General
- Target wherein.io_new.exe
- Size 25KB
- Sample260815-y2f4xahe79
- SHA256 f740b2c46a018ea31cfad96f7fad358085d7ecc494fcce09f061762cf680eb2f
- MD5 448109b89ddea2a353018c3abe91786e
- SHA1 4e786cae8cec3d147ad56d35aa7e6261a3d77c56
- SHA512 79c533c10c003473b51090dc87d0a4664335cfab8b666806e293039f4cff22bba56403fa0853342fde1dc9cba1aaab15eb18be2f36ff5f08fc44706e14d9c327
- SSDEEP 384:r+fgx84ymu0Hxv0WVPg5RTOZBpPltT2l4+FIU/Ux9ITGwN78G+H+Rz9ySpW5wYW:i43RvZPg/GCmyIUA9ix8z+ByST
- TLSH T136C2F8417BECC228E0FF5BB75C7657004775B89B8E16CA0D0ED9848E2E73B4449A57A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
wherein.io_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
wherein.io_new.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target wherein.io_new.exe
- Size 25KB
- SHA256 f740b2c46a018ea31cfad96f7fad358085d7ecc494fcce09f061762cf680eb2f
- MD5 448109b89ddea2a353018c3abe91786e
- SHA1 4e786cae8cec3d147ad56d35aa7e6261a3d77c56
- SHA512 79c533c10c003473b51090dc87d0a4664335cfab8b666806e293039f4cff22bba56403fa0853342fde1dc9cba1aaab15eb18be2f36ff5f08fc44706e14d9c327
- SSDEEP 384:r+fgx84ymu0Hxv0WVPg5RTOZBpPltT2l4+FIU/Ux9ITGwN78G+H+Rz9ySpW5wYW:i43RvZPg/GCmyIUA9ix8z+ByST
- TLSH T136C2F8417BECC228E0FF5BB75C7657004775B89B8E16CA0D0ED9848E2E73B4449A57A3
- 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.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled 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