Analysis
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max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2024 01:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8121edee937ebeb02f1ab5c67e0a52f22c4d0dc7a33b7a765d594f6290535f9d.dll
Resource
win7-20241023-en
windows7-x64
17 signatures
150 seconds
General
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Target
8121edee937ebeb02f1ab5c67e0a52f22c4d0dc7a33b7a765d594f6290535f9d.dll
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Size
120KB
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MD5
7d02eae10f6bf8a4b0acf68257c01b55
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SHA1
a6101f067956881d067280589d9ee85cf59f8b73
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SHA256
8121edee937ebeb02f1ab5c67e0a52f22c4d0dc7a33b7a765d594f6290535f9d
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SHA512
28afbac3794f09ee536c43fec171533eb8272afad9871d3881829369686f907860b4cf47acd89fc221abb58c55683bfdbd2fc210c0e00a79a04e82cd5687aa9e
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SSDEEP
3072:oDDOLrPp4/NDogsuBPkE2U1Xsb1+zNLKU/Ulz:oJ5oRgPkE24E+p2+Gz
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
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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" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e578647.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e578647.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e579f3d.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579f3d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579f3d.exe -
Executes dropped EXE 3 IoCs
pid Process 4836 e5783d6.exe 3740 e578647.exe 1136 e579f3d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e578647.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579f3d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5783d6.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5783d6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5783d6.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) \??\Q: e5783d6.exe File opened (read-only) \??\T: e5783d6.exe File opened (read-only) \??\M: e5783d6.exe File opened (read-only) \??\G: e5783d6.exe File opened (read-only) \??\I: e5783d6.exe File opened (read-only) \??\N: e5783d6.exe File opened (read-only) \??\P: e5783d6.exe File opened (read-only) \??\S: e5783d6.exe File opened (read-only) \??\J: e5783d6.exe File opened (read-only) \??\K: e5783d6.exe File opened (read-only) \??\L: e5783d6.exe File opened (read-only) \??\O: e5783d6.exe File opened (read-only) \??\R: e5783d6.exe File opened (read-only) \??\E: e5783d6.exe File opened (read-only) \??\H: e5783d6.exe -
resource yara_rule behavioral2/memory/4836-6-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-11-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-20-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-18-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-19-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-13-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-21-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-10-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-8-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-9-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-22-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-37-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-38-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-39-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-40-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-41-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-43-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-44-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-53-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-55-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-57-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-59-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-69-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-72-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-73-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-75-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-77-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-76-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-80-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-83-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-89-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-91-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4836-93-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/3740-124-0x0000000000B70000-0x0000000001C2A000-memory.dmp upx behavioral2/memory/3740-142-0x0000000000B70000-0x0000000001C2A000-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 e5783d6.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e5783d6.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e5783d6.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e5783d6.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e578414 e5783d6.exe File opened for modification C:\Windows\SYSTEM.INI e5783d6.exe File created C:\Windows\e57d4d4 e578647.exe File created C:\Windows\e57ed9c e579f3d.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 e579f3d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5783d6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e578647.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4836 e5783d6.exe 4836 e5783d6.exe 4836 e5783d6.exe 4836 e5783d6.exe 3740 e578647.exe 3740 e578647.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe Token: SeDebugPrivilege 4836 e5783d6.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2228 wrote to memory of 3240 2228 rundll32.exe 82 PID 2228 wrote to memory of 3240 2228 rundll32.exe 82 PID 2228 wrote to memory of 3240 2228 rundll32.exe 82 PID 3240 wrote to memory of 4836 3240 rundll32.exe 83 PID 3240 wrote to memory of 4836 3240 rundll32.exe 83 PID 3240 wrote to memory of 4836 3240 rundll32.exe 83 PID 4836 wrote to memory of 776 4836 e5783d6.exe 8 PID 4836 wrote to memory of 772 4836 e5783d6.exe 9 PID 4836 wrote to memory of 336 4836 e5783d6.exe 13 PID 4836 wrote to memory of 2584 4836 e5783d6.exe 44 PID 4836 wrote to memory of 2648 4836 e5783d6.exe 45 PID 4836 wrote to memory of 2960 4836 e5783d6.exe 52 PID 4836 wrote to memory of 3572 4836 e5783d6.exe 56 PID 4836 wrote to memory of 3688 4836 e5783d6.exe 57 PID 4836 wrote to memory of 3880 4836 e5783d6.exe 58 PID 4836 wrote to memory of 3972 4836 e5783d6.exe 59 PID 4836 wrote to memory of 4040 4836 e5783d6.exe 60 PID 4836 wrote to memory of 2820 4836 e5783d6.exe 61 PID 4836 wrote to memory of 4120 4836 e5783d6.exe 62 PID 4836 wrote to memory of 636 4836 e5783d6.exe 74 PID 4836 wrote to memory of 5032 4836 e5783d6.exe 76 PID 4836 wrote to memory of 2228 4836 e5783d6.exe 81 PID 4836 wrote to memory of 3240 4836 e5783d6.exe 82 PID 4836 wrote to memory of 3240 4836 e5783d6.exe 82 PID 3240 wrote to memory of 3740 3240 rundll32.exe 84 PID 3240 wrote to memory of 3740 3240 rundll32.exe 84 PID 3240 wrote to memory of 3740 3240 rundll32.exe 84 PID 3240 wrote to memory of 1136 3240 rundll32.exe 89 PID 3240 wrote to memory of 1136 3240 rundll32.exe 89 PID 3240 wrote to memory of 1136 3240 rundll32.exe 89 PID 4836 wrote to memory of 776 4836 e5783d6.exe 8 PID 4836 wrote to memory of 772 4836 e5783d6.exe 9 PID 4836 wrote to memory of 336 4836 e5783d6.exe 13 PID 4836 wrote to memory of 2584 4836 e5783d6.exe 44 PID 4836 wrote to memory of 2648 4836 e5783d6.exe 45 PID 4836 wrote to memory of 2960 4836 e5783d6.exe 52 PID 4836 wrote to memory of 3572 4836 e5783d6.exe 56 PID 4836 wrote to memory of 3688 4836 e5783d6.exe 57 PID 4836 wrote to memory of 3880 4836 e5783d6.exe 58 PID 4836 wrote to memory of 3972 4836 e5783d6.exe 59 PID 4836 wrote to memory of 4040 4836 e5783d6.exe 60 PID 4836 wrote to memory of 2820 4836 e5783d6.exe 61 PID 4836 wrote to memory of 4120 4836 e5783d6.exe 62 PID 4836 wrote to memory of 636 4836 e5783d6.exe 74 PID 4836 wrote to memory of 5032 4836 e5783d6.exe 76 PID 4836 wrote to memory of 3740 4836 e5783d6.exe 84 PID 4836 wrote to memory of 3740 4836 e5783d6.exe 84 PID 4836 wrote to memory of 1136 4836 e5783d6.exe 89 PID 4836 wrote to memory of 1136 4836 e5783d6.exe 89 PID 3740 wrote to memory of 776 3740 e578647.exe 8 PID 3740 wrote to memory of 772 3740 e578647.exe 9 PID 3740 wrote to memory of 336 3740 e578647.exe 13 PID 3740 wrote to memory of 2584 3740 e578647.exe 44 PID 3740 wrote to memory of 2648 3740 e578647.exe 45 PID 3740 wrote to memory of 2960 3740 e578647.exe 52 PID 3740 wrote to memory of 3572 3740 e578647.exe 56 PID 3740 wrote to memory of 3688 3740 e578647.exe 57 PID 3740 wrote to memory of 3880 3740 e578647.exe 58 PID 3740 wrote to memory of 3972 3740 e578647.exe 59 PID 3740 wrote to memory of 4040 3740 e578647.exe 60 PID 3740 wrote to memory of 2820 3740 e578647.exe 61 PID 3740 wrote to memory of 4120 3740 e578647.exe 62 PID 3740 wrote to memory of 636 3740 e578647.exe 74 PID 3740 wrote to memory of 5032 3740 e578647.exe 76 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579f3d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5783d6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578647.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:336
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2648
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2960
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3572
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8121edee937ebeb02f1ab5c67e0a52f22c4d0dc7a33b7a765d594f6290535f9d.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8121edee937ebeb02f1ab5c67e0a52f22c4d0dc7a33b7a765d594f6290535f9d.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3240 -
C:\Users\Admin\AppData\Local\Temp\e5783d6.exeC:\Users\Admin\AppData\Local\Temp\e5783d6.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:4836
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C:\Users\Admin\AppData\Local\Temp\e578647.exeC:\Users\Admin\AppData\Local\Temp\e578647.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:3740
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C:\Users\Admin\AppData\Local\Temp\e579f3d.exeC:\Users\Admin\AppData\Local\Temp\e579f3d.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:1136
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3688
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3880
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3972
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4040
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:2820
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4120
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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:636
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5032
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
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Downloads
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Filesize
97KB
MD53a50cec4e14bc67fcf2431fb103395e7
SHA15d6c2b391eba945ec74fdb0171b9eb62c411df40
SHA25601ec78c58caf18f6d10c75cff757154a6087ee67e0a5f02cd031a1c210a35f01
SHA512648b3699b9528c29c99eebed6ed3c4980dab5d3882eea9bb319c1e1415f40e3d920757f872808a3906cf7baa892f5ae163de0164bd1bf7a2235e6e9cce3433fc
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Filesize
257B
MD5d57ba0c1b681b1db07759fbad5ca1b79
SHA1e1ce2743b5d8a5049298a541eeb22ec859b63069
SHA2565df8a1e60e21c55a87263b18587a224d2ad9344a6b35228d2aeed71aac90572f
SHA512563737a22a2496b3ee16ec38ef57bed81940778ee50090120e1df3678af34368b3a169e8872d129862880171acab05d1ec2326d90aedc1c4b03d4a1b4aeb4f7a