General
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Target
uzpn is coolio.exe
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Size
76KB
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Sample
240420-2mzt9abh43
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MD5
3a95b8b68f29409589094c4497b9c050
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SHA1
8be1240201d17f52605e3c873ea70e612a088484
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SHA256
cc4387111fef858ae0c66c19bab6b13569789117c3b8a464797cc4a5db2198ef
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SHA512
841ced2e66d73f6fec1187d657179fb7bfbd4b1daa20330007ea62c5c6e74c6580cbf8d4dd1f01b0227f524bf56650ec9337d822746de9e29f24854e1b26c849
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SSDEEP
1536:pPQqwzNzpDFLYVUP8LjVtzBwUChnwl7K5bH9CPYFyxU/O+6NWppd:pyNFDiUUVXRF2bHIUyxU/O5NE/
Behavioral task
behavioral1
Sample
uzpn is coolio.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
uzpn is coolio.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
xworm
uk2.localto.net:34675
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Install_directory
%AppData%
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install_file
Google.exe
Targets
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Target
uzpn is coolio.exe
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Size
76KB
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MD5
3a95b8b68f29409589094c4497b9c050
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SHA1
8be1240201d17f52605e3c873ea70e612a088484
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SHA256
cc4387111fef858ae0c66c19bab6b13569789117c3b8a464797cc4a5db2198ef
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SHA512
841ced2e66d73f6fec1187d657179fb7bfbd4b1daa20330007ea62c5c6e74c6580cbf8d4dd1f01b0227f524bf56650ec9337d822746de9e29f24854e1b26c849
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SSDEEP
1536:pPQqwzNzpDFLYVUP8LjVtzBwUChnwl7K5bH9CPYFyxU/O+6NWppd:pyNFDiUUVXRF2bHIUyxU/O5NE/
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Detect Xworm Payload
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1