Analysis
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max time kernel
172s -
max time network
106s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11/10/2022, 02:09
Behavioral task
behavioral1
Sample
56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe
Resource
win7-20220812-en
General
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Target
56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe
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Size
732KB
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MD5
509cf818e25245ed925e677bf8710ef5
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SHA1
a2571877d819a338b856b06f01de819e89073fc8
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SHA256
56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5
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SHA512
1e5025fa907abd3e1822f6a61cdeadff15958e1cce3e800aa8c4a4dfd1344d29bae89731aa7e119906c0a03b1345986c2139c19f39b965c66f0c4cf69b8aec6c
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SSDEEP
12288:FpwABK90BOe/x9lPAYvxPQVjdsAY2XjWlnlpTMMXG91uhKIXn/FbZR:3wAcu99lPzvxP+Bsz2XjWTRMQckkIXnx
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2040 set thread context of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28 -
Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeSecurityPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeTakeOwnershipPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeLoadDriverPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeSystemProfilePrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeSystemtimePrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeProfSingleProcessPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeIncBasePriorityPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeCreatePagefilePrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeBackupPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeRestorePrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeShutdownPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeDebugPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeSystemEnvironmentPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeChangeNotifyPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeRemoteShutdownPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeUndockPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeManageVolumePrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeImpersonatePrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeCreateGlobalPrivilege 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: 33 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: 34 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: 35 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe Token: SeIncreaseQuotaPrivilege 960 explorer.exe Token: SeSecurityPrivilege 960 explorer.exe Token: SeTakeOwnershipPrivilege 960 explorer.exe Token: SeLoadDriverPrivilege 960 explorer.exe Token: SeSystemProfilePrivilege 960 explorer.exe Token: SeSystemtimePrivilege 960 explorer.exe Token: SeProfSingleProcessPrivilege 960 explorer.exe Token: SeIncBasePriorityPrivilege 960 explorer.exe Token: SeCreatePagefilePrivilege 960 explorer.exe Token: SeBackupPrivilege 960 explorer.exe Token: SeRestorePrivilege 960 explorer.exe Token: SeShutdownPrivilege 960 explorer.exe Token: SeDebugPrivilege 960 explorer.exe Token: SeSystemEnvironmentPrivilege 960 explorer.exe Token: SeChangeNotifyPrivilege 960 explorer.exe Token: SeRemoteShutdownPrivilege 960 explorer.exe Token: SeUndockPrivilege 960 explorer.exe Token: SeManageVolumePrivilege 960 explorer.exe Token: SeImpersonatePrivilege 960 explorer.exe Token: SeCreateGlobalPrivilege 960 explorer.exe Token: 33 960 explorer.exe Token: 34 960 explorer.exe Token: 35 960 explorer.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2040 wrote to memory of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28 PID 2040 wrote to memory of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28 PID 2040 wrote to memory of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28 PID 2040 wrote to memory of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28 PID 2040 wrote to memory of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28 PID 2040 wrote to memory of 960 2040 56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe"C:\Users\Admin\AppData\Local\Temp\56f8552df348743efc54aec80d22a3a8f7571aae6b69de2c2b7bdda096f854a5.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:960
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