General
- Target bikeindex.org_new.exe
- Size 25KB
- Sample260807-29j3badp2s
- SHA256 457574bb86ebb5e4218152e27197e9fba2be7e81c7212fb70464556abdff8b15
- MD5 1dddc0fbab900d8ff7c2d84750b568c1
- SHA1 b67ba18fde6fcac835154616080b95ba15ff38ae
- SHA512 972853592c6fce65ebcaf1ce3653fdadcf720b42a9e65ef50828441672f064f822c7711023fe1589088a91e7af9b5ff3a629ab4fe830c0f39486a7922e858509
- SSDEEP 384:We+9W/96MIZ+HLv4SPgHxWvd0MIwnul4+FIvUx9ZTGwNO8G+H+tz9ySxW5/VW:Qc/7rvDPgQ1i6umyIQ9XY8z2BySk
- TLSH T137C2F74177FCC629E0BF6BBA5C7257004775B89BDD12CA0E0ED8908E1E777444AA4BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
bikeindex.org_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
bikeindex.org_new.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target bikeindex.org_new.exe
- Size 25KB
- SHA256 457574bb86ebb5e4218152e27197e9fba2be7e81c7212fb70464556abdff8b15
- MD5 1dddc0fbab900d8ff7c2d84750b568c1
- SHA1 b67ba18fde6fcac835154616080b95ba15ff38ae
- SHA512 972853592c6fce65ebcaf1ce3653fdadcf720b42a9e65ef50828441672f064f822c7711023fe1589088a91e7af9b5ff3a629ab4fe830c0f39486a7922e858509
- SSDEEP 384:We+9W/96MIZ+HLv4SPgHxWvd0MIwnul4+FIvUx9ZTGwNO8G+H+tz9ySxW5/VW:Qc/7rvDPgQ1i6umyIQ9XY8z2BySk
- TLSH T137C2F74177FCC629E0BF6BBA5C7257004775B89BDD12CA0E0ED8908E1E777444AA4BA3
- 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
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