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Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
18/02/2024, 17:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Holder.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
Holder.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
Holder.exe
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Size
10KB
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MD5
d529dccb3846ef7b8fc83bd4cb73f9b1
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SHA1
4dcdadbb360ae00ce0823b69cd9b7102b76d5a20
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SHA256
de073ccc8ff7e881db8c8384558b6b5d2a8d0d5c7f8edfbf3a81dbf5b9c74563
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SHA512
ea364d6902c253d444c1640be2390a46c1a1f4b1b62cf2314229e0b03be72a4afaa0b6a37433bdcc116e17c597e6abc985d1bce24f3a53d5c5668852f3155a17
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SSDEEP
192:gX1ZG5j7wQWJbDjOHui0xYN17E5pz6zMpic:glZ876JbDje7gi
Score
1/10
Malware Config
Signatures
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description 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.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 41 IoCs
pid Process 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2240 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2240 taskmgr.exe Token: SeSystemProfilePrivilege 2240 taskmgr.exe Token: SeCreateGlobalPrivilege 2240 taskmgr.exe -
Suspicious use of FindShellTrayWindow 36 IoCs
pid Process 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe -
Suspicious use of SendNotifyMessage 36 IoCs
pid Process 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe 2240 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Holder.exe"C:\Users\Admin\AppData\Local\Temp\Holder.exe"1⤵PID:3328
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /71⤵
- 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:2240