Analysis
-
max time kernel
92s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-12-2024 11:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5b1e800b5c536834de3806cccb2ad911d4aa7e23eb73daf6fbb0fff3a6416e00N.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
-
Target
5b1e800b5c536834de3806cccb2ad911d4aa7e23eb73daf6fbb0fff3a6416e00N.dll
-
Size
120KB
-
MD5
3c51fa06fd1f9c7e06013090c7d3a460
-
SHA1
2868f13968bda1714ed3eac0faca773fcff2fc9c
-
SHA256
5b1e800b5c536834de3806cccb2ad911d4aa7e23eb73daf6fbb0fff3a6416e00
-
SHA512
2a49a448998afd54084c76ffae46edcdc7c5154a688198047cf4a9301937af952b9a89a0b548a239f971a65db08c1c54d81cbd5df0e19e85fb0a06f5b752841c
-
SSDEEP
3072:YiS4WXRQvseT3U2Nzgc4bynq5CFbdsrD:6fQvseT5Nzgcgm9b
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
-
Modifies firewall policy service 3 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57a75c.exe -
Sality family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57cc87.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57cc87.exe -
Executes dropped EXE 4 IoCs
pid Process 4400 e57a75c.exe 3684 e57aa2a.exe 3200 e57cc0a.exe 3652 e57cc87.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57cc87.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57cc87.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57cc87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57a75c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57cc87.exe -
Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\L: e57a75c.exe File opened (read-only) \??\M: e57a75c.exe File opened (read-only) \??\G: e57cc87.exe File opened (read-only) \??\I: e57a75c.exe File opened (read-only) \??\J: e57a75c.exe File opened (read-only) \??\H: e57a75c.exe File opened (read-only) \??\K: e57a75c.exe File opened (read-only) \??\N: e57a75c.exe File opened (read-only) \??\E: e57cc87.exe File opened (read-only) \??\H: e57cc87.exe File opened (read-only) \??\I: e57cc87.exe File opened (read-only) \??\E: e57a75c.exe File opened (read-only) \??\G: e57a75c.exe -
resource yara_rule behavioral2/memory/4400-6-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-11-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-12-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-18-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-20-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-19-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-10-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-21-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-22-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-9-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-8-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-36-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-37-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-38-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-39-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-40-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-68-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-69-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-70-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-72-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-73-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-76-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-79-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-80-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-84-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4400-91-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/3652-117-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx behavioral2/memory/3652-162-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e57a7b9 e57a75c.exe File opened for modification C:\Windows\SYSTEM.INI e57a75c.exe File created C:\Windows\e57f9c1 e57cc87.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 e57aa2a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57cc0a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57cc87.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57a75c.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4400 e57a75c.exe 4400 e57a75c.exe 4400 e57a75c.exe 4400 e57a75c.exe 3652 e57cc87.exe 3652 e57cc87.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe Token: SeDebugPrivilege 4400 e57a75c.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3360 wrote to memory of 3496 3360 rundll32.exe 82 PID 3360 wrote to memory of 3496 3360 rundll32.exe 82 PID 3360 wrote to memory of 3496 3360 rundll32.exe 82 PID 3496 wrote to memory of 4400 3496 rundll32.exe 83 PID 3496 wrote to memory of 4400 3496 rundll32.exe 83 PID 3496 wrote to memory of 4400 3496 rundll32.exe 83 PID 4400 wrote to memory of 768 4400 e57a75c.exe 8 PID 4400 wrote to memory of 776 4400 e57a75c.exe 9 PID 4400 wrote to memory of 1012 4400 e57a75c.exe 13 PID 4400 wrote to memory of 2516 4400 e57a75c.exe 42 PID 4400 wrote to memory of 2548 4400 e57a75c.exe 43 PID 4400 wrote to memory of 2672 4400 e57a75c.exe 45 PID 4400 wrote to memory of 3520 4400 e57a75c.exe 56 PID 4400 wrote to memory of 3672 4400 e57a75c.exe 57 PID 4400 wrote to memory of 3864 4400 e57a75c.exe 58 PID 4400 wrote to memory of 3964 4400 e57a75c.exe 59 PID 4400 wrote to memory of 4052 4400 e57a75c.exe 60 PID 4400 wrote to memory of 660 4400 e57a75c.exe 61 PID 4400 wrote to memory of 2100 4400 e57a75c.exe 62 PID 4400 wrote to memory of 1544 4400 e57a75c.exe 75 PID 4400 wrote to memory of 2392 4400 e57a75c.exe 76 PID 4400 wrote to memory of 3360 4400 e57a75c.exe 81 PID 4400 wrote to memory of 3496 4400 e57a75c.exe 82 PID 4400 wrote to memory of 3496 4400 e57a75c.exe 82 PID 3496 wrote to memory of 3684 3496 rundll32.exe 84 PID 3496 wrote to memory of 3684 3496 rundll32.exe 84 PID 3496 wrote to memory of 3684 3496 rundll32.exe 84 PID 3496 wrote to memory of 3200 3496 rundll32.exe 85 PID 3496 wrote to memory of 3200 3496 rundll32.exe 85 PID 3496 wrote to memory of 3200 3496 rundll32.exe 85 PID 3496 wrote to memory of 3652 3496 rundll32.exe 86 PID 3496 wrote to memory of 3652 3496 rundll32.exe 86 PID 3496 wrote to memory of 3652 3496 rundll32.exe 86 PID 4400 wrote to memory of 768 4400 e57a75c.exe 8 PID 4400 wrote to memory of 776 4400 e57a75c.exe 9 PID 4400 wrote to memory of 1012 4400 e57a75c.exe 13 PID 4400 wrote to memory of 2516 4400 e57a75c.exe 42 PID 4400 wrote to memory of 2548 4400 e57a75c.exe 43 PID 4400 wrote to memory of 2672 4400 e57a75c.exe 45 PID 4400 wrote to memory of 3520 4400 e57a75c.exe 56 PID 4400 wrote to memory of 3672 4400 e57a75c.exe 57 PID 4400 wrote to memory of 3864 4400 e57a75c.exe 58 PID 4400 wrote to memory of 3964 4400 e57a75c.exe 59 PID 4400 wrote to memory of 4052 4400 e57a75c.exe 60 PID 4400 wrote to memory of 660 4400 e57a75c.exe 61 PID 4400 wrote to memory of 2100 4400 e57a75c.exe 62 PID 4400 wrote to memory of 1544 4400 e57a75c.exe 75 PID 4400 wrote to memory of 2392 4400 e57a75c.exe 76 PID 4400 wrote to memory of 3684 4400 e57a75c.exe 84 PID 4400 wrote to memory of 3684 4400 e57a75c.exe 84 PID 4400 wrote to memory of 3200 4400 e57a75c.exe 85 PID 4400 wrote to memory of 3200 4400 e57a75c.exe 85 PID 4400 wrote to memory of 3652 4400 e57a75c.exe 86 PID 4400 wrote to memory of 3652 4400 e57a75c.exe 86 PID 3652 wrote to memory of 768 3652 e57cc87.exe 8 PID 3652 wrote to memory of 776 3652 e57cc87.exe 9 PID 3652 wrote to memory of 1012 3652 e57cc87.exe 13 PID 3652 wrote to memory of 2516 3652 e57cc87.exe 42 PID 3652 wrote to memory of 2548 3652 e57cc87.exe 43 PID 3652 wrote to memory of 2672 3652 e57cc87.exe 45 PID 3652 wrote to memory of 3520 3652 e57cc87.exe 56 PID 3652 wrote to memory of 3672 3652 e57cc87.exe 57 PID 3652 wrote to memory of 3864 3652 e57cc87.exe 58 PID 3652 wrote to memory of 3964 3652 e57cc87.exe 59 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57a75c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57cc87.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1012
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2516
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2548
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2672
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3520
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5b1e800b5c536834de3806cccb2ad911d4aa7e23eb73daf6fbb0fff3a6416e00N.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3360 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5b1e800b5c536834de3806cccb2ad911d4aa7e23eb73daf6fbb0fff3a6416e00N.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3496 -
C:\Users\Admin\AppData\Local\Temp\e57a75c.exeC:\Users\Admin\AppData\Local\Temp\e57a75c.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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4400
-
-
C:\Users\Admin\AppData\Local\Temp\e57aa2a.exeC:\Users\Admin\AppData\Local\Temp\e57aa2a.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3684
-
-
C:\Users\Admin\AppData\Local\Temp\e57cc0a.exeC:\Users\Admin\AppData\Local\Temp\e57cc0a.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3200
-
-
C:\Users\Admin\AppData\Local\Temp\e57cc87.exeC:\Users\Admin\AppData\Local\Temp\e57cc87.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:3652
-
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3672
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3864
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3964
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4052
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:660
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2100
-
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:1544
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2392
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
Loading Replay Monitor...
Downloads
-
Filesize
97KB
MD50fe90089d8d1f0b208e4761ba9ccf5bd
SHA1353ebb888caa375f7a821cd5178580b7a59f704f
SHA2569561f8ffe30cd96a65bca868906593c360a1d2fbf704659df163e9461161d64c
SHA51293d4bdf9edb4a546bd124b087b72826333bbb90a1a844bae541927ee60db8e5edd9a657b31257a74443a9c53310e4ac241fc0aa6f2ebfd1187aaf0933d8aa39c
-
Filesize
257B
MD5afa645e86351e8abd5fb321d3a7ccca6
SHA1b409f22e225c8adef54bcd3c72c2f74173ea2ba6
SHA256f088214c1afac9214b68a57a3cebd5ac178925abb4743040a2e5e86ee0a3f89e
SHA512ec9a70d60b0642c66e4bb4cc047da5b0b9c056c441e1ad428d6057008d46c181e69ecc145e6bdc316fc16821894d947c8c97d37e68c4c566d46e398d31275689