Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-en-20211014 -
submitted
24-10-2021 14:29
Static task
static1
Behavioral task
behavioral1
Sample
SenseHack.exe
Resource
win7-en-20211014
windows7_x64
0 signatures
0 seconds
General
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Target
SenseHack.exe
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Size
6.0MB
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MD5
2d2b4c13fb4246dfc4386b45249f26ee
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SHA1
58a15fb5bb31f999fb59e24cf2ddca4bbada3e53
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SHA256
99b8eb82a4115370e798d0eda16298be0e7114de973e4d4b6c4a36718c5b8f6e
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SHA512
d1dc7634bdc4ee0f81f83e0ad157d061b07a0c203e4059976a79390be44c6d8842e314d832db472567c8d63516a301d7ff46cae75fe6990f702181f7a2a3d7b5
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
SenseHack.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SenseHack.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion SenseHack.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/1336-58-0x0000000000F10000-0x0000000000F11000-memory.dmp themida -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
SenseHack.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA SenseHack.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
SenseHack.exepid process 1336 SenseHack.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
SenseHack.exepid process 1336 SenseHack.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SenseHack.exedescription pid process Token: SeDebugPrivilege 1336 SenseHack.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SenseHack.exe"C:\Users\Admin\AppData\Local\Temp\SenseHack.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1336