Analysis
-
max time kernel
96s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-12-2024 08:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
59020c58fd7e2fbf65fef7c1796582e051958aea79da60ddcf3caa01de3e3f81N.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
-
Target
59020c58fd7e2fbf65fef7c1796582e051958aea79da60ddcf3caa01de3e3f81N.dll
-
Size
120KB
-
MD5
5a6024cbb358ed82acaf01b788225f90
-
SHA1
8d883c5f0284544a31c2f82acb096aed8d492e4c
-
SHA256
59020c58fd7e2fbf65fef7c1796582e051958aea79da60ddcf3caa01de3e3f81
-
SHA512
9ca3e929287cab0a06755af1c74ba3c00fc5eaf8fe0703a587ea74cf5fd67cf190ec910a9e813c944adc16fb51251045d027108abb05ff5bc6439025796ad5d7
-
SSDEEP
3072:1LDuMWpx2HF3KhamXlfZrrYqVHst4pw5BZ2mo/9g4md:1mzpxyaf1fxYaHst4pw5Ro/9s
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 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57688d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57688d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e578760.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e578760.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e578760.exe -
Sality family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578760.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e578760.exe -
Executes dropped EXE 4 IoCs
pid Process 1204 e57688d.exe 2916 e576b4d.exe 1868 e578760.exe 4648 e57877f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e578760.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576b4d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576b4d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e578760.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578760.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576b4d.exe -
Enumerates connected drives 3 TTPs 12 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: e57688d.exe File opened (read-only) \??\I: e57688d.exe File opened (read-only) \??\J: e57688d.exe File opened (read-only) \??\L: e57688d.exe File opened (read-only) \??\E: e57688d.exe File opened (read-only) \??\K: e57688d.exe File opened (read-only) \??\M: e57688d.exe File opened (read-only) \??\N: e57688d.exe File opened (read-only) \??\O: e57688d.exe File opened (read-only) \??\P: e57688d.exe File opened (read-only) \??\Q: e57688d.exe File opened (read-only) \??\H: e57688d.exe -
resource yara_rule behavioral2/memory/1204-6-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-10-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-11-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-13-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-15-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-21-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-14-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-12-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-9-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-8-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-22-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-37-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-38-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-39-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-40-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-41-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-56-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-57-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-58-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-73-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-74-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-76-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-78-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-80-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-83-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-85-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-93-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-94-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-96-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/1204-100-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/2916-134-0x0000000000B40000-0x0000000001BFA000-memory.dmp upx behavioral2/memory/2916-153-0x0000000000B40000-0x0000000001BFA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e57688d.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57688d.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e57688d.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e57688d.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e5768dc e57688d.exe File opened for modification C:\Windows\SYSTEM.INI e57688d.exe File created C:\Windows\e57b9ab e576b4d.exe File created C:\Windows\e57d5ed e578760.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 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 e57877f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57688d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e576b4d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e578760.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1204 e57688d.exe 1204 e57688d.exe 1204 e57688d.exe 1204 e57688d.exe 2916 e576b4d.exe 2916 e576b4d.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe Token: SeDebugPrivilege 1204 e57688d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2276 wrote to memory of 4672 2276 rundll32.exe 83 PID 2276 wrote to memory of 4672 2276 rundll32.exe 83 PID 2276 wrote to memory of 4672 2276 rundll32.exe 83 PID 4672 wrote to memory of 1204 4672 rundll32.exe 84 PID 4672 wrote to memory of 1204 4672 rundll32.exe 84 PID 4672 wrote to memory of 1204 4672 rundll32.exe 84 PID 1204 wrote to memory of 764 1204 e57688d.exe 8 PID 1204 wrote to memory of 768 1204 e57688d.exe 9 PID 1204 wrote to memory of 336 1204 e57688d.exe 13 PID 1204 wrote to memory of 3060 1204 e57688d.exe 51 PID 1204 wrote to memory of 2700 1204 e57688d.exe 52 PID 1204 wrote to memory of 3084 1204 e57688d.exe 53 PID 1204 wrote to memory of 3460 1204 e57688d.exe 56 PID 1204 wrote to memory of 3576 1204 e57688d.exe 57 PID 1204 wrote to memory of 3748 1204 e57688d.exe 58 PID 1204 wrote to memory of 3836 1204 e57688d.exe 59 PID 1204 wrote to memory of 3904 1204 e57688d.exe 60 PID 1204 wrote to memory of 3984 1204 e57688d.exe 61 PID 1204 wrote to memory of 4044 1204 e57688d.exe 62 PID 1204 wrote to memory of 2432 1204 e57688d.exe 74 PID 1204 wrote to memory of 760 1204 e57688d.exe 76 PID 1204 wrote to memory of 552 1204 e57688d.exe 81 PID 1204 wrote to memory of 2276 1204 e57688d.exe 82 PID 1204 wrote to memory of 4672 1204 e57688d.exe 83 PID 1204 wrote to memory of 4672 1204 e57688d.exe 83 PID 4672 wrote to memory of 2916 4672 rundll32.exe 85 PID 4672 wrote to memory of 2916 4672 rundll32.exe 85 PID 4672 wrote to memory of 2916 4672 rundll32.exe 85 PID 4672 wrote to memory of 1868 4672 rundll32.exe 86 PID 4672 wrote to memory of 1868 4672 rundll32.exe 86 PID 4672 wrote to memory of 1868 4672 rundll32.exe 86 PID 4672 wrote to memory of 4648 4672 rundll32.exe 87 PID 4672 wrote to memory of 4648 4672 rundll32.exe 87 PID 4672 wrote to memory of 4648 4672 rundll32.exe 87 PID 1204 wrote to memory of 764 1204 e57688d.exe 8 PID 1204 wrote to memory of 768 1204 e57688d.exe 9 PID 1204 wrote to memory of 336 1204 e57688d.exe 13 PID 1204 wrote to memory of 3060 1204 e57688d.exe 51 PID 1204 wrote to memory of 2700 1204 e57688d.exe 52 PID 1204 wrote to memory of 3084 1204 e57688d.exe 53 PID 1204 wrote to memory of 3460 1204 e57688d.exe 56 PID 1204 wrote to memory of 3576 1204 e57688d.exe 57 PID 1204 wrote to memory of 3748 1204 e57688d.exe 58 PID 1204 wrote to memory of 3836 1204 e57688d.exe 59 PID 1204 wrote to memory of 3904 1204 e57688d.exe 60 PID 1204 wrote to memory of 3984 1204 e57688d.exe 61 PID 1204 wrote to memory of 4044 1204 e57688d.exe 62 PID 1204 wrote to memory of 2432 1204 e57688d.exe 74 PID 1204 wrote to memory of 760 1204 e57688d.exe 76 PID 1204 wrote to memory of 2916 1204 e57688d.exe 85 PID 1204 wrote to memory of 2916 1204 e57688d.exe 85 PID 1204 wrote to memory of 1868 1204 e57688d.exe 86 PID 1204 wrote to memory of 1868 1204 e57688d.exe 86 PID 1204 wrote to memory of 4648 1204 e57688d.exe 87 PID 1204 wrote to memory of 4648 1204 e57688d.exe 87 PID 2916 wrote to memory of 764 2916 e576b4d.exe 8 PID 2916 wrote to memory of 768 2916 e576b4d.exe 9 PID 2916 wrote to memory of 336 2916 e576b4d.exe 13 PID 2916 wrote to memory of 3060 2916 e576b4d.exe 51 PID 2916 wrote to memory of 2700 2916 e576b4d.exe 52 PID 2916 wrote to memory of 3084 2916 e576b4d.exe 53 PID 2916 wrote to memory of 3460 2916 e576b4d.exe 56 PID 2916 wrote to memory of 3576 2916 e576b4d.exe 57 PID 2916 wrote to memory of 3748 2916 e576b4d.exe 58 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57688d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576b4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578760.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:336
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:3060
-
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:3084
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3460
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\59020c58fd7e2fbf65fef7c1796582e051958aea79da60ddcf3caa01de3e3f81N.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\59020c58fd7e2fbf65fef7c1796582e051958aea79da60ddcf3caa01de3e3f81N.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Users\Admin\AppData\Local\Temp\e57688d.exeC:\Users\Admin\AppData\Local\Temp\e57688d.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- 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:1204
-
-
C:\Users\Admin\AppData\Local\Temp\e576b4d.exeC:\Users\Admin\AppData\Local\Temp\e576b4d.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- 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 WriteProcessMemory
- System policy modification
PID:2916
-
-
C:\Users\Admin\AppData\Local\Temp\e578760.exeC:\Users\Admin\AppData\Local\Temp\e578760.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:1868
-
-
C:\Users\Admin\AppData\Local\Temp\e57877f.exeC:\Users\Admin\AppData\Local\Temp\e57877f.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4648
-
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3576
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3748
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3836
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3904
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3984
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4044
-
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:2432
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:760
-
C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:552
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
5Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
97KB
MD50cb3d675f04ac47e96607ab434cf4f66
SHA17f00952bbaf4af91bc991e4f31b235fdd505203d
SHA256f7b5dad55d8e6b210f052a92b73b62b7722385480fccfb6399ea9239321a9df7
SHA51208f525403a39f10a9a5dccc9796f25bb0304c99aa598d23710e2f813a02e1327b480fcb45b5fbdae2c1cc0af55696d10adc52841f5ba8448d83cef96b152447c
-
Filesize
257B
MD51f28942e307f0a6979e51d2ae1e22810
SHA14eedc7e06176c6322fbdb9fb97ca03e404dd869f
SHA2568e7c71d124a20e3dbddbe1fd84e90ebb968cbb21e88fda38812be39a3429c355
SHA512c8dab9a6b20921ef8c57b4426de7d643270648544bce70b8df83a0bbd134456eb448504fd1ba07780817cbd673f20b5bf366da80081d8d76d5c7fcd893046b3f