General
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Target
o.txt
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Size
29B
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Sample
240620-wgrnssthnp
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MD5
a7189cd3f729f2f033024856065bf511
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SHA1
388a47d24febcc9374fefbce9c314c5f5c8ade30
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SHA256
ef7524d3b360d66dea74293d427dd93444a4aa1496dbd7f0ff0726f6da97893f
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SHA512
9923bdf127840b63bcfc77a8d49d5dc059e68e19ebb67547bd739474552672553afb9ec5a5d91baf97dcae6f7ec711390950fb906f1380dab97297eb9d66833a
Static task
static1
Behavioral task
behavioral1
Sample
o.txt
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
o.txt
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
o.txt
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Size
29B
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MD5
a7189cd3f729f2f033024856065bf511
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SHA1
388a47d24febcc9374fefbce9c314c5f5c8ade30
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SHA256
ef7524d3b360d66dea74293d427dd93444a4aa1496dbd7f0ff0726f6da97893f
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SHA512
9923bdf127840b63bcfc77a8d49d5dc059e68e19ebb67547bd739474552672553afb9ec5a5d91baf97dcae6f7ec711390950fb906f1380dab97297eb9d66833a
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Contacts a large (7016) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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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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Downloads MZ/PE file
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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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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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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
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1