General
- Target grechenscloset.com_new.exe
- Size 25KB
- Sample261014-q5a33ady81
- SHA256 3d6dd4a4ee2e778a241e3ca0a67be46274f1bad7f2a250e79627357e85f67cb6
- MD5 72714a6a94cad32296cc14a6995384b2
- SHA1 a66247c36e8ec5a1de27e092eda370740ef67176
- SHA512 e4e755d4a1f4bb52ca3992a5e3277b4f98e22d74cc682c649e9b19310420b379b86fc75175dd81bd7f650c363417aea58648817b82fa0fe0de8f4f134951c23e
- SSDEEP 384:y+PwWXr2eUHhvakTPgphdAgUHX2l4+FImUx9STGwNP8G+H+Uz9ySKW50UW:zYlBvfPga32myI79Ul8zvBySy
- TLSH T19BC2F64177FDC229E0BF5BBA6C7247004774B89B8E17DA0D0ED9858E1E77B044AE47A2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
grechenscloset.com_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
grechenscloset.com_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target grechenscloset.com_new.exe
- Size 25KB
- SHA256 3d6dd4a4ee2e778a241e3ca0a67be46274f1bad7f2a250e79627357e85f67cb6
- MD5 72714a6a94cad32296cc14a6995384b2
- SHA1 a66247c36e8ec5a1de27e092eda370740ef67176
- SHA512 e4e755d4a1f4bb52ca3992a5e3277b4f98e22d74cc682c649e9b19310420b379b86fc75175dd81bd7f650c363417aea58648817b82fa0fe0de8f4f134951c23e
- SSDEEP 384:y+PwWXr2eUHhvakTPgphdAgUHX2l4+FImUx9STGwNP8G+H+Uz9ySKW50UW:zYlBvfPga32myI79Ul8zvBySy
- TLSH T19BC2F64177FDC229E0BF5BBA6C7247004774B89B8E17DA0D0ED9858E1E77B044AE47A2
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Adds Run key to start application
-
Creates a new local user account
Uses net.exe to create a new local user account, often for persistence or a backdoor account.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create Account
1Local Account
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1