General
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Target
main.exe
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Size
37.2MB
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Sample
240612-hdryhatajq
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MD5
31125c6581ea8f49e9e42c6d9d6b8240
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SHA1
a18eb575c3a1b8fa27de21603008c4e204eecd81
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SHA256
aa5f1188b6ee04b295860df6da0ee047395bd566508aa570249a07919cdf0db8
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SHA512
9a4c84d6ad4c547f614df3521e2fb0f4ad2b5c885b31aa0cd14d43abb48ef3f8c935e3b498c26e5f6a4262d6d37e867f5a4a3f41e32aa09477b61e64fb80ea75
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SSDEEP
786432:8RQBrRSY+R46huYqwAO4YoMGD6Oafw2827HokWhSnuvluwhNnlxM:8ROrRR+R4WurwAO49QY2LtW0nuDhNnnM
Behavioral task
behavioral1
Sample
main.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
main.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
main.exe
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Size
37.2MB
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MD5
31125c6581ea8f49e9e42c6d9d6b8240
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SHA1
a18eb575c3a1b8fa27de21603008c4e204eecd81
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SHA256
aa5f1188b6ee04b295860df6da0ee047395bd566508aa570249a07919cdf0db8
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SHA512
9a4c84d6ad4c547f614df3521e2fb0f4ad2b5c885b31aa0cd14d43abb48ef3f8c935e3b498c26e5f6a4262d6d37e867f5a4a3f41e32aa09477b61e64fb80ea75
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SSDEEP
786432:8RQBrRSY+R46huYqwAO4YoMGD6Oafw2827HokWhSnuvluwhNnlxM:8ROrRR+R4WurwAO49QY2LtW0nuDhNnnM
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Contacts a large (1015) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Legitimate hosting services abused for malware hosting/C2
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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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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1