General
- Target Upcoming Closing Appointments.vbs
- Size 84KB
- Sample260727-w6bc4scf56
- SHA256 c4924e9ba6429f0ce5f4c29a1e3c53c034e48bb937e981506968041775728ccd
- MD5 3adf3f5d3591e5953d8ce13a8ad3b835
- SHA1 d57ec1927c790ae73e046130e925ec6310eb0ebf
- SHA512 96e2996756d2ab0ff2ea08fc711a9755a92f04f734c1003dd96e981e364b8fb0c8a3ecacecc44de6e0695f732173c748a03a012c1182adf12fe9480a4c53c8bd
- SSDEEP 768:ViiRiiRiiRiiWiiRiiRiiRpiF6QIGYka4a0n4576J9JsBEnEAEH4m0ZHfY2pHpf/:NyWpRPHfYGjF
- TLSH T175836A17F9EF8508B1B15A5B9A53F1750B7F7D1A2ABDC40814CC978A4BC3A0088927BF
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Upcoming Closing Appointments.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Upcoming Closing Appointments.vbs
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Upcoming Closing Appointments.vbs
- Size 84KB
- SHA256 c4924e9ba6429f0ce5f4c29a1e3c53c034e48bb937e981506968041775728ccd
- MD5 3adf3f5d3591e5953d8ce13a8ad3b835
- SHA1 d57ec1927c790ae73e046130e925ec6310eb0ebf
- SHA512 96e2996756d2ab0ff2ea08fc711a9755a92f04f734c1003dd96e981e364b8fb0c8a3ecacecc44de6e0695f732173c748a03a012c1182adf12fe9480a4c53c8bd
- SSDEEP 768:ViiRiiRiiRiiWiiRiiRiiRpiF6QIGYka4a0n4576J9JsBEnEAEH4m0ZHfY2pHpf/:NyWpRPHfYGjF
- TLSH T175836A17F9EF8508B1B15A5B9A53F1750B7F7D1A2ABDC40814CC978A4BC3A0088927BF
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Adds Run key to start application
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Executes a VBScript file via the Windows Script Host.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
5PowerShell
2Visual Basic
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1