General
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Target
9bb98f2989a73a1e3d8d490669462422.exe
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Size
570KB
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Sample
231003-wj9mdsee5x
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MD5
9bb98f2989a73a1e3d8d490669462422
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SHA1
480b65fe568acd420dacd4b935529f2505e94151
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SHA256
790b64a5860a5069fedcb660efdffce2b5ab2195086100a6079697b662f0c198
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SHA512
f84fe96c065c214d3ae623d81da9e0aacc0fdfb3751baa02505b4348d89e6c4a6d29703e579aef5f48ddbb1956c154e228b2337657b135b0a973cc9907e1651e
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SSDEEP
12288:MTQp8eHRevUGXTYJ0M8SbYrAwhLtaczsQc0TwmqyAAJtT:cc82RGFj80pwY5aczXTNqyz
Static task
static1
Behavioral task
behavioral1
Sample
9bb98f2989a73a1e3d8d490669462422.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9bb98f2989a73a1e3d8d490669462422.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
F:\info.hta
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
Targets
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Target
9bb98f2989a73a1e3d8d490669462422.exe
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Size
570KB
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MD5
9bb98f2989a73a1e3d8d490669462422
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SHA1
480b65fe568acd420dacd4b935529f2505e94151
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SHA256
790b64a5860a5069fedcb660efdffce2b5ab2195086100a6079697b662f0c198
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SHA512
f84fe96c065c214d3ae623d81da9e0aacc0fdfb3751baa02505b4348d89e6c4a6d29703e579aef5f48ddbb1956c154e228b2337657b135b0a973cc9907e1651e
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SSDEEP
12288:MTQp8eHRevUGXTYJ0M8SbYrAwhLtaczsQc0TwmqyAAJtT:cc82RGFj80pwY5aczXTNqyz
Score10/10-
Modifies boot configuration data using bcdedit
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Renames multiple (318) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Renames multiple (467) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies Windows Firewall
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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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Adds Run key to start application
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Drops desktop.ini file(s)
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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
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1