General
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Target
https://zelenka.guru/proxy.php?link=http%3A%2F%2Fcloudanex.com%2Ffile%2F13084ce&hash=0c784c69fed2854bab93e11d2547b332
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Sample
230828-pgk3padf7w
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://zelenka.guru/proxy.php?link=http%3A%2F%2Fcloudanex.com%2Ffile%2F13084ce&hash=0c784c69fed2854bab93e11d2547b332
Resource
win10-20230703-en
Malware Config
Targets
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Target
https://zelenka.guru/proxy.php?link=http%3A%2F%2Fcloudanex.com%2Ffile%2F13084ce&hash=0c784c69fed2854bab93e11d2547b332
Score8/10-
Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Drops Chrome extension
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1