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Analysis
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max time kernel
122s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
14/02/2024, 13:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9bd5c2c64228f5abdd4ab3339cb1aba0.exe
Resource
win7-20231215-en
windows7-x64
16 signatures
150 seconds
General
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Target
9bd5c2c64228f5abdd4ab3339cb1aba0.exe
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Size
100KB
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MD5
9bd5c2c64228f5abdd4ab3339cb1aba0
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SHA1
046ac8bb9025d6ed3097591b7d8d574b9ac24f8a
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SHA256
4e0e9f68175b3f65524792dbd56d19d950f58160f3a5d8a21cf83007a5713fe9
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SHA512
af0c45048d3ff69c49bc475c2deac7f8acec98b3bb492641ddb0c8d26df217811630a7a2a2e33005f79cb612a65d7e73da691eccf606b6cce6266dc69a0e9913
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SSDEEP
1536:sUTpClDZNrXd2mA5+SYm7JZSFTMjG5Aq90pja85enKENqUrrGzU2:sUTElj7ds/B7JAkG5Aq90Ja8CNlih
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
resource yara_rule behavioral1/memory/3012-2-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-4-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-5-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-9-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-14-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-17-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-23-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-24-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-25-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-26-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-27-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-28-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-29-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-30-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-32-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-33-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-34-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-37-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-43-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-44-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-45-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-47-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-48-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-54-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-56-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-57-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-58-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-65-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-68-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-69-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx behavioral1/memory/3012-71-0x0000000001E20000-0x0000000002EAE000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\N: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\R: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\U: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\V: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\W: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\K: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\X: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\Q: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\S: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\E: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\G: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\H: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\L: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\M: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\O: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\T: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\Z: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\J: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\P: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened (read-only) \??\Y: 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened for modification F:\autorun.inf 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 9bd5c2c64228f5abdd4ab3339cb1aba0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe Token: SeDebugPrivilege 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe -
Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1632 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 15 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 PID 3012 wrote to memory of 1196 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 12 PID 3012 wrote to memory of 1276 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 19 PID 3012 wrote to memory of 1292 3012 9bd5c2c64228f5abdd4ab3339cb1aba0.exe 13 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9bd5c2c64228f5abdd4ab3339cb1aba0.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1196
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1292
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C:\Users\Admin\AppData\Local\Temp\9bd5c2c64228f5abdd4ab3339cb1aba0.exe"C:\Users\Admin\AppData\Local\Temp\9bd5c2c64228f5abdd4ab3339cb1aba0.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3012
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1632
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1276
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
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
100KB
MD56f7c06d500dd2877443d155e555c1258
SHA146535ee5986f0a7221a0d7ccc9d6a6877a4d8cb3
SHA256fdddc2c7026fa33538655f709f2581a8bdd0515a29dd2f6fe898eae16845895f
SHA512a4e2a135373ba6065d4878f088b3bd2f591a055ad5e8dd8356c3a2d5487da2d8c60996371d229c89af1150195ccdc5babf6a731db913f06bb242a008502fc602