Analysis
- max time kernel
143s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
16/06/2024, 03:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d64fe38a8c3ffb356fe7e67e16cc7b588699a16906bdcb9e1b38b102f54c1fea.dll
Resource
win7-20240611-en
windows7-x64
17 signatures
150 seconds
General
- Target d64fe38a8c3ffb356fe7e67e16cc7b588699a16906bdcb9e1b38b102f54c1fea.dll
- Size 120KB
- Sample240616-dnphxaxcpc
- SHA256 d64fe38a8c3ffb356fe7e67e16cc7b588699a16906bdcb9e1b38b102f54c1fea
- MD5 fb9b052f136d69320128535f03b143fc
- SHA1 fa05da419d4a79a1cf5da2adfad3f0aa6bc71c70
- SHA512 183a7a32f427b257df6dd730916379f2e3c0fdfb741b68057a91b96c985f846968c5dceee71e1e0e6f99eb5a71b9966a5e018cff4d7d3cc72f79b00af730ca9f
- SSDEEP 1536:xpNbosZcavULMaPt9cKybtkyP+1IrDpgKN950bGJsTm9C6SoMaxCDgAzumPOUOg/:xprV8d9cbbtlP+kOKxpSoMa4Dpz/4
- MD5 SHA1 SHA512 SSDEEP
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 2 TTPs 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e581b72.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e582296.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e582296.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e581b72.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e581b72.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e582296.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e582296.exe - Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 31 IoCs
resource yara_rule behavioral2/memory/3924-7-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-9-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-11-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-10-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-21-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-15-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-13-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-14-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-35-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-36-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-22-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-12-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-37-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-46-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-47-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-49-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-50-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-51-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-53-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-56-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-58-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-59-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-71-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-72-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-75-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-76-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-79-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-81-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3924-102-0x0000000000820000-0x00000000018DA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3900-114-0x0000000000B20000-0x0000000001BDA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/3900-129-0x0000000000B20000-0x0000000001BDA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine - UPX dump on OEP (original entry point) 35 IoCs
resource yara_rule behavioral2/memory/3924-7-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-9-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-11-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-10-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-21-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-15-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-13-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-14-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-35-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-36-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-22-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-12-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-37-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/512-42-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/3924-46-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-47-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-49-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-50-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-51-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-53-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-56-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-58-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-59-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-71-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-72-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-75-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-76-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-79-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-81-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3924-101-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/3924-102-0x0000000000820000-0x00000000018DA000-memory.dmp UPX behavioral2/memory/3900-114-0x0000000000B20000-0x0000000001BDA000-memory.dmp UPX behavioral2/memory/3900-128-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/3900-129-0x0000000000B20000-0x0000000001BDA000-memory.dmp UPX behavioral2/memory/512-136-0x0000000000400000-0x0000000000412000-memory.dmp UPX - Executes dropped EXE 3 IoCs
pid Process 3924 e5811ed.exe 3900 e581b72.exe 512 e582296.exe -
resource yara_rule behavioral2/memory/3924-7-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-9-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-11-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-10-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-21-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-15-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-13-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-14-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-35-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-36-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-22-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-12-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-37-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-46-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-47-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-49-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-50-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-51-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-53-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-56-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-58-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-59-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-71-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-72-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-75-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-76-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-79-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-81-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3924-102-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/3900-114-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx behavioral2/memory/3900-129-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e582296.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5811ed.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e581b72.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e582296.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5811ed.exe - Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: e5811ed.exe File opened (read-only) \??\J: e5811ed.exe File opened (read-only) \??\K: e5811ed.exe File opened (read-only) \??\P: e5811ed.exe File opened (read-only) \??\R: e5811ed.exe File opened (read-only) \??\E: e5811ed.exe File opened (read-only) \??\O: e5811ed.exe File opened (read-only) \??\Q: e5811ed.exe File opened (read-only) \??\G: e5811ed.exe File opened (read-only) \??\I: e5811ed.exe File opened (read-only) \??\L: e5811ed.exe File opened (read-only) \??\M: e5811ed.exe File opened (read-only) \??\N: e5811ed.exe - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e5872d9 e582296.exe File created C:\Windows\e58173c e5811ed.exe File opened for modification C:\Windows\SYSTEM.INI e5811ed.exe File created C:\Windows\e586a8c e581b72.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3924 e5811ed.exe 3924 e5811ed.exe 3924 e5811ed.exe 3924 e5811ed.exe 3900 e581b72.exe 3900 e581b72.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe Token: SeDebugPrivilege 3924 e5811ed.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 652 wrote to memory of 1312 652 rundll32.exe 90 PID 652 wrote to memory of 1312 652 rundll32.exe 90 PID 652 wrote to memory of 1312 652 rundll32.exe 90 PID 1312 wrote to memory of 3924 1312 rundll32.exe 91 PID 1312 wrote to memory of 3924 1312 rundll32.exe 91 PID 1312 wrote to memory of 3924 1312 rundll32.exe 91 PID 3924 wrote to memory of 776 3924 e5811ed.exe 9 PID 3924 wrote to memory of 780 3924 e5811ed.exe 10 PID 3924 wrote to memory of 1012 3924 e5811ed.exe 13 PID 3924 wrote to memory of 2396 3924 e5811ed.exe 42 PID 3924 wrote to memory of 2416 3924 e5811ed.exe 43 PID 3924 wrote to memory of 2500 3924 e5811ed.exe 44 PID 3924 wrote to memory of 3364 3924 e5811ed.exe 57 PID 3924 wrote to memory of 3496 3924 e5811ed.exe 58 PID 3924 wrote to memory of 3716 3924 e5811ed.exe 59 PID 3924 wrote to memory of 3816 3924 e5811ed.exe 60 PID 3924 wrote to memory of 3888 3924 e5811ed.exe 61 PID 3924 wrote to memory of 4004 3924 e5811ed.exe 62 PID 3924 wrote to memory of 4148 3924 e5811ed.exe 63 PID 3924 wrote to memory of 4640 3924 e5811ed.exe 65 PID 3924 wrote to memory of 4648 3924 e5811ed.exe 75 PID 3924 wrote to memory of 4568 3924 e5811ed.exe 77 PID 3924 wrote to memory of 4848 3924 e5811ed.exe 78 PID 3924 wrote to memory of 3340 3924 e5811ed.exe 79 PID 3924 wrote to memory of 3996 3924 e5811ed.exe 80 PID 3924 wrote to memory of 4744 3924 e5811ed.exe 81 PID 3924 wrote to memory of 2924 3924 e5811ed.exe 83 PID 3924 wrote to memory of 3624 3924 e5811ed.exe 84 PID 3924 wrote to memory of 652 3924 e5811ed.exe 89 PID 3924 wrote to memory of 1312 3924 e5811ed.exe 90 PID 3924 wrote to memory of 1312 3924 e5811ed.exe 90 PID 1312 wrote to memory of 3900 1312 rundll32.exe 92 PID 1312 wrote to memory of 3900 1312 rundll32.exe 92 PID 1312 wrote to memory of 3900 1312 rundll32.exe 92 PID 1312 wrote to memory of 512 1312 rundll32.exe 93 PID 1312 wrote to memory of 512 1312 rundll32.exe 93 PID 1312 wrote to memory of 512 1312 rundll32.exe 93 PID 3924 wrote to memory of 776 3924 e5811ed.exe 9 PID 3924 wrote to memory of 780 3924 e5811ed.exe 10 PID 3924 wrote to memory of 1012 3924 e5811ed.exe 13 PID 3924 wrote to memory of 2396 3924 e5811ed.exe 42 PID 3924 wrote to memory of 2416 3924 e5811ed.exe 43 PID 3924 wrote to memory of 2500 3924 e5811ed.exe 44 PID 3924 wrote to memory of 3364 3924 e5811ed.exe 57 PID 3924 wrote to memory of 3496 3924 e5811ed.exe 58 PID 3924 wrote to memory of 3716 3924 e5811ed.exe 59 PID 3924 wrote to memory of 3816 3924 e5811ed.exe 60 PID 3924 wrote to memory of 3888 3924 e5811ed.exe 61 PID 3924 wrote to memory of 4004 3924 e5811ed.exe 62 PID 3924 wrote to memory of 4148 3924 e5811ed.exe 63 PID 3924 wrote to memory of 4640 3924 e5811ed.exe 65 PID 3924 wrote to memory of 4648 3924 e5811ed.exe 75 PID 3924 wrote to memory of 4568 3924 e5811ed.exe 77 PID 3924 wrote to memory of 4848 3924 e5811ed.exe 78 PID 3924 wrote to memory of 3340 3924 e5811ed.exe 79 PID 3924 wrote to memory of 3996 3924 e5811ed.exe 80 PID 3924 wrote to memory of 4744 3924 e5811ed.exe 81 PID 3924 wrote to memory of 2924 3924 e5811ed.exe 83 PID 3924 wrote to memory of 3624 3924 e5811ed.exe 84 PID 3924 wrote to memory of 3900 3924 e5811ed.exe 92 PID 3924 wrote to memory of 3900 3924 e5811ed.exe 92 PID 3924 wrote to memory of 512 3924 e5811ed.exe 93 PID 3924 wrote to memory of 512 3924 e5811ed.exe 93 PID 3900 wrote to memory of 776 3900 e581b72.exe 9 - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5811ed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e581b72.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e582296.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:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1012
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2396
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2416
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2500
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3364
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d64fe38a8c3ffb356fe7e67e16cc7b588699a16906bdcb9e1b38b102f54c1fea.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:652 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d64fe38a8c3ffb356fe7e67e16cc7b588699a16906bdcb9e1b38b102f54c1fea.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:1312 -
C:\Users\Admin\AppData\Local\Temp\e5811ed.exeC:\Users\Admin\AppData\Local\Temp\e5811ed.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 Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3924
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C:\Users\Admin\AppData\Local\Temp\e581b72.exeC:\Users\Admin\AppData\Local\Temp\e581b72.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3900
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C:\Users\Admin\AppData\Local\Temp\e582296.exeC:\Users\Admin\AppData\Local\Temp\e582296.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 policy modification
PID:512
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3496
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3716
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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:3816
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3888
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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:4004
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4148
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4640
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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:4648
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window1⤵PID:4568
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2f0,0x7ffc479f2e98,0x7ffc479f2ea4,0x7ffc479f2eb02⤵PID:4848
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2248 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:22⤵PID:3340
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3316 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:32⤵PID:3996
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3324 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:82⤵PID:4744
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5404 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:12⤵PID:2924
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5508 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:12⤵PID:3624
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2488 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:82⤵PID:3532
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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
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\e5811ed.exe
- Size 97KB
- SHA256 96ff2b4f9bf2bca986931df86cd2f0f6bcba829fdc4f64bf0ac3dab62ffc3334
- MD5 9f20d6f0d37cc570d5c255b32d65d66e
- SHA1 04b64f2ee0f29f9c5c181048fd7a03effcb55cf5
- SHA512 3f5440b8e72d1aa1e816bbe7a5c1a170a7a2862ff81d7cd193c70171c643eacf17e7cd4aaa0ead90fa39fd353ccc3cd2616ddd6e4d1cf34047a4153352aa7860
- SSDEEP 1536:bo39ADnDCBTML5wdKDNDWncRJmFC+4DrRkyDy0hv823gE9n0gAR:83wnM05wd0NDWnYsFOrOky6bls
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SYSTEM.INI
- Size 257B
- SHA256 0976d437278815b9de8100c1d918997ed722bdf1edbc78d253143441571dbc42
- MD5 87960e7410ee5bc640ce3d1a2dc374bf
- SHA1 09b3da8104907a525ffd1eba6aa75c303ac9ef0f
- SHA512 9cddcabfd9dcac8bed2526f949f24a04d40f84a652796d130ac8ccae4dbb6d4b293428c686fc80efd08ff93a69626bc079ba31868fe90448278d3fc8e9b66647
- MD5 SHA1 SHA512