Analysis
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max time kernel
122s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-12-2024 07:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
150 seconds
General
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Target
5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe
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Size
1.6MB
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MD5
2b331806fcbd1b53fbe3c1806dea2727
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SHA1
6d4dd5d66d74a1be03ea3fca77ff5202dd7013f5
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SHA256
5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc
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SHA512
88d8fd52829caf7e425f61e95f34359c18073840d7d8cab9f588c11c0dbed015b6baa843209763b5a1955ad0781557b3c8655617ece1fba04e4699ac40aa0bf0
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SSDEEP
24576:V1ptDiqXtwc3MiSuA9FpacpViJHh5ZoCGxBmg/8B:V1w5oA9vacY5ZoCAv8
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 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
resource yara_rule behavioral1/memory/3020-4-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-7-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-9-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-5-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-6-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-3-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-12-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-10-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-8-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-11-0x0000000002030000-0x00000000030EA000-memory.dmp upx behavioral1/memory/3020-33-0x0000000002030000-0x00000000030EA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f770ae9 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe File opened for modification C:\Windows\SYSTEM.INI 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe Token: SeDebugPrivilege 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 PID 3020 wrote to memory of 1112 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 19 PID 3020 wrote to memory of 1164 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 20 PID 3020 wrote to memory of 1236 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 21 PID 3020 wrote to memory of 1624 3020 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1236
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C:\Users\Admin\AppData\Local\Temp\5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe"C:\Users\Admin\AppData\Local\Temp\5dbd448bee9e15aa69d49632df9cc7c8101dde9251ffe6415fb688fc35772ebc.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- 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:3020
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1624
Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege 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
5Pre-OS Boot
1Bootkit
1