Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/05/2026, 10:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe
Resource
win10v2004-20260130-en
13 signatures
150 seconds
General
- Target de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe
- Size 801KB
- Sample260501-mn82zsew21
- SHA256 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6
- MD5 22c8b869d7ac0eb5f20bdbfbb5d8445a
- SHA1 e922a0618735e4830345d2fd3625023449cf5e0b
- SHA512 3166ba6f954fb73c771e2311b8fcf55ce02bfbf7fae5400840b0eb9d2a5c4a64b0d438dc9de7b6996e9556567dfc9b3897dc1aef35cc624c40f9edfaae430d15
- SSDEEP 12288:0LCdICnX25awdAXgvSV2xNj/3jb9mg/jxIWRV/Tucqlcjqo1iJFvK:7NnXgawdrSV27zbsAjxxucqlcL1Ey
- TLSH T1C905BF2239E2C036D2732170485DC358667AF4724A3A4E97B7CC77AD2F246C19B35BB6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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sality
C2
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http://89.119.67.154/testo5/
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http://kukutrustnet777.info/home.gif
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http://kukutrustnet888.info/home.gif
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http://kukutrustnet987.info/home.gif
Signatures
- Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - Windows security bypass 2 TTPs 12 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UacDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UpdatesDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - Windows security modification 2 TTPs 13 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UpdatesDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallOverride = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UacDisableNotify = "1" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe -
resource yara_rule behavioral2/memory/1592-6-0x0000000002AB0000-0x0000000003B6A000-memory.dmp upx behavioral2/memory/1592-3-0x0000000002AB0000-0x0000000003B6A000-memory.dmp upx behavioral2/memory/1592-7-0x0000000002AB0000-0x0000000003B6A000-memory.dmp upx behavioral2/memory/1592-5-0x0000000002AB0000-0x0000000003B6A000-memory.dmp upx behavioral2/memory/1592-4-0x0000000002AB0000-0x0000000003B6A000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e5811ce de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe File opened for modification C:\Windows\SYSTEM.INI de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.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 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - Suspicious use of AdjustPrivilegeToken 51 IoCs
description pid Process Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe Token: SeDebugPrivilege 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1592 wrote to memory of 824 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 9 PID 1592 wrote to memory of 832 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 10 PID 1592 wrote to memory of 852 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 15 PID 1592 wrote to memory of 2428 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 51 PID 1592 wrote to memory of 2716 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 52 PID 1592 wrote to memory of 3108 1592 de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe 53 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:824
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:832
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:852
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2428
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2716
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3108
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C:\Users\Admin\AppData\Local\Temp\de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe"C:\Users\Admin\AppData\Local\Temp\de4859c5a29d2fbfe8911563d98ddb483a89afea467c16895ef19c53f548c5a6.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- 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:1592
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Network
MITRE ATT&CK Enterprise v16
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
5