Analysis
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max time kernel
324s -
max time network
332s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02-04-2024 13:16
Behavioral task
behavioral1
Sample
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
Resource
win11-20240319-en
General
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Target
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
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Size
114KB
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MD5
3f4a16b29f2f0532b7ce3e7656799125
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SHA1
61b25d11392172e587d8da3045812a66c3385451
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SHA256
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591
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SHA512
32acaceda42128ef9e0a9f36ee2678d2fc296fda2df38629eb223939c8a9352b3bb2b7021bb84e9f223a4a26df57b528a711447b1451213a013fe00f9b971d80
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SSDEEP
1536:sBOoa7Nn52wurilmw9BgjKu1sPPxaSLyqC:sBOoa7P2wxlPwV1qPkSuqC
Malware Config
Signatures
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Drops file in Drivers directory 3 IoCs
Processes:
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exedescription ioc process File created C:\Windows\system32\Drivers\hzdr 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe File opened for modification C:\Windows\system32\Drivers\hzdr 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe File created C:\Windows\system32\Drivers\hzdr.sys 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
taskmgr.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
taskmgr.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
taskmgr.exepid process 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
taskmgr.exepid process 2484 taskmgr.exe -
Suspicious behavior: LoadsDriver 5 IoCs
Processes:
pid process 652 652 652 652 652 -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exetaskmgr.exedescription pid process Token: 0 2760 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe Token: SeBackupPrivilege 2760 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe Token: SeLoadDriverPrivilege 2760 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe Token: SeDebugPrivilege 2484 taskmgr.exe Token: SeSystemProfilePrivilege 2484 taskmgr.exe Token: SeCreateGlobalPrivilege 2484 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
Processes:
taskmgr.exepid process 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
Processes:
taskmgr.exepid process 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe 2484 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe"C:\Users\Admin\AppData\Local\Temp\1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe"1⤵
- Drops file in Drivers directory
- Suspicious use of AdjustPrivilegeToken
PID:2760
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2484