Analysis
- max time kernel
149s - 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
09/06/2024, 12:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f81ecf59f98fbe5a4ef26d7c61dcb7a9f879614cfef46fb9c1c260c37cd447c8.dll
Resource
win7-20240220-en
windows7-x64
17 signatures
150 seconds
General
- Target f81ecf59f98fbe5a4ef26d7c61dcb7a9f879614cfef46fb9c1c260c37cd447c8.dll
- Size 120KB
- Sample240609-pywwhsaf81
- SHA256 f81ecf59f98fbe5a4ef26d7c61dcb7a9f879614cfef46fb9c1c260c37cd447c8
- MD5 44e96dcb22d098f59906954aae656f8e
- SHA1 1fb81a98d6eb07a7c3dabd43a4611a47dc367ce6
- SHA512 0ba02c7b3d32ded3326823cc128f28191e25ebbfacb4f8a561b23959062879ea1b14cd290a8d49a5dfd35c65a1c54f63586e26805b3b3bbfc5d96f8489ee447f
- SSDEEP 1536:S8rSR29XoH0QqDhtRp/Ey2NSRqsSL7unXEh5O64r3cmEJ6g5LnSk1ivwnAmCyEV:S8WwZtrcGf8qoAcP5TSk1/AmeV
- 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 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e574853.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e574853.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e574853.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e574853.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e574853.exe - Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 32 IoCs
resource yara_rule behavioral2/memory/2504-14-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-11-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-24-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-30-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-29-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-13-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-12-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-10-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-9-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-8-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-37-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-36-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-38-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-39-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-40-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-42-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-43-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-52-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-54-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-55-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-65-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-66-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-69-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-71-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-74-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-75-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-78-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-81-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-83-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-84-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-85-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/2504-104-0x0000000000800000-0x00000000018BA000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine - UPX dump on OEP (original entry point) 31 IoCs
resource yara_rule behavioral2/memory/2504-5-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/2504-11-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-29-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-13-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-10-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-9-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-8-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-37-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-36-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-38-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-39-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-40-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-42-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-43-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-52-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-54-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-55-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-65-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-66-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-69-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-71-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-74-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-75-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-78-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-81-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-83-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-84-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2504-85-0x0000000000800000-0x00000000018BA000-memory.dmp UPX behavioral2/memory/2096-109-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/2504-105-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/3852-113-0x0000000000400000-0x0000000000412000-memory.dmp UPX - Executes dropped EXE 3 IoCs
pid Process 2504 e574853.exe 2096 e57498c.exe 3852 e576428.exe -
resource yara_rule behavioral2/memory/2504-14-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-11-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-24-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-30-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-29-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-13-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-12-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-10-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-9-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-8-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-37-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-36-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-38-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-39-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-40-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-42-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-43-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-52-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-54-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-55-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-65-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-66-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-69-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-71-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-74-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-75-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-78-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-81-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-83-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-84-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-85-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/2504-104-0x0000000000800000-0x00000000018BA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e574853.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e574853.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e574853.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e574853.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) \??\T: e574853.exe File opened (read-only) \??\E: e574853.exe File opened (read-only) \??\L: e574853.exe File opened (read-only) \??\N: e574853.exe File opened (read-only) \??\Q: e574853.exe File opened (read-only) \??\K: e574853.exe File opened (read-only) \??\M: e574853.exe File opened (read-only) \??\R: e574853.exe File opened (read-only) \??\S: e574853.exe File opened (read-only) \??\P: e574853.exe File opened (read-only) \??\G: e574853.exe File opened (read-only) \??\H: e574853.exe File opened (read-only) \??\I: e574853.exe File opened (read-only) \??\O: e574853.exe File opened (read-only) \??\J: e574853.exe - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e574853.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e574853.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e574853.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e574853.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e574892 e574853.exe File opened for modification C:\Windows\SYSTEM.INI e574853.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2504 e574853.exe 2504 e574853.exe 2504 e574853.exe 2504 e574853.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe Token: SeDebugPrivilege 2504 e574853.exe - Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 3568 wrote to memory of 2612 3568 rundll32.exe 81 PID 3568 wrote to memory of 2612 3568 rundll32.exe 81 PID 3568 wrote to memory of 2612 3568 rundll32.exe 81 PID 2612 wrote to memory of 2504 2612 rundll32.exe 82 PID 2612 wrote to memory of 2504 2612 rundll32.exe 82 PID 2612 wrote to memory of 2504 2612 rundll32.exe 82 PID 2504 wrote to memory of 792 2504 e574853.exe 9 PID 2504 wrote to memory of 800 2504 e574853.exe 10 PID 2504 wrote to memory of 336 2504 e574853.exe 13 PID 2504 wrote to memory of 2484 2504 e574853.exe 44 PID 2504 wrote to memory of 2496 2504 e574853.exe 45 PID 2504 wrote to memory of 2760 2504 e574853.exe 48 PID 2504 wrote to memory of 3560 2504 e574853.exe 56 PID 2504 wrote to memory of 3740 2504 e574853.exe 57 PID 2504 wrote to memory of 3968 2504 e574853.exe 58 PID 2504 wrote to memory of 4084 2504 e574853.exe 59 PID 2504 wrote to memory of 1392 2504 e574853.exe 60 PID 2504 wrote to memory of 3668 2504 e574853.exe 61 PID 2504 wrote to memory of 4148 2504 e574853.exe 62 PID 2504 wrote to memory of 4744 2504 e574853.exe 64 PID 2504 wrote to memory of 1032 2504 e574853.exe 75 PID 2504 wrote to memory of 3568 2504 e574853.exe 80 PID 2504 wrote to memory of 2612 2504 e574853.exe 81 PID 2504 wrote to memory of 2612 2504 e574853.exe 81 PID 2612 wrote to memory of 2096 2612 rundll32.exe 83 PID 2612 wrote to memory of 2096 2612 rundll32.exe 83 PID 2612 wrote to memory of 2096 2612 rundll32.exe 83 PID 2612 wrote to memory of 3852 2612 rundll32.exe 88 PID 2612 wrote to memory of 3852 2612 rundll32.exe 88 PID 2612 wrote to memory of 3852 2612 rundll32.exe 88 PID 2504 wrote to memory of 792 2504 e574853.exe 9 PID 2504 wrote to memory of 800 2504 e574853.exe 10 PID 2504 wrote to memory of 336 2504 e574853.exe 13 PID 2504 wrote to memory of 2484 2504 e574853.exe 44 PID 2504 wrote to memory of 2496 2504 e574853.exe 45 PID 2504 wrote to memory of 2760 2504 e574853.exe 48 PID 2504 wrote to memory of 3560 2504 e574853.exe 56 PID 2504 wrote to memory of 3740 2504 e574853.exe 57 PID 2504 wrote to memory of 3968 2504 e574853.exe 58 PID 2504 wrote to memory of 4084 2504 e574853.exe 59 PID 2504 wrote to memory of 1392 2504 e574853.exe 60 PID 2504 wrote to memory of 3668 2504 e574853.exe 61 PID 2504 wrote to memory of 4148 2504 e574853.exe 62 PID 2504 wrote to memory of 4744 2504 e574853.exe 64 PID 2504 wrote to memory of 1032 2504 e574853.exe 75 PID 2504 wrote to memory of 2096 2504 e574853.exe 83 PID 2504 wrote to memory of 2096 2504 e574853.exe 83 PID 2504 wrote to memory of 3852 2504 e574853.exe 88 PID 2504 wrote to memory of 3852 2504 e574853.exe 88 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e574853.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:336
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2484
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2496
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2760
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3560
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f81ecf59f98fbe5a4ef26d7c61dcb7a9f879614cfef46fb9c1c260c37cd447c8.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3568 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f81ecf59f98fbe5a4ef26d7c61dcb7a9f879614cfef46fb9c1c260c37cd447c8.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Users\Admin\AppData\Local\Temp\e574853.exeC:\Users\Admin\AppData\Local\Temp\e574853.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:2504
-
-
C:\Users\Admin\AppData\Local\Temp\e57498c.exeC:\Users\Admin\AppData\Local\Temp\e57498c.exe4⤵
- Executes dropped EXE
PID:2096
-
-
C:\Users\Admin\AppData\Local\Temp\e576428.exeC:\Users\Admin\AppData\Local\Temp\e576428.exe4⤵
- Executes dropped EXE
PID:3852
-
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3740
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3968
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:4084
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1392
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3668
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4148
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4744
-
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:1032
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\e574853.exe
- Size 97KB
- SHA256 880e580d9021dd778ae9a5ae80b6f40f1816189582031dea25f74a9591e9158a
- MD5 895407379f4565074d993bea3353ee47
- SHA1 680c8236110bc146206a6d26b02b78a677a90605
- SHA512 1257f9a7b72e9648a49165ad719446a69235acea8fcd36fd0cc6d28e8b86bbfd1431a25ce907c539a6a9184a7541ee78093b27f4176bedb5ced8aee30dc7440d
- SSDEEP 1536:3DxbM7V0hKJ0fqkH/m5a0L3IaAjI/wzAouVt8cCMxE0PtE3NZE0xor:3VbM7y80Df+L3I/N/uVtZCIEkExo
- MD5 SHA1 SHA512 SSDEEP