Analysis
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max time kernel
48s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2024 17:39
General
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Target
Orcus RAT 1.9.1 - Cracked/Orcus.Administration-cracked.exe
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Size
5.1MB
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MD5
2a9cce77881640f9d0560a3d3769495a
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SHA1
0f85f15889ca1d974acd297c31ef69a529dfc689
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SHA256
8559769d20c4435067ccd3cfbf713bd93c7e04a7932fac523c5f8923d9d6b64b
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SHA512
443d4f634a2535da884671538e1129a9bac3e404a958f276890b4e40dfda18275c490d7e0d100f9e0982506e610a8235f272c53618a83c1b852a84f5682f6b98
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SSDEEP
98304:pDjpjAI3EQGA7rsMBB0tLqH0b/u1FMS7A0BeLbrv/dwqSRatuZu2cjQPYo4NXAl4:djpsI9VhB6tmUbVSU7/aq4aQZuLo4
Malware Config
Signatures
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XMRig Miner payload 7 IoCs
resource yara_rule behavioral1/memory/2372-61-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2372-65-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2372-68-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2372-67-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2372-66-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2372-64-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2372-62-0x0000000140000000-0x0000000140848000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1620 powershell.exe 2412 powershell.exe -
Creates new service(s) 2 TTPs
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Executes dropped EXE 1 IoCs
pid Process 2244 gmstcccpdzbb.exe -
resource yara_rule behavioral1/memory/2372-58-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-56-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-61-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-60-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-65-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-68-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-67-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-66-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-64-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-62-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-59-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2372-57-0x0000000140000000-0x0000000140848000-memory.dmp upx -
Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
pid Process 2200 powercfg.exe 4640 powercfg.exe 4620 powercfg.exe 4472 powercfg.exe 5056 powercfg.exe 3940 powercfg.exe 2108 powercfg.exe 3500 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe Orcus.Administration-cracked.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\system32\MRT.exe gmstcccpdzbb.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2244 set thread context of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 set thread context of 2372 2244 gmstcccpdzbb.exe 145 -
Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 984 sc.exe 2704 sc.exe 1464 sc.exe 776 sc.exe 4320 sc.exe 3744 sc.exe 4904 sc.exe 4992 sc.exe 3652 sc.exe 1936 sc.exe 5096 sc.exe 2328 sc.exe 3548 sc.exe 868 sc.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2232 Orcus.Administration-cracked.exe 1620 powershell.exe 1620 powershell.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2232 Orcus.Administration-cracked.exe 2244 gmstcccpdzbb.exe 2412 powershell.exe 2412 powershell.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2244 gmstcccpdzbb.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe 2372 conhost.exe -
Suspicious use of AdjustPrivilegeToken 19 IoCs
description pid Process Token: SeDebugPrivilege 1620 powershell.exe Token: SeShutdownPrivilege 2108 powercfg.exe Token: SeCreatePagefilePrivilege 2108 powercfg.exe Token: SeShutdownPrivilege 3940 powercfg.exe Token: SeCreatePagefilePrivilege 3940 powercfg.exe Token: SeShutdownPrivilege 3500 powercfg.exe Token: SeCreatePagefilePrivilege 3500 powercfg.exe Token: SeShutdownPrivilege 2200 powercfg.exe Token: SeCreatePagefilePrivilege 2200 powercfg.exe Token: SeDebugPrivilege 2412 powershell.exe Token: SeShutdownPrivilege 4640 powercfg.exe Token: SeCreatePagefilePrivilege 4640 powercfg.exe Token: SeShutdownPrivilege 4620 powercfg.exe Token: SeCreatePagefilePrivilege 4620 powercfg.exe Token: SeShutdownPrivilege 4472 powercfg.exe Token: SeCreatePagefilePrivilege 4472 powercfg.exe Token: SeShutdownPrivilege 5056 powercfg.exe Token: SeCreatePagefilePrivilege 5056 powercfg.exe Token: SeLockMemoryPrivilege 2372 conhost.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1412 wrote to memory of 2504 1412 cmd.exe 95 PID 1412 wrote to memory of 2504 1412 cmd.exe 95 PID 1700 wrote to memory of 3344 1700 cmd.exe 127 PID 1700 wrote to memory of 3344 1700 cmd.exe 127 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 1324 2244 gmstcccpdzbb.exe 140 PID 2244 wrote to memory of 2372 2244 gmstcccpdzbb.exe 145 PID 2244 wrote to memory of 2372 2244 gmstcccpdzbb.exe 145 PID 2244 wrote to memory of 2372 2244 gmstcccpdzbb.exe 145 PID 2244 wrote to memory of 2372 2244 gmstcccpdzbb.exe 145 PID 2244 wrote to memory of 2372 2244 gmstcccpdzbb.exe 145
Processes
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C:\Users\Admin\AppData\Local\Temp\Orcus RAT 1.9.1 - Cracked\Orcus.Administration-cracked.exe"C:\Users\Admin\AppData\Local\Temp\Orcus RAT 1.9.1 - Cracked\Orcus.Administration-cracked.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2232 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1620
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:2504
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:4904
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:4992
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:5096
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:984
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2328
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3940
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2108
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2200
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3500
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "XLZQHCLS"2⤵
- Launches sc.exe
PID:2704
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "XLZQHCLS" binpath= "C:\ProgramData\oaocofwmfjha\gmstcccpdzbb.exe" start= "auto"2⤵
- Launches sc.exe
PID:3548
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:3652
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "XLZQHCLS"2⤵
- Launches sc.exe
PID:1464
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C:\ProgramData\oaocofwmfjha\gmstcccpdzbb.exeC:\ProgramData\oaocofwmfjha\gmstcccpdzbb.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2412
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:3344
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:776
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:868
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:4320
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:1936
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:3744
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4640
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4620
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4472
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:5056
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:1324
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C:\Windows\system32\conhost.execonhost.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2372
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.1MB
MD52a9cce77881640f9d0560a3d3769495a
SHA10f85f15889ca1d974acd297c31ef69a529dfc689
SHA2568559769d20c4435067ccd3cfbf713bd93c7e04a7932fac523c5f8923d9d6b64b
SHA512443d4f634a2535da884671538e1129a9bac3e404a958f276890b4e40dfda18275c490d7e0d100f9e0982506e610a8235f272c53618a83c1b852a84f5682f6b98
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82