.hk
- t.za
- 2.se
- 5.cf
Embedded IP addresses
- 4.150.223.115
- 20.247.184.197
- 52.123.252.245
- 4.230.171.124
- 172.64.154.167
- 135.232.92.97
- 135.233.95.144
- 85.210.196.11
- 4.150.223.96
- 4.150.223.100
- 52.110.12.46
- 52.110.12.1
File paths
- k:\dv
- p:\M
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report