Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
10/06/2024, 23:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
702879f5c9ebf4b99e8f354232b59110643c158b8a433ac392ac153bf1f6c957.dll
Resource
win7-20240221-en
windows7-x64
17 signatures
150 seconds
General
- Target 702879f5c9ebf4b99e8f354232b59110643c158b8a433ac392ac153bf1f6c957.dll
- Size 120KB
- Sample240610-3atcdavfpr
- SHA256 702879f5c9ebf4b99e8f354232b59110643c158b8a433ac392ac153bf1f6c957
- MD5 1d5e4aa98af73d4d9f549c0c861aae3f
- SHA1 379de07bfeac87f6082483f65c2baacd5642aef8
- SHA512 b39a5619212087578d23067e6f06410af0d8eac629334c5d205a01c07e9bc838b454562bc8ea520dee1101eeb8495b417122a82298864aa9380d0659f5a74179
- SSDEEP 3072:d+b1SKboRixf5r8eJlbVonmuaaQRnQNS:sADU6SpVomTfQ
- 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 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e575592.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e575592.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e577e09.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e577e09.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e577e09.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577e09.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577e09.exe - Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 29 IoCs
resource yara_rule behavioral2/memory/940-9-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-6-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-24-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-25-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-26-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-33-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-11-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-27-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-10-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-35-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-36-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-37-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-39-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-38-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-40-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-42-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-59-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-60-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-62-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-64-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-65-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-66-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-69-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-72-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-73-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-74-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/940-77-0x00000000008F0000-0x00000000019AA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/1908-114-0x0000000000B60000-0x0000000001C1A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/1908-147-0x0000000000B60000-0x0000000001C1A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine - UPX dump on OEP (original entry point) 34 IoCs
resource yara_rule behavioral2/memory/940-5-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/940-9-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-6-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-24-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/456-34-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/940-25-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-26-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-33-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-11-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-27-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-10-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-35-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-36-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-37-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-39-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-38-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-40-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-42-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/1908-50-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/940-59-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-60-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-62-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-64-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-65-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-66-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-69-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-72-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-73-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-74-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/940-94-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/940-77-0x00000000008F0000-0x00000000019AA000-memory.dmp UPX behavioral2/memory/1908-114-0x0000000000B60000-0x0000000001C1A000-memory.dmp UPX behavioral2/memory/1908-147-0x0000000000B60000-0x0000000001C1A000-memory.dmp UPX behavioral2/memory/1908-148-0x0000000000400000-0x0000000000412000-memory.dmp UPX - Executes dropped EXE 3 IoCs
pid Process 940 e575592.exe 456 e57569c.exe 1908 e577e09.exe -
resource yara_rule behavioral2/memory/940-9-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-6-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-24-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-25-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-26-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-33-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-11-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-27-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-10-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-35-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-36-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-37-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-39-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-38-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-40-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-42-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-59-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-60-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-62-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-64-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-65-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-66-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-69-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-72-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-73-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-74-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/940-77-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/1908-114-0x0000000000B60000-0x0000000001C1A000-memory.dmp upx behavioral2/memory/1908-147-0x0000000000B60000-0x0000000001C1A000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e575592.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e575592.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e577e09.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577e09.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577e09.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) \??\I: e577e09.exe File opened (read-only) \??\I: e575592.exe File opened (read-only) \??\E: e577e09.exe File opened (read-only) \??\H: e577e09.exe File opened (read-only) \??\G: e577e09.exe File opened (read-only) \??\J: e577e09.exe File opened (read-only) \??\G: e575592.exe File opened (read-only) \??\H: e575592.exe File opened (read-only) \??\K: e575592.exe File opened (read-only) \??\O: e575592.exe File opened (read-only) \??\J: e575592.exe File opened (read-only) \??\L: e575592.exe File opened (read-only) \??\N: e575592.exe File opened (read-only) \??\E: e575592.exe File opened (read-only) \??\M: e575592.exe - Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe e575592.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e575592.exe File opened for modification C:\Program Files\7-Zip\7z.exe e575592.exe - Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI e575592.exe File created C:\Windows\e57a642 e577e09.exe File created C:\Windows\e5755e0 e575592.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 940 e575592.exe 940 e575592.exe 940 e575592.exe 940 e575592.exe 1908 e577e09.exe 1908 e577e09.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe Token: SeDebugPrivilege 940 e575592.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3520 wrote to memory of 2696 3520 rundll32.exe 82 PID 3520 wrote to memory of 2696 3520 rundll32.exe 82 PID 3520 wrote to memory of 2696 3520 rundll32.exe 82 PID 2696 wrote to memory of 940 2696 rundll32.exe 83 PID 2696 wrote to memory of 940 2696 rundll32.exe 83 PID 2696 wrote to memory of 940 2696 rundll32.exe 83 PID 940 wrote to memory of 764 940 e575592.exe 8 PID 940 wrote to memory of 772 940 e575592.exe 9 PID 940 wrote to memory of 1020 940 e575592.exe 13 PID 940 wrote to memory of 2568 940 e575592.exe 42 PID 940 wrote to memory of 2580 940 e575592.exe 43 PID 940 wrote to memory of 2688 940 e575592.exe 44 PID 940 wrote to memory of 3544 940 e575592.exe 56 PID 940 wrote to memory of 3692 940 e575592.exe 57 PID 940 wrote to memory of 3868 940 e575592.exe 58 PID 940 wrote to memory of 4024 940 e575592.exe 59 PID 940 wrote to memory of 4088 940 e575592.exe 60 PID 940 wrote to memory of 3196 940 e575592.exe 61 PID 940 wrote to memory of 4144 940 e575592.exe 62 PID 940 wrote to memory of 4600 940 e575592.exe 64 PID 940 wrote to memory of 3512 940 e575592.exe 75 PID 940 wrote to memory of 4944 940 e575592.exe 80 PID 940 wrote to memory of 3520 940 e575592.exe 81 PID 940 wrote to memory of 2696 940 e575592.exe 82 PID 940 wrote to memory of 2696 940 e575592.exe 82 PID 2696 wrote to memory of 456 2696 rundll32.exe 84 PID 2696 wrote to memory of 456 2696 rundll32.exe 84 PID 2696 wrote to memory of 456 2696 rundll32.exe 84 PID 2696 wrote to memory of 1908 2696 rundll32.exe 88 PID 2696 wrote to memory of 1908 2696 rundll32.exe 88 PID 2696 wrote to memory of 1908 2696 rundll32.exe 88 PID 940 wrote to memory of 764 940 e575592.exe 8 PID 940 wrote to memory of 772 940 e575592.exe 9 PID 940 wrote to memory of 1020 940 e575592.exe 13 PID 940 wrote to memory of 2568 940 e575592.exe 42 PID 940 wrote to memory of 2580 940 e575592.exe 43 PID 940 wrote to memory of 2688 940 e575592.exe 44 PID 940 wrote to memory of 3544 940 e575592.exe 56 PID 940 wrote to memory of 3692 940 e575592.exe 57 PID 940 wrote to memory of 3868 940 e575592.exe 58 PID 940 wrote to memory of 4024 940 e575592.exe 59 PID 940 wrote to memory of 4088 940 e575592.exe 60 PID 940 wrote to memory of 3196 940 e575592.exe 61 PID 940 wrote to memory of 4144 940 e575592.exe 62 PID 940 wrote to memory of 4600 940 e575592.exe 64 PID 940 wrote to memory of 3512 940 e575592.exe 75 PID 940 wrote to memory of 4944 940 e575592.exe 80 PID 940 wrote to memory of 456 940 e575592.exe 84 PID 940 wrote to memory of 456 940 e575592.exe 84 PID 940 wrote to memory of 5104 940 e575592.exe 86 PID 940 wrote to memory of 1052 940 e575592.exe 87 PID 940 wrote to memory of 1908 940 e575592.exe 88 PID 940 wrote to memory of 1908 940 e575592.exe 88 PID 1908 wrote to memory of 764 1908 e577e09.exe 8 PID 1908 wrote to memory of 772 1908 e577e09.exe 9 PID 1908 wrote to memory of 1020 1908 e577e09.exe 13 PID 1908 wrote to memory of 2568 1908 e577e09.exe 42 PID 1908 wrote to memory of 2580 1908 e577e09.exe 43 PID 1908 wrote to memory of 2688 1908 e577e09.exe 44 PID 1908 wrote to memory of 3544 1908 e577e09.exe 56 PID 1908 wrote to memory of 3692 1908 e577e09.exe 57 PID 1908 wrote to memory of 3868 1908 e577e09.exe 58 PID 1908 wrote to memory of 4024 1908 e577e09.exe 59 PID 1908 wrote to memory of 4088 1908 e577e09.exe 60 - System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e575592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577e09.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2568
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2580
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2688
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3544
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\702879f5c9ebf4b99e8f354232b59110643c158b8a433ac392ac153bf1f6c957.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3520 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\702879f5c9ebf4b99e8f354232b59110643c158b8a433ac392ac153bf1f6c957.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Users\Admin\AppData\Local\Temp\e575592.exeC:\Users\Admin\AppData\Local\Temp\e575592.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:940
-
-
C:\Users\Admin\AppData\Local\Temp\e57569c.exeC:\Users\Admin\AppData\Local\Temp\e57569c.exe4⤵
- Executes dropped EXE
PID:456
-
-
C:\Users\Admin\AppData\Local\Temp\e577e09.exeC:\Users\Admin\AppData\Local\Temp\e577e09.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 WriteProcessMemory
- System policy modification
PID:1908
-
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3692
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3868
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:4024
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4088
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3196
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4144
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4600
-
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:3512
-
C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4944
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5104
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1052
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
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\e575592.exe
- Size 97KB
- SHA256 58385fc43fa5325e81686c7b9ff232a6bcf7e8842846bf38cdb7dcd6330f1888
- MD5 acfd867c45493fdf3caa934e2d1fc65d
- SHA1 e75bfce8a154765768dfe32c1e7c190749304cd2
- SHA512 8df8bed009e8707cb005293a784f0cd0aeb2b474f0e4ae3be614460c00850ea518c98dc3c3d1f2a001e7fc0fb8304fa157014b7943cc47188c21064f7fa2f7f5
- SSDEEP 1536:EOJf+sS9nXSfEWZtTmag56drM13Kvjo3XQzbnjW6XYwyvIyDFhF4n7n:nZZS9XyEWfmafNM5k830n/v7yDLF4n7n
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SYSTEM.INI
- Size 257B
- SHA256 903c7bc650b0340c48721cb5f651b5b430b007a88f921168ae3f94685f9d9761
- MD5 47bc113843b1ec97e5532eb95bf90cad
- SHA1 b65b9ceb497ecee22d7729658490a6bb6a6da848
- SHA512 60ed0231ae1baed048a96932c47d3df9a5b56828315add845c08df2acaa46c9e83504024f4a3c1eac296650c59f9f7082786af24728857de447a33e81beb132b
- MD5 SHA1 SHA512