Analysis
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max time kernel
46s -
max time network
83s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-10-2022 06:13
Static task
static1
Behavioral task
behavioral1
Sample
a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
General
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Target
a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe
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Size
304KB
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MD5
cc9e7e94be6e2b403cb83fa1cc7662d9
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SHA1
1adce1dcacbd31a1f5c019d39b3ff993b5bc28e2
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SHA256
a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f
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SHA512
1a25ea2ded3c00ef39cd993f168a45a21059627c38a7b09fbfa6a6e41b5cee71540344ec7cae000989798377497936767983cffc67597a3563c0bab671960774
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SSDEEP
6144:a/nOHz9fiX/MqobuB3W//ACFep/3RrMQqgMzAcDon0jB:a2HzlapqAQH6j
Malware Config
Signatures
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.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 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe -
Suspicious use of AdjustPrivilegeToken 14 IoCs
description pid Process Token: SeDebugPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeRestorePrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeBackupPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeLoadDriverPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeCreatePagefilePrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeShutdownPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeTakeOwnershipPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeChangeNotifyPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeCreateTokenPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeMachineAccountPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeSecurityPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeAssignPrimaryTokenPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: SeCreateGlobalPrivilege 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe Token: 33 232 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85 PID 2036 wrote to memory of 232 2036 a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe"C:\Users\Admin\AppData\Local\Temp\a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Users\Admin\AppData\Local\Temp\a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe"C:\Users\Admin\AppData\Local\Temp\a67faa7d978ff10725066635e1f771c12e50af65f68cf3fec786df16c210112f.exe"2⤵
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:232 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵PID:4636
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