Analysis
-
max time kernel
92s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-02-2025 00:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
120 seconds
General
-
Target
4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe
-
Size
65KB
-
MD5
931dc8b64b8665b5b1900345ad571ad2
-
SHA1
83ddb84a00e301fec4f5a0c9d6fadd4a7e5e9b1e
-
SHA256
4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d
-
SHA512
e2d46d5d70175cc194d9b711e7c677f915bf8e28588438a3e0246ece3e4094de8ab451b9e68b32fdcfb85b17421fb508197c3db27bb5d95523a9646395ca2358
-
SSDEEP
1536:3k5Ifscf3dH0FGp4MB4RDhJxy0ogyRW3HerVU6OJPZPHaP:3FhdHEEAFRogu4mO6OJPZPHy
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 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Sality family
-
UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.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" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\T: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\E: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\K: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\O: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\R: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\J: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\L: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\M: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\N: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\S: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\G: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\I: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\H: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened (read-only) \??\Q: 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
resource yara_rule behavioral2/memory/3920-6-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-15-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-5-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-3-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-4-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-14-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-16-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-13-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-7-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-19-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-22-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-23-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-24-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-25-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-26-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-28-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-29-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-30-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-32-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-33-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-36-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-37-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-41-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-43-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-45-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-46-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-48-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-50-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-56-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-58-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-60-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3920-62-0x0000000000800000-0x00000000018BA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Uninstall.exe 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened for modification C:\Program Files\7-Zip\7z.exe 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe File created C:\Windows\e578656 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.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 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe Token: SeDebugPrivilege 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 3920 wrote to memory of 764 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 8 PID 3920 wrote to memory of 768 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 9 PID 3920 wrote to memory of 376 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 13 PID 3920 wrote to memory of 2652 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 44 PID 3920 wrote to memory of 2700 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 45 PID 3920 wrote to memory of 2940 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 51 PID 3920 wrote to memory of 3416 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 56 PID 3920 wrote to memory of 3552 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 57 PID 3920 wrote to memory of 3772 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 58 PID 3920 wrote to memory of 3864 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 59 PID 3920 wrote to memory of 3928 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 60 PID 3920 wrote to memory of 4020 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 61 PID 3920 wrote to memory of 3492 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 62 PID 3920 wrote to memory of 2252 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 75 PID 3920 wrote to memory of 4444 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 76 PID 3920 wrote to memory of 764 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 8 PID 3920 wrote to memory of 768 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 9 PID 3920 wrote to memory of 376 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 13 PID 3920 wrote to memory of 2652 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 44 PID 3920 wrote to memory of 2700 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 45 PID 3920 wrote to memory of 2940 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 51 PID 3920 wrote to memory of 3416 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 56 PID 3920 wrote to memory of 3552 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 57 PID 3920 wrote to memory of 3772 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 58 PID 3920 wrote to memory of 3864 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 59 PID 3920 wrote to memory of 3928 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 60 PID 3920 wrote to memory of 4020 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 61 PID 3920 wrote to memory of 3492 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 62 PID 3920 wrote to memory of 2252 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 75 PID 3920 wrote to memory of 4444 3920 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2652
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2700
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2940
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3416
-
C:\Users\Admin\AppData\Local\Temp\4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe"C:\Users\Admin\AppData\Local\Temp\4a686c87245a9fca40d75cb2ed37246405b92b26fb18fc23eee07a7b146cef1d.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- 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:3920
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3552
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3772
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3864
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3928
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4020
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3492
-
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:2252
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4444
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
5