Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 05:01
Static task
static1
Behavioral task
behavioral1
Sample
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
Resource
win7-20220715-en
General
-
Target
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
-
Size
1.5MB
-
MD5
84960484c9c380e86ad79161ecf6eb79
-
SHA1
f2710403bd812447df61a9e0474aac404e689f7b
-
SHA256
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100
-
SHA512
e7b9f50808ec59d448f5a851f865bfb4a7969bb1ffce3ffeebdbf255793169044c8ae64778926472864f64d8683f6b290a3f250143a726ab6e36998a4104e726
Malware Config
Signatures
-
Modifies firewall policy service 2 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process 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 Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" explorer.exe -
Sets file execution options in registry 2 TTPs 4 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exeexplorer.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gkgaqy17.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gkgaqy17.exe\DisableExceptionChainValidation 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.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 = "phrb.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-1-5-21-335065374-4263250628-1829373619-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Task Protect 2.3 = "C:\\ProgramData\\Task Protect 2.3\\gkgaqy17.exe" explorer.exe Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Run\Task Protect 2.3 = "\"C:\\ProgramData\\Task Protect 2.3\\gkgaqy17.exe\"" explorer.exe -
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral1/memory/960-77-0x00000000001F0000-0x00000000003DF000-memory.dmp autoit_exe behavioral1/memory/960-81-0x00000000001F0000-0x00000000003DF000-memory.dmp autoit_exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exeexplorer.exepid process 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exedescription pid process target process PID 848 set thread context of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exeexplorer.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.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 Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.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-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\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-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
explorer.exepid process 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe 960 explorer.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exeexplorer.exepid process 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 960 explorer.exe 960 explorer.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exepid process 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exeexplorer.exedescription pid process Token: SeDebugPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeRestorePrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeBackupPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeLoadDriverPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeCreatePagefilePrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeShutdownPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeTakeOwnershipPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeChangeNotifyPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeCreateTokenPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeMachineAccountPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeSecurityPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeAssignPrimaryTokenPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeCreateGlobalPrivilege 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: 33 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe Token: SeDebugPrivilege 960 explorer.exe Token: SeRestorePrivilege 960 explorer.exe Token: SeBackupPrivilege 960 explorer.exe Token: SeLoadDriverPrivilege 960 explorer.exe Token: SeCreatePagefilePrivilege 960 explorer.exe Token: SeShutdownPrivilege 960 explorer.exe Token: SeTakeOwnershipPrivilege 960 explorer.exe Token: SeChangeNotifyPrivilege 960 explorer.exe Token: SeCreateTokenPrivilege 960 explorer.exe Token: SeMachineAccountPrivilege 960 explorer.exe Token: SeSecurityPrivilege 960 explorer.exe Token: SeAssignPrimaryTokenPrivilege 960 explorer.exe Token: SeCreateGlobalPrivilege 960 explorer.exe Token: 33 960 explorer.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exeexplorer.exedescription pid process target process PID 848 wrote to memory of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe PID 848 wrote to memory of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe PID 848 wrote to memory of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe PID 848 wrote to memory of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe PID 848 wrote to memory of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe PID 848 wrote to memory of 1356 848 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 1356 wrote to memory of 960 1356 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe explorer.exe PID 960 wrote to memory of 1180 960 explorer.exe Dwm.exe PID 960 wrote to memory of 1180 960 explorer.exe Dwm.exe PID 960 wrote to memory of 1180 960 explorer.exe Dwm.exe PID 960 wrote to memory of 1180 960 explorer.exe Dwm.exe PID 960 wrote to memory of 1180 960 explorer.exe Dwm.exe PID 960 wrote to memory of 1180 960 explorer.exe Dwm.exe PID 960 wrote to memory of 1208 960 explorer.exe Explorer.EXE PID 960 wrote to memory of 1208 960 explorer.exe Explorer.EXE PID 960 wrote to memory of 1208 960 explorer.exe Explorer.EXE PID 960 wrote to memory of 1208 960 explorer.exe Explorer.EXE PID 960 wrote to memory of 1208 960 explorer.exe Explorer.EXE PID 960 wrote to memory of 1208 960 explorer.exe Explorer.EXE
Processes
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"3⤵
- 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
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe4⤵
- 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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/848-54-0x0000000074FD1000-0x0000000074FD3000-memory.dmpFilesize
8KB
-
memory/960-74-0x00000000771E0000-0x0000000077360000-memory.dmpFilesize
1.5MB
-
memory/960-81-0x00000000001F0000-0x00000000003DF000-memory.dmpFilesize
1.9MB
-
memory/960-80-0x00000000771E0000-0x0000000077360000-memory.dmpFilesize
1.5MB
-
memory/960-79-0x0000000000440000-0x000000000044C000-memory.dmpFilesize
48KB
-
memory/960-78-0x0000000000160000-0x000000000016D000-memory.dmpFilesize
52KB
-
memory/960-77-0x00000000001F0000-0x00000000003DF000-memory.dmpFilesize
1.9MB
-
memory/960-75-0x0000000074711000-0x0000000074713000-memory.dmpFilesize
8KB
-
memory/960-72-0x0000000000000000-mapping.dmp
-
memory/1208-82-0x0000000002A40000-0x0000000002A46000-memory.dmpFilesize
24KB
-
memory/1356-71-0x0000000000730000-0x000000000073C000-memory.dmpFilesize
48KB
-
memory/1356-70-0x00000000000E0000-0x00000000000ED000-memory.dmpFilesize
52KB
-
memory/1356-76-0x0000000000250000-0x00000000002B6000-memory.dmpFilesize
408KB
-
memory/1356-68-0x0000000000250000-0x00000000002B6000-memory.dmpFilesize
408KB
-
memory/1356-67-0x0000000000250000-0x00000000002B6000-memory.dmpFilesize
408KB
-
memory/1356-65-0x0000000000080000-0x00000000000B5000-memory.dmpFilesize
212KB
-
memory/1356-64-0x00000000000815C6-mapping.dmp
-
memory/1356-57-0x0000000000080000-0x00000000000B5000-memory.dmpFilesize
212KB
-
memory/1356-55-0x0000000000080000-0x00000000000B5000-memory.dmpFilesize
212KB