Analysis
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max time kernel
96s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-01-2025 02:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b3b774d5fcb0a3a5833ff22abb9993b2ba07a5ddffb30d2263f5ef6a53eedf5b.dll
Resource
win7-20240729-en
windows7-x64
17 signatures
150 seconds
General
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Target
b3b774d5fcb0a3a5833ff22abb9993b2ba07a5ddffb30d2263f5ef6a53eedf5b.dll
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Size
120KB
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MD5
1e0f7889dea5cedb0a9193ae851bd883
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SHA1
58d4a9fca1f7a957ecf169f5f8b24c9c316801ae
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SHA256
b3b774d5fcb0a3a5833ff22abb9993b2ba07a5ddffb30d2263f5ef6a53eedf5b
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SHA512
205a00bd94ba8dbec44267f1c4a24ffdb8748e77853fcb2d5712f33749b9dc303ec67575f277039968a657c0706fce9761260c4d3ff4ce09be1a6feab183fd3c
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SSDEEP
1536:aaj4qkgMfCITmnKoorSLxKXpkd1iy+iJ/LIDvSEzCVvKeTWRDdgWIqPhpH9:aCFkgRIo1tK5E1iy+KsSEz4nTIDdzDd
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57e762.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57e762.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57bff4.exe -
Sality family
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UAC bypass 3 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e762.exe -
Windows security bypass 2 TTPs 12 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57bff4.exe -
Executes dropped EXE 4 IoCs
pid Process 468 e57bff4.exe 1964 e57c294.exe 3424 e57e753.exe 2088 e57e762.exe -
Windows security modification 2 TTPs 14 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57bff4.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57bff4.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57e762.exe -
Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e762.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57bff4.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: e57bff4.exe File opened (read-only) \??\G: e57e762.exe File opened (read-only) \??\H: e57e762.exe File opened (read-only) \??\I: e57e762.exe File opened (read-only) \??\E: e57bff4.exe File opened (read-only) \??\O: e57bff4.exe File opened (read-only) \??\E: e57e762.exe File opened (read-only) \??\N: e57bff4.exe File opened (read-only) \??\G: e57bff4.exe File opened (read-only) \??\H: e57bff4.exe File opened (read-only) \??\L: e57bff4.exe File opened (read-only) \??\I: e57bff4.exe File opened (read-only) \??\J: e57bff4.exe File opened (read-only) \??\K: e57bff4.exe -
resource yara_rule behavioral2/memory/468-6-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-14-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-8-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-10-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-11-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-13-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-26-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-21-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-20-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-15-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-9-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-36-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-37-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-38-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-39-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-40-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-42-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-56-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-70-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-72-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-73-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-75-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-77-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-80-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-81-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-85-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/468-97-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/2088-120-0x0000000000B40000-0x0000000001BFA000-memory.dmp upx behavioral2/memory/2088-164-0x0000000000B40000-0x0000000001BFA000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e57bff4.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57bff4.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e57bff4.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e57c052 e57bff4.exe File opened for modification C:\Windows\SYSTEM.INI e57bff4.exe File created C:\Windows\e58126a e57e762.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 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 e57e753.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57e762.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57bff4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57c294.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 468 e57bff4.exe 468 e57bff4.exe 468 e57bff4.exe 468 e57bff4.exe 2088 e57e762.exe 2088 e57e762.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe Token: SeDebugPrivilege 468 e57bff4.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3748 wrote to memory of 372 3748 rundll32.exe 83 PID 3748 wrote to memory of 372 3748 rundll32.exe 83 PID 3748 wrote to memory of 372 3748 rundll32.exe 83 PID 372 wrote to memory of 468 372 rundll32.exe 84 PID 372 wrote to memory of 468 372 rundll32.exe 84 PID 372 wrote to memory of 468 372 rundll32.exe 84 PID 468 wrote to memory of 800 468 e57bff4.exe 9 PID 468 wrote to memory of 804 468 e57bff4.exe 10 PID 468 wrote to memory of 384 468 e57bff4.exe 13 PID 468 wrote to memory of 2688 468 e57bff4.exe 47 PID 468 wrote to memory of 2824 468 e57bff4.exe 50 PID 468 wrote to memory of 2820 468 e57bff4.exe 52 PID 468 wrote to memory of 3532 468 e57bff4.exe 56 PID 468 wrote to memory of 3640 468 e57bff4.exe 57 PID 468 wrote to memory of 3840 468 e57bff4.exe 58 PID 468 wrote to memory of 3932 468 e57bff4.exe 59 PID 468 wrote to memory of 4040 468 e57bff4.exe 60 PID 468 wrote to memory of 3552 468 e57bff4.exe 61 PID 468 wrote to memory of 4168 468 e57bff4.exe 62 PID 468 wrote to memory of 752 468 e57bff4.exe 74 PID 468 wrote to memory of 4076 468 e57bff4.exe 76 PID 468 wrote to memory of 2608 468 e57bff4.exe 81 PID 468 wrote to memory of 3748 468 e57bff4.exe 82 PID 468 wrote to memory of 372 468 e57bff4.exe 83 PID 468 wrote to memory of 372 468 e57bff4.exe 83 PID 372 wrote to memory of 1964 372 rundll32.exe 85 PID 372 wrote to memory of 1964 372 rundll32.exe 85 PID 372 wrote to memory of 1964 372 rundll32.exe 85 PID 372 wrote to memory of 3424 372 rundll32.exe 86 PID 372 wrote to memory of 3424 372 rundll32.exe 86 PID 372 wrote to memory of 3424 372 rundll32.exe 86 PID 372 wrote to memory of 2088 372 rundll32.exe 87 PID 372 wrote to memory of 2088 372 rundll32.exe 87 PID 372 wrote to memory of 2088 372 rundll32.exe 87 PID 468 wrote to memory of 800 468 e57bff4.exe 9 PID 468 wrote to memory of 804 468 e57bff4.exe 10 PID 468 wrote to memory of 384 468 e57bff4.exe 13 PID 468 wrote to memory of 2688 468 e57bff4.exe 47 PID 468 wrote to memory of 2824 468 e57bff4.exe 50 PID 468 wrote to memory of 2820 468 e57bff4.exe 52 PID 468 wrote to memory of 3532 468 e57bff4.exe 56 PID 468 wrote to memory of 3640 468 e57bff4.exe 57 PID 468 wrote to memory of 3840 468 e57bff4.exe 58 PID 468 wrote to memory of 3932 468 e57bff4.exe 59 PID 468 wrote to memory of 4040 468 e57bff4.exe 60 PID 468 wrote to memory of 3552 468 e57bff4.exe 61 PID 468 wrote to memory of 4168 468 e57bff4.exe 62 PID 468 wrote to memory of 752 468 e57bff4.exe 74 PID 468 wrote to memory of 4076 468 e57bff4.exe 76 PID 468 wrote to memory of 1964 468 e57bff4.exe 85 PID 468 wrote to memory of 1964 468 e57bff4.exe 85 PID 468 wrote to memory of 3424 468 e57bff4.exe 86 PID 468 wrote to memory of 3424 468 e57bff4.exe 86 PID 468 wrote to memory of 2088 468 e57bff4.exe 87 PID 468 wrote to memory of 2088 468 e57bff4.exe 87 PID 2088 wrote to memory of 800 2088 e57e762.exe 9 PID 2088 wrote to memory of 804 2088 e57e762.exe 10 PID 2088 wrote to memory of 384 2088 e57e762.exe 13 PID 2088 wrote to memory of 2688 2088 e57e762.exe 47 PID 2088 wrote to memory of 2824 2088 e57e762.exe 50 PID 2088 wrote to memory of 2820 2088 e57e762.exe 52 PID 2088 wrote to memory of 3532 2088 e57e762.exe 56 PID 2088 wrote to memory of 3640 2088 e57e762.exe 57 PID 2088 wrote to memory of 3840 2088 e57e762.exe 58 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57bff4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e762.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2688
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2824
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2820
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3532
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b3b774d5fcb0a3a5833ff22abb9993b2ba07a5ddffb30d2263f5ef6a53eedf5b.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3748 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b3b774d5fcb0a3a5833ff22abb9993b2ba07a5ddffb30d2263f5ef6a53eedf5b.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:372 -
C:\Users\Admin\AppData\Local\Temp\e57bff4.exeC:\Users\Admin\AppData\Local\Temp\e57bff4.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:468
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C:\Users\Admin\AppData\Local\Temp\e57c294.exeC:\Users\Admin\AppData\Local\Temp\e57c294.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1964
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C:\Users\Admin\AppData\Local\Temp\e57e753.exeC:\Users\Admin\AppData\Local\Temp\e57e753.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3424
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C:\Users\Admin\AppData\Local\Temp\e57e762.exeC:\Users\Admin\AppData\Local\Temp\e57e762.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2088
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3640
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3840
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3932
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4040
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3552
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4168
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:752
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4076
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2608
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
97KB
MD50a6432ae40daf843f296bc7509811b40
SHA1934c994b15c91585d8beca017950f7f258aa55e2
SHA2566f97e2bff02b3af1b1753f7c970a8639fe2487d6c5a99cf636a5697054276566
SHA51237f4ecf9d69c2410ab52749d54c2e8a2b8709ead8f2e05c6aea1b17a8469441b6ff9837096239212941e854da6a5624168ee0f6316712a846720ced490a5fed4
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Filesize
257B
MD5dc5a2218a7a670c475be249ee607b7da
SHA1d60e3bfd42faf505c6df1676c52f466b77bb81e2
SHA25698dfb31c4afcf799e75c17795ff3a7636a1f2fabf79b77bd6851bcc832f61934
SHA512dd6c004895fa56bd8daee1edc6276ce87702491b3d3c86322892a7717ed4d6c34dc2977ac45c5535fc4cff801b153665d1369ee99c44003c5a9017a29cc10354