Analysis
-
max time kernel
144s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 21:22
Static task
static1
Behavioral task
behavioral1
Sample
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe
Resource
win10v2004-20220721-en
General
-
Target
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe
-
Size
572KB
-
MD5
0aa715ff6b2f8e78cbc44a9f977945f4
-
SHA1
e5887f7026b8033c3b6a77c15d3c48dde07fa21b
-
SHA256
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9
-
SHA512
64e35085985738c470d0b54826bb2a8bbfc67d4548d7ad646031ef22b21b8d6a53d0c3482b48f2ca40576dff663bd32e148e14ad52a3bf3da2407ee6b07b74b8
Malware Config
Signatures
-
Modifies firewall policy service 2 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile explorer.exe -
Sets file execution options in registry 2 TTPs 4 IoCs
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exeexplorer.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\9smee5y795.exe 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\9smee5y795.exe\DisableExceptionChainValidation 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "soomopge.exe" explorer.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
explorer.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorer.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Java Update Controller = "C:\\ProgramData\\Java Update Controller\\9smee5y795.exe" explorer.exe Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Update Controller = "\"C:\\ProgramData\\Java Update Controller\\9smee5y795.exe\"" explorer.exe -
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exeexplorer.exepid process 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exeexplorer.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
explorer.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe -
Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
Processes:
explorer.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
explorer.exepid process 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe 1444 explorer.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exeexplorer.exepid process 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe 1444 explorer.exe 1444 explorer.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exepid process 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exeexplorer.exedescription pid process Token: SeDebugPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeRestorePrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeBackupPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeLoadDriverPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeCreatePagefilePrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeShutdownPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeTakeOwnershipPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeChangeNotifyPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeCreateTokenPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeMachineAccountPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeSecurityPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeAssignPrimaryTokenPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeCreateGlobalPrivilege 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: 33 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe Token: SeDebugPrivilege 1444 explorer.exe Token: SeRestorePrivilege 1444 explorer.exe Token: SeBackupPrivilege 1444 explorer.exe Token: SeLoadDriverPrivilege 1444 explorer.exe Token: SeCreatePagefilePrivilege 1444 explorer.exe Token: SeShutdownPrivilege 1444 explorer.exe Token: SeTakeOwnershipPrivilege 1444 explorer.exe Token: SeChangeNotifyPrivilege 1444 explorer.exe Token: SeCreateTokenPrivilege 1444 explorer.exe Token: SeMachineAccountPrivilege 1444 explorer.exe Token: SeSecurityPrivilege 1444 explorer.exe Token: SeAssignPrimaryTokenPrivilege 1444 explorer.exe Token: SeCreateGlobalPrivilege 1444 explorer.exe Token: 33 1444 explorer.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exeexplorer.exedescription pid process target process PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1896 wrote to memory of 1444 1896 5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe explorer.exe PID 1444 wrote to memory of 1324 1444 explorer.exe Dwm.exe PID 1444 wrote to memory of 1324 1444 explorer.exe Dwm.exe PID 1444 wrote to memory of 1324 1444 explorer.exe Dwm.exe PID 1444 wrote to memory of 1324 1444 explorer.exe Dwm.exe PID 1444 wrote to memory of 1324 1444 explorer.exe Dwm.exe PID 1444 wrote to memory of 1324 1444 explorer.exe Dwm.exe PID 1444 wrote to memory of 1368 1444 explorer.exe Explorer.EXE PID 1444 wrote to memory of 1368 1444 explorer.exe Explorer.EXE PID 1444 wrote to memory of 1368 1444 explorer.exe Explorer.EXE PID 1444 wrote to memory of 1368 1444 explorer.exe Explorer.EXE PID 1444 wrote to memory of 1368 1444 explorer.exe Explorer.EXE PID 1444 wrote to memory of 1368 1444 explorer.exe Explorer.EXE
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1368
-
C:\Users\Admin\AppData\Local\Temp\5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe"C:\Users\Admin\AppData\Local\Temp\5e1e415ea5e85b16f3a2b59513e83cab54c040a8a9d2a5a394899e20ad5bfbe9.exe"2⤵
- Sets file execution options in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1896 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Checks BIOS information in registry
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1444
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1324