Analysis
- max time kernel
149s - max time network
92s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
18/04/2026, 04:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe
Resource
win10v2004-20260130-en
13 signatures
150 seconds
General
- Target d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe
- Size 801KB
- Sample260418-ek18zags21
- SHA256 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198
- MD5 c147272d3ad3251c687816030e1f9d82
- SHA1 bd80b00c1054ca67f9d3478a5f7ebde49e22cca5
- SHA512 5243b69e98c634f51f50ea7567d671e5f215caf750abf3a75289b767a860ad874438a80787f79edeec8d08be4fc13d8eab589a3f509bcb03820313d9575d3164
- SSDEEP 12288:ALCdICnX25awdAugvSV2xNj/3jb9mg/jxIWRV/Tucqlcjqo0jB5vQ1i:3NnXgawdGSV27zbsAjxxucqlcL03vyi
- TLSH T1BB05BF2239E2C076D2733170485CC358667AF4714A3A4E97B7CC67AD2F246C29B35BB6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
sality
C2
-
http://89.119.67.154/testo5/
-
http://kukutrustnet777.info/home.gif
-
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\DisableNotifications = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe - UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe - Windows security bypass 2 TTPs 12 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UpdatesDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UacDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe - Windows security modification 2 TTPs 13 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UpdatesDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallOverride = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UacDisableNotify = "1" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.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" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe -
resource yara_rule behavioral2/memory/4792-5-0x0000000002500000-0x00000000035BA000-memory.dmp upx behavioral2/memory/4792-3-0x0000000002500000-0x00000000035BA000-memory.dmp upx behavioral2/memory/4792-4-0x0000000002500000-0x00000000035BA000-memory.dmp upx behavioral2/memory/4792-6-0x0000000002500000-0x00000000035BA000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e58338e d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe File opened for modification C:\Windows\SYSTEM.INI d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.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 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Token: SeDebugPrivilege 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Token: SeDebugPrivilege 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Token: SeDebugPrivilege 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Token: SeDebugPrivilege 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe Token: SeDebugPrivilege 4792 d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe"C:\Users\Admin\AppData\Local\Temp\d853eecc9fc87266b19adfd16936c073f138395436957ef9adb69cfcc61ba198.exe"1⤵
- 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
- System policy modification
PID:4792
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