Analysis
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max time kernel
95s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-12-2024 22:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dcc16c8637ec4b053e8b5be4b478a9591c4134bd40c0cfbe58c8f9d39479a08c.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
150 seconds
General
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Target
dcc16c8637ec4b053e8b5be4b478a9591c4134bd40c0cfbe58c8f9d39479a08c.dll
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Size
120KB
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MD5
5b1f1c1a52ac5403e67fcc1785a6435e
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SHA1
12c69011eb1409319dad3af3a6fb567c0d2e16ca
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SHA256
dcc16c8637ec4b053e8b5be4b478a9591c4134bd40c0cfbe58c8f9d39479a08c
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SHA512
697257deaecdc55ec71aa692aa4b7945f63564e87c4dac741d2d5598a9c0c8763e50415f3dd50afe2ed886a4d0251c53589949770d67497e367f6a114808f93f
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SSDEEP
1536:21wWIdV9BfHvEqFjJVylnjFn6apvtq0bckiobDlYLbxP6d6wipHUNdcUiulfQk:26WIdV9BfHcF5jd1nQkiQUFg0mfF
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" e579df5.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e579df5.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57b97c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579df5.exe -
Executes dropped EXE 4 IoCs
pid Process 4544 e579df5.exe 1512 e579ff9.exe 4060 e57b96d.exe 532 e57b97c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57b97c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57b97c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579df5.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579df5.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57b97c.exe -
Enumerates connected drives 3 TTPs 16 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: e579df5.exe File opened (read-only) \??\E: e579df5.exe File opened (read-only) \??\K: e579df5.exe File opened (read-only) \??\N: e579df5.exe File opened (read-only) \??\S: e579df5.exe File opened (read-only) \??\O: e579df5.exe File opened (read-only) \??\R: e579df5.exe File opened (read-only) \??\T: e579df5.exe File opened (read-only) \??\G: e579df5.exe File opened (read-only) \??\H: e579df5.exe File opened (read-only) \??\J: e579df5.exe File opened (read-only) \??\M: e579df5.exe File opened (read-only) \??\L: e579df5.exe File opened (read-only) \??\P: e579df5.exe File opened (read-only) \??\Q: e579df5.exe File opened (read-only) \??\E: e57b97c.exe -
resource yara_rule behavioral2/memory/4544-6-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-8-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-12-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-18-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-19-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-20-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-21-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-11-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-10-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-9-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-36-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-37-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-38-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-39-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-40-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-42-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-43-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-56-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-59-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-60-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-75-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-76-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-79-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-81-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-82-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-83-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-85-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-86-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-91-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-92-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-96-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/4544-98-0x0000000000790000-0x000000000184A000-memory.dmp upx behavioral2/memory/532-128-0x0000000000B40000-0x0000000001BFA000-memory.dmp upx behavioral2/memory/532-166-0x0000000000B40000-0x0000000001BFA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e579df5.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e579df5.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e579df5.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e579df5.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e579e34 e579df5.exe File opened for modification C:\Windows\SYSTEM.INI e579df5.exe File created C:\Windows\e57ef51 e57b97c.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 e579ff9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57b96d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57b97c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e579df5.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4544 e579df5.exe 4544 e579df5.exe 4544 e579df5.exe 4544 e579df5.exe 532 e57b97c.exe 532 e57b97c.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe Token: SeDebugPrivilege 4544 e579df5.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4624 wrote to memory of 3236 4624 rundll32.exe 83 PID 4624 wrote to memory of 3236 4624 rundll32.exe 83 PID 4624 wrote to memory of 3236 4624 rundll32.exe 83 PID 3236 wrote to memory of 4544 3236 rundll32.exe 84 PID 3236 wrote to memory of 4544 3236 rundll32.exe 84 PID 3236 wrote to memory of 4544 3236 rundll32.exe 84 PID 4544 wrote to memory of 760 4544 e579df5.exe 8 PID 4544 wrote to memory of 764 4544 e579df5.exe 9 PID 4544 wrote to memory of 64 4544 e579df5.exe 13 PID 4544 wrote to memory of 3048 4544 e579df5.exe 51 PID 4544 wrote to memory of 2624 4544 e579df5.exe 52 PID 4544 wrote to memory of 3100 4544 e579df5.exe 53 PID 4544 wrote to memory of 3472 4544 e579df5.exe 56 PID 4544 wrote to memory of 3588 4544 e579df5.exe 57 PID 4544 wrote to memory of 3792 4544 e579df5.exe 58 PID 4544 wrote to memory of 3884 4544 e579df5.exe 59 PID 4544 wrote to memory of 3956 4544 e579df5.exe 60 PID 4544 wrote to memory of 4052 4544 e579df5.exe 61 PID 4544 wrote to memory of 4212 4544 e579df5.exe 62 PID 4544 wrote to memory of 4732 4544 e579df5.exe 75 PID 4544 wrote to memory of 3744 4544 e579df5.exe 76 PID 4544 wrote to memory of 2340 4544 e579df5.exe 81 PID 4544 wrote to memory of 4624 4544 e579df5.exe 82 PID 4544 wrote to memory of 3236 4544 e579df5.exe 83 PID 4544 wrote to memory of 3236 4544 e579df5.exe 83 PID 3236 wrote to memory of 1512 3236 rundll32.exe 85 PID 3236 wrote to memory of 1512 3236 rundll32.exe 85 PID 3236 wrote to memory of 1512 3236 rundll32.exe 85 PID 3236 wrote to memory of 4060 3236 rundll32.exe 86 PID 3236 wrote to memory of 4060 3236 rundll32.exe 86 PID 3236 wrote to memory of 4060 3236 rundll32.exe 86 PID 3236 wrote to memory of 532 3236 rundll32.exe 87 PID 3236 wrote to memory of 532 3236 rundll32.exe 87 PID 3236 wrote to memory of 532 3236 rundll32.exe 87 PID 4544 wrote to memory of 760 4544 e579df5.exe 8 PID 4544 wrote to memory of 764 4544 e579df5.exe 9 PID 4544 wrote to memory of 64 4544 e579df5.exe 13 PID 4544 wrote to memory of 3048 4544 e579df5.exe 51 PID 4544 wrote to memory of 2624 4544 e579df5.exe 52 PID 4544 wrote to memory of 3100 4544 e579df5.exe 53 PID 4544 wrote to memory of 3472 4544 e579df5.exe 56 PID 4544 wrote to memory of 3588 4544 e579df5.exe 57 PID 4544 wrote to memory of 3792 4544 e579df5.exe 58 PID 4544 wrote to memory of 3884 4544 e579df5.exe 59 PID 4544 wrote to memory of 3956 4544 e579df5.exe 60 PID 4544 wrote to memory of 4052 4544 e579df5.exe 61 PID 4544 wrote to memory of 4212 4544 e579df5.exe 62 PID 4544 wrote to memory of 4732 4544 e579df5.exe 75 PID 4544 wrote to memory of 3744 4544 e579df5.exe 76 PID 4544 wrote to memory of 1512 4544 e579df5.exe 85 PID 4544 wrote to memory of 1512 4544 e579df5.exe 85 PID 4544 wrote to memory of 4060 4544 e579df5.exe 86 PID 4544 wrote to memory of 4060 4544 e579df5.exe 86 PID 4544 wrote to memory of 532 4544 e579df5.exe 87 PID 4544 wrote to memory of 532 4544 e579df5.exe 87 PID 532 wrote to memory of 760 532 e57b97c.exe 8 PID 532 wrote to memory of 764 532 e57b97c.exe 9 PID 532 wrote to memory of 64 532 e57b97c.exe 13 PID 532 wrote to memory of 3048 532 e57b97c.exe 51 PID 532 wrote to memory of 2624 532 e57b97c.exe 52 PID 532 wrote to memory of 3100 532 e57b97c.exe 53 PID 532 wrote to memory of 3472 532 e57b97c.exe 56 PID 532 wrote to memory of 3588 532 e57b97c.exe 57 PID 532 wrote to memory of 3792 532 e57b97c.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" e579df5.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57b97c.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:760
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:3048
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2624
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3100
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3472
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dcc16c8637ec4b053e8b5be4b478a9591c4134bd40c0cfbe58c8f9d39479a08c.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dcc16c8637ec4b053e8b5be4b478a9591c4134bd40c0cfbe58c8f9d39479a08c.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3236 -
C:\Users\Admin\AppData\Local\Temp\e579df5.exeC:\Users\Admin\AppData\Local\Temp\e579df5.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:4544
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C:\Users\Admin\AppData\Local\Temp\e579ff9.exeC:\Users\Admin\AppData\Local\Temp\e579ff9.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1512
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C:\Users\Admin\AppData\Local\Temp\e57b96d.exeC:\Users\Admin\AppData\Local\Temp\e57b96d.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4060
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C:\Users\Admin\AppData\Local\Temp\e57b97c.exeC:\Users\Admin\AppData\Local\Temp\e57b97c.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:532
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3588
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3792
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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:3884
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3956
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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:4052
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4212
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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:4732
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3744
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2340
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3860
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
MD5e0ffcb35552ad2d18ff7e30cad53d810
SHA17788774201449758298bd304fc7dd77e00eb3714
SHA25602e6f6409b5e79835341248660b813edd65eea54596433819752b318c716e5b5
SHA512acde220fa7044e859967046ff1237cbf061d91729511e6da8d3a2b24ebd9357150280da597f80c2c4c8663f213a58a4b6f7a2311b4715cd8ed9a8e1c851c8913
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Filesize
257B
MD5f1a0ee00198f4e136fd8b3d2ae7a59fd
SHA1e211ca1c91d3fb23b0e72162ce2a7afc2bc15b25
SHA256db2c7f305d79689672baa2999ace7fdaf3a0bf1e8df25b2bcf3ba126809c3c4e
SHA512e706d083b3623a67a808ffa51b7f985275ed4f132a5a4efb1fc9202b3982d93fd9f88f6959140c864b07e55f5b0e6fc5da449573143f924a74ab8548caea0637