General
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Target
031d26192aeea01452c10be569e16f95007777176cc841cc97d75267c47991e6
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Size
483KB
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Sample
241112-xvt7hsxra1
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MD5
5c301f1e3cae1c79ac040fdc6af6f1b6
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SHA1
6fe1e7a49e985ef65bc1fafa946ad4f6ea64c3bc
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SHA256
031d26192aeea01452c10be569e16f95007777176cc841cc97d75267c47991e6
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SHA512
ae6456208c6660626501ac2c3d1d9cdf1be2c02c475bc43bb3b37b947710d291c213b7693e4402d8509c4e811ea886ace4a7a812617034c7fa462d92f6f38ce0
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SSDEEP
12288:AmCpLw+Z8BGLgUfxsSR1snpMEplLd1YuDbpi2+:TsLzZ8BmgUfxNqeQi2+
Static task
static1
Behavioral task
behavioral1
Sample
031d26192aeea01452c10be569e16f95007777176cc841cc97d75267c47991e6.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
031d26192aeea01452c10be569e16f95007777176cc841cc97d75267c47991e6.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
031d26192aeea01452c10be569e16f95007777176cc841cc97d75267c47991e6
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Size
483KB
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MD5
5c301f1e3cae1c79ac040fdc6af6f1b6
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SHA1
6fe1e7a49e985ef65bc1fafa946ad4f6ea64c3bc
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SHA256
031d26192aeea01452c10be569e16f95007777176cc841cc97d75267c47991e6
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SHA512
ae6456208c6660626501ac2c3d1d9cdf1be2c02c475bc43bb3b37b947710d291c213b7693e4402d8509c4e811ea886ace4a7a812617034c7fa462d92f6f38ce0
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SSDEEP
12288:AmCpLw+Z8BGLgUfxsSR1snpMEplLd1YuDbpi2+:TsLzZ8BmgUfxNqeQi2+
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Modifies visibility of file extensions in Explorer
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Renames multiple (55) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1