Analysis
-
max time kernel
93s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 11:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0343ef5bc129a8458bfdfcfbe88da85bc886e315e5614042a8bb15317d07914cN.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
-
Target
0343ef5bc129a8458bfdfcfbe88da85bc886e315e5614042a8bb15317d07914cN.dll
-
Size
120KB
-
MD5
a87b74b27aa78e788ce9dce044ad9ae0
-
SHA1
e1b9bb8d2b52951e1aef19b9b445d3f0db77b3a1
-
SHA256
0343ef5bc129a8458bfdfcfbe88da85bc886e315e5614042a8bb15317d07914c
-
SHA512
bf0ae10180c697c5dc85fa0b4a2775409cb454cb05388d5586b18e17e77c08ac7fa79fe0383e093c54639d8951d4efa8224b76bca4e4e69a2ccfca9018a86ed5
-
SSDEEP
1536:sLlKsHCZnzZN5Sok5vficTJHwrgIRGO59in8XHD5zwyKfebNbg96NcJ1pI+F:sRKsHUQK4rIRGx8XHdMNWohJ
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\DoNotAllowExceptions = "0" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57da91.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57da91.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57da91.exe -
Sality family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57f5ba.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57f5ba.exe -
Executes dropped EXE 3 IoCs
pid Process 3520 e57da91.exe 2392 e57dd9e.exe 3096 e57f5ba.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57f5ba.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57dd9e.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57f5ba.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57dd9e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57f5ba.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57da91.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: e57da91.exe File opened (read-only) \??\P: e57da91.exe File opened (read-only) \??\Q: e57da91.exe File opened (read-only) \??\R: e57da91.exe File opened (read-only) \??\E: e57da91.exe File opened (read-only) \??\L: e57da91.exe File opened (read-only) \??\M: e57da91.exe File opened (read-only) \??\O: e57da91.exe File opened (read-only) \??\H: e57da91.exe File opened (read-only) \??\S: e57da91.exe File opened (read-only) \??\G: e57da91.exe File opened (read-only) \??\K: e57da91.exe File opened (read-only) \??\N: e57da91.exe File opened (read-only) \??\I: e57da91.exe -
resource yara_rule behavioral2/memory/3520-6-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-9-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-10-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-8-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-17-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-12-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-15-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-21-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-22-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-11-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-14-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-38-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-37-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-39-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-40-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-41-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-43-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-44-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-52-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-55-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-56-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-58-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-68-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-71-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-73-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-75-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-77-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-79-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-81-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-83-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/3520-89-0x00000000007D0000-0x000000000188A000-memory.dmp upx behavioral2/memory/2392-117-0x0000000000BA0000-0x0000000001C5A000-memory.dmp upx behavioral2/memory/2392-130-0x0000000000BA0000-0x0000000001C5A000-memory.dmp upx behavioral2/memory/3096-155-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx behavioral2/memory/3096-156-0x0000000000B20000-0x0000000001BDA000-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 e57da91.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57da91.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e57da91.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e57da91.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e582c2c e57dd9e.exe File created C:\Windows\e584428 e57f5ba.exe File created C:\Windows\e57db0e e57da91.exe File opened for modification C:\Windows\SYSTEM.INI e57da91.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 e57f5ba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57da91.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57dd9e.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3520 e57da91.exe 3520 e57da91.exe 3520 e57da91.exe 3520 e57da91.exe 2392 e57dd9e.exe 2392 e57dd9e.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe Token: SeDebugPrivilege 3520 e57da91.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2328 wrote to memory of 2304 2328 rundll32.exe 85 PID 2328 wrote to memory of 2304 2328 rundll32.exe 85 PID 2328 wrote to memory of 2304 2328 rundll32.exe 85 PID 2304 wrote to memory of 3520 2304 rundll32.exe 86 PID 2304 wrote to memory of 3520 2304 rundll32.exe 86 PID 2304 wrote to memory of 3520 2304 rundll32.exe 86 PID 3520 wrote to memory of 784 3520 e57da91.exe 8 PID 3520 wrote to memory of 792 3520 e57da91.exe 9 PID 3520 wrote to memory of 332 3520 e57da91.exe 13 PID 3520 wrote to memory of 2648 3520 e57da91.exe 44 PID 3520 wrote to memory of 2660 3520 e57da91.exe 45 PID 3520 wrote to memory of 2816 3520 e57da91.exe 50 PID 3520 wrote to memory of 3368 3520 e57da91.exe 56 PID 3520 wrote to memory of 3540 3520 e57da91.exe 57 PID 3520 wrote to memory of 3764 3520 e57da91.exe 58 PID 3520 wrote to memory of 3852 3520 e57da91.exe 59 PID 3520 wrote to memory of 3912 3520 e57da91.exe 60 PID 3520 wrote to memory of 4004 3520 e57da91.exe 61 PID 3520 wrote to memory of 3424 3520 e57da91.exe 62 PID 3520 wrote to memory of 2480 3520 e57da91.exe 74 PID 3520 wrote to memory of 2232 3520 e57da91.exe 76 PID 3520 wrote to memory of 3212 3520 e57da91.exe 83 PID 3520 wrote to memory of 2328 3520 e57da91.exe 84 PID 3520 wrote to memory of 2304 3520 e57da91.exe 85 PID 3520 wrote to memory of 2304 3520 e57da91.exe 85 PID 2304 wrote to memory of 2392 2304 rundll32.exe 87 PID 2304 wrote to memory of 2392 2304 rundll32.exe 87 PID 2304 wrote to memory of 2392 2304 rundll32.exe 87 PID 2304 wrote to memory of 3096 2304 rundll32.exe 89 PID 2304 wrote to memory of 3096 2304 rundll32.exe 89 PID 2304 wrote to memory of 3096 2304 rundll32.exe 89 PID 3520 wrote to memory of 784 3520 e57da91.exe 8 PID 3520 wrote to memory of 792 3520 e57da91.exe 9 PID 3520 wrote to memory of 332 3520 e57da91.exe 13 PID 3520 wrote to memory of 2648 3520 e57da91.exe 44 PID 3520 wrote to memory of 2660 3520 e57da91.exe 45 PID 3520 wrote to memory of 2816 3520 e57da91.exe 50 PID 3520 wrote to memory of 3368 3520 e57da91.exe 56 PID 3520 wrote to memory of 3540 3520 e57da91.exe 57 PID 3520 wrote to memory of 3764 3520 e57da91.exe 58 PID 3520 wrote to memory of 3852 3520 e57da91.exe 59 PID 3520 wrote to memory of 3912 3520 e57da91.exe 60 PID 3520 wrote to memory of 4004 3520 e57da91.exe 61 PID 3520 wrote to memory of 3424 3520 e57da91.exe 62 PID 3520 wrote to memory of 2480 3520 e57da91.exe 74 PID 3520 wrote to memory of 2232 3520 e57da91.exe 76 PID 3520 wrote to memory of 2392 3520 e57da91.exe 87 PID 3520 wrote to memory of 2392 3520 e57da91.exe 87 PID 3520 wrote to memory of 3096 3520 e57da91.exe 89 PID 3520 wrote to memory of 3096 3520 e57da91.exe 89 PID 2392 wrote to memory of 784 2392 e57dd9e.exe 8 PID 2392 wrote to memory of 792 2392 e57dd9e.exe 9 PID 2392 wrote to memory of 332 2392 e57dd9e.exe 13 PID 2392 wrote to memory of 2648 2392 e57dd9e.exe 44 PID 2392 wrote to memory of 2660 2392 e57dd9e.exe 45 PID 2392 wrote to memory of 2816 2392 e57dd9e.exe 50 PID 2392 wrote to memory of 3368 2392 e57dd9e.exe 56 PID 2392 wrote to memory of 3540 2392 e57dd9e.exe 57 PID 2392 wrote to memory of 3764 2392 e57dd9e.exe 58 PID 2392 wrote to memory of 3852 2392 e57dd9e.exe 59 PID 2392 wrote to memory of 3912 2392 e57dd9e.exe 60 PID 2392 wrote to memory of 4004 2392 e57dd9e.exe 61 PID 2392 wrote to memory of 3424 2392 e57dd9e.exe 62 PID 2392 wrote to memory of 2480 2392 e57dd9e.exe 74 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57da91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57dd9e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57f5ba.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:332
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2648
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2660
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2816
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3368
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0343ef5bc129a8458bfdfcfbe88da85bc886e315e5614042a8bb15317d07914cN.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0343ef5bc129a8458bfdfcfbe88da85bc886e315e5614042a8bb15317d07914cN.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Users\Admin\AppData\Local\Temp\e57da91.exeC:\Users\Admin\AppData\Local\Temp\e57da91.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:3520
-
-
C:\Users\Admin\AppData\Local\Temp\e57dd9e.exeC:\Users\Admin\AppData\Local\Temp\e57dd9e.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:2392
-
-
C:\Users\Admin\AppData\Local\Temp\e57f5ba.exeC:\Users\Admin\AppData\Local\Temp\e57f5ba.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:3096
-
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3540
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3764
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3852
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3912
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4004
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3424
-
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:2480
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2232
-
C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3212
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
MD5151b4810c48e68d1c3c9f20a0459057f
SHA123f3d5b7eb5c416921a3825605a62a6c3db134d2
SHA2563547eb1d9a680671343f99601bcf17da8e6849eb3e1556efee29e28dd5180dd5
SHA512b9f1ade3dd5e12077be78c9a4b43bd770be8f057dc88dac71f1b90712bf01d8aeea08b85b0f59add65c8f97ad4026ec74a56221f702b0c5e85d67d8911ee4e72
-
Filesize
257B
MD551a939794f5c8e9c0dbf69a31f610af6
SHA162af57c44ee9054983f325fb530be5e57ffcab17
SHA256769ec5f29f38cfd51d167b23c94080f203ca44f202fd7589e59bf5db99c83783
SHA5128b65f57ab5f18af71b4eb30b7427d72acb484b07664caf26a13d334d00359ae65e6dfa29b1a214c43b4757513691a5894659cd3e044b028b919bff4dd6dbd271