General
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Target
d2a9bbe1709e8c702cbdbd43c5b10c8e53b0c3f28502434b31709252d16fb916
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Size
5.2MB
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Sample
221128-pb4b3sgd4t
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MD5
bf1fc82319ddd8ab9bbc377fc28199f2
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SHA1
dca9f652f863cbefcff52bc553253eed6a10bc4f
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SHA256
d2a9bbe1709e8c702cbdbd43c5b10c8e53b0c3f28502434b31709252d16fb916
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SHA512
3f3df014d3dba9c02432541130cf4cdd6cc39827e814e7c6dd18ebf25384b5ade45161275caa8de30bf502ca7fff9db1f61a2589a5cd726773e0f6f18e296ed0
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SSDEEP
98304:7SpHDRc+ZwBJYPtJ83QTDmeC8UmgOev1emFGtv+GEvtVpWL:gcHBJY1J13dgOeYmaelVpc
Static task
static1
Behavioral task
behavioral1
Sample
d2a9bbe1709e8c702cbdbd43c5b10c8e53b0c3f28502434b31709252d16fb916.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d2a9bbe1709e8c702cbdbd43c5b10c8e53b0c3f28502434b31709252d16fb916.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
d2a9bbe1709e8c702cbdbd43c5b10c8e53b0c3f28502434b31709252d16fb916
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Size
5.2MB
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MD5
bf1fc82319ddd8ab9bbc377fc28199f2
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SHA1
dca9f652f863cbefcff52bc553253eed6a10bc4f
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SHA256
d2a9bbe1709e8c702cbdbd43c5b10c8e53b0c3f28502434b31709252d16fb916
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SHA512
3f3df014d3dba9c02432541130cf4cdd6cc39827e814e7c6dd18ebf25384b5ade45161275caa8de30bf502ca7fff9db1f61a2589a5cd726773e0f6f18e296ed0
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SSDEEP
98304:7SpHDRc+ZwBJYPtJ83QTDmeC8UmgOev1emFGtv+GEvtVpWL:gcHBJY1J13dgOeYmaelVpc
Score8/10-
Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Registers COM server for autorun
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Sets file execution options in registry
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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