Analysis
-
max time kernel
136s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-09-2024 07:34
Static task
static1
Behavioral task
behavioral1
Sample
49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe
Resource
win10v2004-20240802-en
General
-
Target
49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe
-
Size
326KB
-
MD5
cd1dd15260d20a8c28df1556bc0c5983
-
SHA1
c47ef32d02d874bca3aad6744f34d22978a5726d
-
SHA256
49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368
-
SHA512
48628f7f6f0e6c8cfa2a442a21cfff2fde302d56ae98926d883069265689c03ad17d3a83ab9935a38f3eaec1559e83bdba53f4b05e2449c25c175a9d81c67f4f
-
SSDEEP
6144:wklJXiLEvKWkSRffjD4EfdBOomRKjp1xzN3MQzY9W6+tommuHEO:VlViLiPxRXjsETOfK9t3bR6+Gm9EO
Malware Config
Extracted
stealc
default
http://46.8.231.109
-
url_path
/c4754d4f680ead72.php
Extracted
vidar
11
e90840a846d017e7b095f7543cdf2d15
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Extracted
lumma
https://reinforcenh.shop/api
https://stogeneratmns.shop/api
https://fragnantbui.shop/api
https://drawzhotdog.shop/api
https://vozmeatillu.shop/api
https://offensivedzvju.shop/api
https://ghostreedmnu.shop/api
https://gutterydhowi.shop/api
https://wallkedsleeoi.shop/api
Extracted
lumma
https://wallkedsleeoi.shop/api
https://gutterydhowi.shop/api
https://ghostreedmnu.shop/api
https://offensivedzvju.shop/api
https://vozmeatillu.shop/api
https://drawzhotdog.shop/api
https://fragnantbui.shop/api
https://stogeneratmns.shop/api
https://reinforcenh.shop/api
https://ballotnwu.site/api
Signatures
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Detect Vidar Stealer 9 IoCs
resource yara_rule behavioral1/memory/2700-105-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-97-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-95-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-93-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-92-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-91-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-278-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-297-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 behavioral1/memory/2700-346-0x0000000000400000-0x0000000000676000-memory.dmp family_vidar_v7 -
Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.
-
Downloads MZ/PE file
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Modifies Windows Firewall 2 TTPs 2 IoCs
pid Process 352 netsh.exe 2444 netsh.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\TermService\Parameters\ServiceDll = "%ProgramFiles%\\RDP Wrapper\\rdpwrap.dll" RDPWInst.exe -
Executes dropped EXE 4 IoCs
pid Process 2812 AdminDGDAEHCBGI.exe 2668 AdminFHIDBKFCAA.exe 1828 AdminCBAKEBGIID.exe 2352 RDPWInst.exe -
Loads dropped DLL 7 IoCs
pid Process 2540 RegAsm.exe 2540 RegAsm.exe 1940 cmd.exe 2500 cmd.exe 1508 cmd.exe 1320 cmd.exe 2016 Process not Found -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 53 api.ipify.org -
Modifies WinLogon 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1" RDPWInst.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2520 set thread context of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2812 set thread context of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2668 set thread context of 1176 2668 AdminFHIDBKFCAA.exe 42 -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\RDP Wrapper\rdpwrap.ini RDPWInst.exe File created C:\Program Files\RDP Wrapper\rdpwrap.dll RDPWInst.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe -
Permission Groups Discovery: Local Groups 1 TTPs
Attempt to find local system groups and permission settings.
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System Location Discovery: System Language Discovery 1 TTPs 26 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 net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AdminCBAKEBGIID.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RDPWInst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AdminDGDAEHCBGI.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AdminFHIDBKFCAA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RegAsm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegAsm.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RegAsm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegAsm.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 RegAsm.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 RegAsm.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 RegAsm.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 RegAsm.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2540 RegAsm.exe 2540 RegAsm.exe 2700 RegAsm.exe 2700 RegAsm.exe -
Suspicious behavior: LoadsDriver 5 IoCs
pid Process 2016 Process not Found 2016 Process not Found 2016 Process not Found 2016 Process not Found 2016 Process not Found -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1828 AdminCBAKEBGIID.exe Token: SeDebugPrivilege 2352 RDPWInst.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2520 wrote to memory of 2540 2520 49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe 31 PID 2540 wrote to memory of 1940 2540 RegAsm.exe 33 PID 2540 wrote to memory of 1940 2540 RegAsm.exe 33 PID 2540 wrote to memory of 1940 2540 RegAsm.exe 33 PID 2540 wrote to memory of 1940 2540 RegAsm.exe 33 PID 1940 wrote to memory of 2812 1940 cmd.exe 35 PID 1940 wrote to memory of 2812 1940 cmd.exe 35 PID 1940 wrote to memory of 2812 1940 cmd.exe 35 PID 1940 wrote to memory of 2812 1940 cmd.exe 35 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2812 wrote to memory of 2700 2812 AdminDGDAEHCBGI.exe 37 PID 2540 wrote to memory of 2500 2540 RegAsm.exe 38 PID 2540 wrote to memory of 2500 2540 RegAsm.exe 38 PID 2540 wrote to memory of 2500 2540 RegAsm.exe 38 PID 2540 wrote to memory of 2500 2540 RegAsm.exe 38 PID 2500 wrote to memory of 2668 2500 cmd.exe 40 PID 2500 wrote to memory of 2668 2500 cmd.exe 40 PID 2500 wrote to memory of 2668 2500 cmd.exe 40 PID 2500 wrote to memory of 2668 2500 cmd.exe 40 PID 2540 wrote to memory of 1508 2540 RegAsm.exe 43 PID 2540 wrote to memory of 1508 2540 RegAsm.exe 43 PID 2540 wrote to memory of 1508 2540 RegAsm.exe 43 PID 2540 wrote to memory of 1508 2540 RegAsm.exe 43 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 2668 wrote to memory of 1176 2668 AdminFHIDBKFCAA.exe 42 PID 1508 wrote to memory of 1828 1508 cmd.exe 45 PID 1508 wrote to memory of 1828 1508 cmd.exe 45 PID 1508 wrote to memory of 1828 1508 cmd.exe 45 PID 1508 wrote to memory of 1828 1508 cmd.exe 45
Processes
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C:\Users\Admin\AppData\Local\Temp\49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe"C:\Users\Admin\AppData\Local\Temp\49b342bc51fce077b6079d1473f88d69c6351ad2fdcee09abc47daee8f8fb368.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminDGDAEHCBGI.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Users\AdminDGDAEHCBGI.exe"C:\Users\AdminDGDAEHCBGI.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"5⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2700
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminFHIDBKFCAA.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Users\AdminFHIDBKFCAA.exe"C:\Users\AdminFHIDBKFCAA.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"5⤵
- System Location Discovery: System Language Discovery
- Modifies system certificate store
PID:1176
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminCBAKEBGIID.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Users\AdminCBAKEBGIID.exe"C:\Users\AdminCBAKEBGIID.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1828 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c net user5⤵
- System Location Discovery: System Language Discovery
PID:1240 -
C:\Windows\SysWOW64\net.exenet user6⤵
- System Location Discovery: System Language Discovery
PID:3040 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 user7⤵
- System Location Discovery: System Language Discovery
PID:1328
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe" -i5⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1320 -
C:\Users\Admin\AppData\Local\Temp\RDPWInst.exeC:\Users\Admin\AppData\Local\Temp\RDPWInst.exe -i6⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Modifies WinLogon
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2352 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="Remote Desktop" dir=in protocol=tcp localport=3389 profile=any action=allow7⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:352
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c net user RDPUser_2071e554 eA2Koo9eTsMK /add5⤵
- System Location Discovery: System Language Discovery
PID:688 -
C:\Windows\SysWOW64\net.exenet user RDPUser_2071e554 eA2Koo9eTsMK /add6⤵
- System Location Discovery: System Language Discovery
PID:2080 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 user RDPUser_2071e554 eA2Koo9eTsMK /add7⤵
- System Location Discovery: System Language Discovery
PID:1948
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c net localgroup5⤵
- System Location Discovery: System Language Discovery
PID:2004 -
C:\Windows\SysWOW64\net.exenet localgroup6⤵
- System Location Discovery: System Language Discovery
PID:2036 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 localgroup7⤵
- System Location Discovery: System Language Discovery
PID:2480
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c netsh advfirewall firewall add rule name="RDP" dir=in action=allow protocol=tcp localport=33895⤵
- System Location Discovery: System Language Discovery
PID:2476 -
C:\Windows\SysWOW64\netsh.exenetsh advfirewall firewall add rule name="RDP" dir=in action=allow protocol=tcp localport=33896⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2444
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c net localgroup "Administrators" RDPUser_2071e554 /add5⤵
- System Location Discovery: System Language Discovery
PID:300 -
C:\Windows\SysWOW64\net.exenet localgroup "Administrators" RDPUser_2071e554 /add6⤵
- System Location Discovery: System Language Discovery
PID:1692 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 localgroup "Administrators" RDPUser_2071e554 /add7⤵
- System Location Discovery: System Language Discovery
PID:1696
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Network
MITRE ATT&CK Enterprise v15
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Replay Monitor
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Downloads
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Filesize
72KB
MD53fcbaacca9cc6dccf0649f5abb8b73eb
SHA1b0c5d6768b041c992db13adbf9d1152eae2dcfe4
SHA256a50e7f2b8528539d7f9eee179010f35c20ad3854e773e40a98023d594113653a
SHA512055313b85862f58573a589785b3d6a63ff41b105fd78bd7956dff7ec532075cc03954ae492f50562ed5faa6850656570a22552c75a5e47ea768ced8893768ac6
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Filesize
376KB
MD547697a60a96c5adef362d8da9a274b7d
SHA116dbc512f121c27e2cb48a61d6dcf166aa792e0d
SHA25663d86693917598df88d518c057c7680b5bd2de9add384425f81ead95eee18dba
SHA5124f18db753fbd9f08842630dd2ac97dc6b368269c80dfc8a2f880baa80010db013c8168a6c19465f5d843ae135b162a63eb2dc1c48ea93c5b255868c77c591a17
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
1.7MB
MD5c213162c86bb943bcdf91b3df381d2f6
SHA18ec200e2d836354a62f16cdb3eed4bb760165425
SHA256ac91b2a2db1909a2c166e243391846ad8d9ede2c6fcfd33b60acf599e48f9afc
SHA512b3ead28bb1f4b87b0c36c129864a8af34fc11e5e9feaa047d4ca0525bec379d07c8efee259ede8832b65b3c03ef4396c9202989249199f7037d56439187f147b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
114KB
MD5461ade40b800ae80a40985594e1ac236
SHA1b3892eef846c044a2b0785d54a432b3e93a968c8
SHA256798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4
SHA512421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
403KB
MD5f73186df5a030cf7f186b0737c3af1f7
SHA1d15e45feefbbc010db92ae897d80bc7419c0d046
SHA25605c67a9765fe1ebebcedaee376f87a803d7cd37e6c5c19f7d336c2f14a4ef207
SHA512a6e4d6e34748fa8fb9153e2104cf49cc36af9b22e29c8df050de0db4e14e9dd18ed178b4bbacd6289a0a55b465c996fb931799ba970dfe559c85215db7e31df1