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Analysis
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max time kernel
96s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11/12/2024, 13:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6b4bcc5db6714bdfb28a06fa41ab262227ed3186daf60cd5984fd1b93bf69ce0.dll
Resource
win7-20240708-en
windows7-x64
17 signatures
150 seconds
General
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Target
6b4bcc5db6714bdfb28a06fa41ab262227ed3186daf60cd5984fd1b93bf69ce0.dll
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Size
120KB
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MD5
e3f1c306d339483420499dfb38d6eb53
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SHA1
f0e26be09a0fd80fc417c4d710f50b6749e0e300
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SHA256
6b4bcc5db6714bdfb28a06fa41ab262227ed3186daf60cd5984fd1b93bf69ce0
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SHA512
7c4fda6f92d0d73cca0fd356a330f50c2ea85425cb4554cb73df71efc949eb0aead639c488fd94b36ff37a514fb6ea55ec5533163557dd7aef4f8f58c7b32e23
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SSDEEP
3072:DBfxRBG91cdIjeTA05D8+vTVLe9uXnvmF+SPR:lj8fOiekUNNe9aq+SPR
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\DisableNotifications = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e579e92.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e579e92.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57a0e3.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ce4c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57a0e3.exe -
Executes dropped EXE 4 IoCs
pid Process 2908 e579e92.exe 2932 e57a0e3.exe 2764 e57ce3d.exe 5012 e57ce4c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ce4c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579e92.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57a0e3.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ce4c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ce4c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ce4c.exe -
Enumerates connected drives 3 TTPs 9 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: e579e92.exe File opened (read-only) \??\G: e579e92.exe File opened (read-only) \??\H: e579e92.exe File opened (read-only) \??\J: e579e92.exe File opened (read-only) \??\L: e579e92.exe File opened (read-only) \??\M: e579e92.exe File opened (read-only) \??\E: e57a0e3.exe File opened (read-only) \??\E: e579e92.exe File opened (read-only) \??\I: e579e92.exe -
resource yara_rule behavioral2/memory/2908-10-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-9-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-13-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-12-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-14-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-11-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-8-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-6-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-15-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-21-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-22-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-36-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-37-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-38-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-39-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-40-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-47-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-63-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-65-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-66-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-68-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-69-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-70-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-73-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2908-76-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2932-99-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx behavioral2/memory/2932-98-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx behavioral2/memory/2932-100-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx behavioral2/memory/2932-96-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx behavioral2/memory/2932-142-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI e579e92.exe File created C:\Windows\e57f01d e57a0e3.exe File created C:\Windows\e5818a4 e57ce4c.exe File created C:\Windows\e579eef e579e92.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e579e92.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57a0e3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ce3d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ce4c.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2908 e579e92.exe 2908 e579e92.exe 2908 e579e92.exe 2908 e579e92.exe 2932 e57a0e3.exe 2932 e57a0e3.exe 5012 e57ce4c.exe 5012 e57ce4c.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe Token: SeDebugPrivilege 2908 e579e92.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1788 wrote to memory of 4792 1788 rundll32.exe 82 PID 1788 wrote to memory of 4792 1788 rundll32.exe 82 PID 1788 wrote to memory of 4792 1788 rundll32.exe 82 PID 4792 wrote to memory of 2908 4792 rundll32.exe 83 PID 4792 wrote to memory of 2908 4792 rundll32.exe 83 PID 4792 wrote to memory of 2908 4792 rundll32.exe 83 PID 2908 wrote to memory of 772 2908 e579e92.exe 8 PID 2908 wrote to memory of 776 2908 e579e92.exe 9 PID 2908 wrote to memory of 316 2908 e579e92.exe 13 PID 2908 wrote to memory of 2848 2908 e579e92.exe 49 PID 2908 wrote to memory of 2892 2908 e579e92.exe 50 PID 2908 wrote to memory of 3028 2908 e579e92.exe 52 PID 2908 wrote to memory of 3420 2908 e579e92.exe 56 PID 2908 wrote to memory of 3564 2908 e579e92.exe 57 PID 2908 wrote to memory of 3744 2908 e579e92.exe 58 PID 2908 wrote to memory of 3836 2908 e579e92.exe 59 PID 2908 wrote to memory of 3900 2908 e579e92.exe 60 PID 2908 wrote to memory of 3992 2908 e579e92.exe 61 PID 2908 wrote to memory of 3868 2908 e579e92.exe 62 PID 2908 wrote to memory of 4420 2908 e579e92.exe 64 PID 2908 wrote to memory of 2692 2908 e579e92.exe 76 PID 2908 wrote to memory of 1788 2908 e579e92.exe 81 PID 2908 wrote to memory of 4792 2908 e579e92.exe 82 PID 2908 wrote to memory of 4792 2908 e579e92.exe 82 PID 4792 wrote to memory of 2932 4792 rundll32.exe 84 PID 4792 wrote to memory of 2932 4792 rundll32.exe 84 PID 4792 wrote to memory of 2932 4792 rundll32.exe 84 PID 2908 wrote to memory of 772 2908 e579e92.exe 8 PID 2908 wrote to memory of 776 2908 e579e92.exe 9 PID 2908 wrote to memory of 316 2908 e579e92.exe 13 PID 2908 wrote to memory of 2848 2908 e579e92.exe 49 PID 2908 wrote to memory of 2892 2908 e579e92.exe 50 PID 2908 wrote to memory of 3028 2908 e579e92.exe 52 PID 2908 wrote to memory of 3420 2908 e579e92.exe 56 PID 2908 wrote to memory of 3564 2908 e579e92.exe 57 PID 2908 wrote to memory of 3744 2908 e579e92.exe 58 PID 2908 wrote to memory of 3836 2908 e579e92.exe 59 PID 2908 wrote to memory of 3900 2908 e579e92.exe 60 PID 2908 wrote to memory of 3992 2908 e579e92.exe 61 PID 2908 wrote to memory of 3868 2908 e579e92.exe 62 PID 2908 wrote to memory of 4420 2908 e579e92.exe 64 PID 2908 wrote to memory of 2692 2908 e579e92.exe 76 PID 2908 wrote to memory of 1788 2908 e579e92.exe 81 PID 2908 wrote to memory of 2932 2908 e579e92.exe 84 PID 2908 wrote to memory of 2932 2908 e579e92.exe 84 PID 4792 wrote to memory of 2764 4792 rundll32.exe 85 PID 4792 wrote to memory of 2764 4792 rundll32.exe 85 PID 4792 wrote to memory of 2764 4792 rundll32.exe 85 PID 4792 wrote to memory of 5012 4792 rundll32.exe 86 PID 4792 wrote to memory of 5012 4792 rundll32.exe 86 PID 4792 wrote to memory of 5012 4792 rundll32.exe 86 PID 2932 wrote to memory of 772 2932 e57a0e3.exe 8 PID 2932 wrote to memory of 776 2932 e57a0e3.exe 9 PID 2932 wrote to memory of 316 2932 e57a0e3.exe 13 PID 2932 wrote to memory of 2848 2932 e57a0e3.exe 49 PID 2932 wrote to memory of 2892 2932 e57a0e3.exe 50 PID 2932 wrote to memory of 3028 2932 e57a0e3.exe 52 PID 2932 wrote to memory of 3420 2932 e57a0e3.exe 56 PID 2932 wrote to memory of 3564 2932 e57a0e3.exe 57 PID 2932 wrote to memory of 3744 2932 e57a0e3.exe 58 PID 2932 wrote to memory of 3836 2932 e57a0e3.exe 59 PID 2932 wrote to memory of 3900 2932 e57a0e3.exe 60 PID 2932 wrote to memory of 3992 2932 e57a0e3.exe 61 PID 2932 wrote to memory of 3868 2932 e57a0e3.exe 62 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579e92.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57a0e3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ce4c.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2848
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2892
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3028
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3420
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6b4bcc5db6714bdfb28a06fa41ab262227ed3186daf60cd5984fd1b93bf69ce0.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6b4bcc5db6714bdfb28a06fa41ab262227ed3186daf60cd5984fd1b93bf69ce0.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4792 -
C:\Users\Admin\AppData\Local\Temp\e579e92.exeC:\Users\Admin\AppData\Local\Temp\e579e92.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2908
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C:\Users\Admin\AppData\Local\Temp\e57a0e3.exeC:\Users\Admin\AppData\Local\Temp\e57a0e3.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2932
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C:\Users\Admin\AppData\Local\Temp\e57ce3d.exeC:\Users\Admin\AppData\Local\Temp\e57ce3d.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2764
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C:\Users\Admin\AppData\Local\Temp\e57ce4c.exeC:\Users\Admin\AppData\Local\Temp\e57ce4c.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
- System policy modification
PID:5012
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3564
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3744
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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:3836
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3900
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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:3992
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3868
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4420
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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:2692
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
MD52e3eae26764b1c497b755c37911a5f3f
SHA1d456674790a0128a9f1a5b64e17b10a1e694442a
SHA25632319126961d3811a093cc85d5028e84d0c5bc92d4e94242eddf72f75cf0ccf2
SHA5125b0d9fa164b96d19f3895b4c6c63df9ced52fe585addea4dede97bfeb2df6ab2006993450ceb33590cdf075a2e6b1af1c20cb54d7f024ce4589c65d3896359b9
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Filesize
257B
MD542b4af2c37721fadea662f37cbac0c7c
SHA1f830bf330db8d62e1e9f513c4ea89594ec71f3ea
SHA256ca6f8074450cabeca50a3c490e9d51518a67b1c730068a6b7356c30b89890a82
SHA5122b31a4748f78ad75c338feb07258764a96c872cd2578737c20c29ab76748410ca154efae0664a968c5bacc0a646f73ff808b7d530bbcee19f32493a831024c8c