General
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Target
c40352658eaf2a5b665918fa4b6e8ab2
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Size
263KB
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Sample
240312-wpqfpshf88
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MD5
c40352658eaf2a5b665918fa4b6e8ab2
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SHA1
1dc9ed67d61563132ea01a8c8546691adf5922c4
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SHA256
6b82877273d33819a363afe193e4fdd4c0798c3192933ada6ade9ca0d1523e3d
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SHA512
de34f05fcc9c6ca2065a7a62bce1a99ec0a052d98c7dfd01d13db341b9688908e0fd2493451483d263dc0d6759be2f83c144875dd9dc02499170073fb7e24572
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SSDEEP
6144:JdMITlD2SOe05HFNSwrE4jdfWNJAhOUUxp:JdtTlD2SOZVFAwvjtWbUUP
Static task
static1
Behavioral task
behavioral1
Sample
c40352658eaf2a5b665918fa4b6e8ab2.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
c40352658eaf2a5b665918fa4b6e8ab2
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Size
263KB
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MD5
c40352658eaf2a5b665918fa4b6e8ab2
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SHA1
1dc9ed67d61563132ea01a8c8546691adf5922c4
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SHA256
6b82877273d33819a363afe193e4fdd4c0798c3192933ada6ade9ca0d1523e3d
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SHA512
de34f05fcc9c6ca2065a7a62bce1a99ec0a052d98c7dfd01d13db341b9688908e0fd2493451483d263dc0d6759be2f83c144875dd9dc02499170073fb7e24572
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SSDEEP
6144:JdMITlD2SOe05HFNSwrE4jdfWNJAhOUUxp:JdtTlD2SOZVFAwvjtWbUUP
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Modifies WinLogon for persistence
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1