General
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Target
0df6d12926e229a920b1b1644dff969dbc204b8475d53546865d0998706b923f
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Size
457KB
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Sample
241112-ycwhaszcrl
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MD5
8b2e74dc12cdfc93634f7452a5f02d27
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SHA1
9ae5feb3a179722faee3652ec117c1dc49898787
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SHA256
0df6d12926e229a920b1b1644dff969dbc204b8475d53546865d0998706b923f
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SHA512
7160be3843880e9d78660116c0b9f4a2b18ce9d8094ae17307f526580f2f9068bd6479dc21d6361a851784990ee32df7c9ad03b5d1852beaf39db60484dcf269
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SSDEEP
12288:LsX/THpV3kyniMQBsD1VBJOKFyaiXWudQl:LsT3kyiM2kBQj
Static task
static1
Behavioral task
behavioral1
Sample
0df6d12926e229a920b1b1644dff969dbc204b8475d53546865d0998706b923f.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
0df6d12926e229a920b1b1644dff969dbc204b8475d53546865d0998706b923f.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
0df6d12926e229a920b1b1644dff969dbc204b8475d53546865d0998706b923f
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Size
457KB
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MD5
8b2e74dc12cdfc93634f7452a5f02d27
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SHA1
9ae5feb3a179722faee3652ec117c1dc49898787
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SHA256
0df6d12926e229a920b1b1644dff969dbc204b8475d53546865d0998706b923f
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SHA512
7160be3843880e9d78660116c0b9f4a2b18ce9d8094ae17307f526580f2f9068bd6479dc21d6361a851784990ee32df7c9ad03b5d1852beaf39db60484dcf269
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SSDEEP
12288:LsX/THpV3kyniMQBsD1VBJOKFyaiXWudQl:LsT3kyiM2kBQj
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Modifies visibility of file extensions in Explorer
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Renames multiple (51) 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