Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
12-10-2024 05:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe
Resource
win7-20240729-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe
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Size
3.6MB
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MD5
537a78cdff6d033d415275a1ab6cc89f
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SHA1
a3b1ad88e7c3458c1ba69877e671ba258b0c9fdc
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SHA256
8c6cc47193d1b01d52f8f224ca55ac26d07f9aa783fac59dda4ebcff6093225f
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SHA512
7f003c9ca90ce63fae6f72a8fc21f1cd38c1768dd9affdf64b557f83402c80a60b920e52e45b671a64f400478a7fbe9bbe57737d2138a5378eaac5b365d1201e
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SSDEEP
98304:n8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:n8qPe1Cxcxk3ZAEUadzR8yc4H
Score
10/10
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Contacts a large (2957) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\tasksche.exe 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
Modifies data under HKEY_USERS 1 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
Suspicious behavior: MapViewOfSection 48 IoCs
pid Process 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe Token: SeDebugPrivilege 2536 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 380 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 3 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 388 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 4 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 428 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 5 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 472 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 6 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 492 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 7 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 500 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 8 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 600 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 9 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 680 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 10 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 748 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 11 PID 528 wrote to memory of 812 528 2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe 12
Processes
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C:\Windows\system32\wininit.exewininit.exe1⤵PID:380
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe2⤵PID:472
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch3⤵PID:600
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}4⤵PID:1124
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe4⤵PID:308
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS3⤵PID:680
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted3⤵PID:748
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted3⤵PID:812
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"4⤵PID:1192
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs3⤵PID:852
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService3⤵PID:960
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService3⤵PID:236
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe3⤵PID:996
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork3⤵PID:664
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C:\Windows\system32\taskhost.exe"taskhost.exe"3⤵PID:1116
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C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"3⤵PID:1536
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation3⤵PID:2592
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe3⤵PID:2624
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C:\Users\Admin\AppData\Local\Temp\2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe -m security3⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2536
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe2⤵PID:492
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵PID:500
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:388
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:428
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1248
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C:\Users\Admin\AppData\Local\Temp\2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-12_537a78cdff6d033d415275a1ab6cc89f_wannacry.exe"2⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:528
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C:\Users\Admin\AppData\Local\Temp\2126413462\zmstage.exeC:\Users\Admin\AppData\Local\Temp\2126413462\zmstage.exe1⤵PID:2320