General
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Target
VooVMeeting_1410000197_3.3.5.510.publish.exe
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Size
139.9MB
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Sample
220525-r95nxafcer
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MD5
f5a4eddee715fc8bb9f0ac6cd888edc2
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SHA1
5c7b6fbceef08f8798251e8495007428d013dc29
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SHA256
e0e866b57a0767d237df3c54b9ced798a0407af00cc8a9f7d19c96fa66cd4e80
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SHA512
0f982bebce1d4337e1e42cda6f57140e0b985dd76be99de1a09bf2245dd41ca815dfdb7c0c0d5180eac5db00c6283378ac034b0866d32286f0e5897a50411a16
Static task
static1
Behavioral task
behavioral1
Sample
VooVMeeting_1410000197_3.3.5.510.publish.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
VooVMeeting_1410000197_3.3.5.510.publish.exe
Resource
win10v2004-20220414-en
Malware Config
Targets
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Target
VooVMeeting_1410000197_3.3.5.510.publish.exe
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Size
139.9MB
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MD5
f5a4eddee715fc8bb9f0ac6cd888edc2
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SHA1
5c7b6fbceef08f8798251e8495007428d013dc29
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SHA256
e0e866b57a0767d237df3c54b9ced798a0407af00cc8a9f7d19c96fa66cd4e80
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SHA512
0f982bebce1d4337e1e42cda6f57140e0b985dd76be99de1a09bf2245dd41ca815dfdb7c0c0d5180eac5db00c6283378ac034b0866d32286f0e5897a50411a16
Score10/10-
Suspicious use of NtCreateUserProcessOtherParentProcess
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Executes dropped EXE
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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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Modifies file permissions
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Accesses Microsoft Outlook profiles
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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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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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