General
- Target Mw16 chair.exe
- Size 38.6MB
- Sample250102-vbc3sa1pdl
- SHA256 094808c3a439d8e8b8f26b1deb2a8f870ef2807d3af2efe8ef122d7f7defc9ad
- MD5 29e6c7c04a6b3c941b0822fa2c5fa877
- SHA1 b3a17c472737c60924ac16350299a64e33782005
- SHA512 0748c9c072899f284f315bbe5416196919bbb2c82bbe6328931955347b31edd72b0d3e778b3447e090c639cc839472f9f269520fbce0f116d9bff3260bd3484d
- SSDEEP 786432:BPclT+3fr3DPLFXNricwQhEfILwbTgpfePclT+3fr3L:oT+3fr3DLFdMQhEg8bgBT+3fr3L
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
Mw16 chair.exe
Resource
win7-20240903-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
Mw16 chair.exe
Resource
win10v2004-20241007-en
23 signatures
150 seconds
Malware Config
Targets
-
- Target Mw16 chair.exe
- Size 38.6MB
- SHA256 094808c3a439d8e8b8f26b1deb2a8f870ef2807d3af2efe8ef122d7f7defc9ad
- MD5 29e6c7c04a6b3c941b0822fa2c5fa877
- SHA1 b3a17c472737c60924ac16350299a64e33782005
- SHA512 0748c9c072899f284f315bbe5416196919bbb2c82bbe6328931955347b31edd72b0d3e778b3447e090c639cc839472f9f269520fbce0f116d9bff3260bd3484d
- SSDEEP 786432:BPclT+3fr3DPLFXNricwQhEfILwbTgpfePclT+3fr3L:oT+3fr3DLFdMQhEg8bgBT+3fr3L
- MD5 SHA1 SHA512 SSDEEP
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1