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General
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Target
984600cb124442b3a6cccfa3fd7dad4a_virlock_JC.exe
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Size
182KB
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Sample
230808-s5np9sdf54
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MD5
984600cb124442b3a6cccfa3fd7dad4a
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SHA1
99efe726c8595e6a14fdf18af61de1cd6962d6d0
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SHA256
3b04220c50cfe4222c6195265144848afba0e3c154a223bfe66b071231373d90
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SHA512
5a651d8f1f3db8d154a38b35a1f36cab0d691e55bd1077d3ad0b4c09a165f63a35457aef6fb76a3495c8a5c2a5aade73657c180f9e22d519ed21b6206640276e
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SSDEEP
3072:T0vAD4D4LpDYrAlHbcmksN0HSNppTQFmQ48iOXVabAOU4:TI2u4x/lHIWN0GTQ+0VasOU
Static task
static1
Behavioral task
behavioral1
Sample
984600cb124442b3a6cccfa3fd7dad4a_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
984600cb124442b3a6cccfa3fd7dad4a_virlock_JC.exe
Resource
win10v2004-20230703-en
Malware Config
Targets
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Target
984600cb124442b3a6cccfa3fd7dad4a_virlock_JC.exe
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Size
182KB
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MD5
984600cb124442b3a6cccfa3fd7dad4a
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SHA1
99efe726c8595e6a14fdf18af61de1cd6962d6d0
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SHA256
3b04220c50cfe4222c6195265144848afba0e3c154a223bfe66b071231373d90
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SHA512
5a651d8f1f3db8d154a38b35a1f36cab0d691e55bd1077d3ad0b4c09a165f63a35457aef6fb76a3495c8a5c2a5aade73657c180f9e22d519ed21b6206640276e
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SSDEEP
3072:T0vAD4D4LpDYrAlHbcmksN0HSNppTQFmQ48iOXVabAOU4:TI2u4x/lHIWN0GTQ+0VasOU
Score10/10-
Modifies visibility of file extensions in Explorer
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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
1