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Analysis
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max time kernel
94s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 23:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8945d4d108cd207ef4c407aa8236b76bcec86d208ceb1fd062d543f33cb4266d.dll
Resource
win7-20240221-en
windows7-x64
17 signatures
150 seconds
General
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Target
8945d4d108cd207ef4c407aa8236b76bcec86d208ceb1fd062d543f33cb4266d.dll
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Size
120KB
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MD5
221ae748638136995b698ba1a7402c9b
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SHA1
f21ee7458cf7e419fe19f36885e1092e6907ea8a
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SHA256
8945d4d108cd207ef4c407aa8236b76bcec86d208ceb1fd062d543f33cb4266d
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SHA512
d800ab2ad15aeba245104c26c8b2cb2e0ce599787655cc4ab724a026d53abbb15def1293b42e17bc8d453bf7db5922ef90fee35db36522afa35afa5de2308932
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SSDEEP
1536:DeCCyry9XyMjpvkYkfGu70RsKmefs09fy52G6YHoYREf/9zH3M8bEoxaYJ2lX:b+9CMlC/0sde252GVHI9pbjxal
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 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e573374.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e573374.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e573374.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573374.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e573374.exe -
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 30 IoCs
resource yara_rule behavioral2/memory/388-6-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-8-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-9-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-11-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-18-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-30-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-31-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-32-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-33-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-34-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-35-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-36-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-37-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-38-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-39-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-41-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-55-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-56-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-58-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-59-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-74-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-76-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-79-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-81-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-83-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-85-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-87-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-93-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-94-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/388-97-0x0000000000780000-0x000000000183A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine -
UPX dump on OEP (original entry point) 36 IoCs
resource yara_rule behavioral2/memory/388-5-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/388-6-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-8-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-9-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-11-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-18-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-30-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-31-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-32-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-33-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-34-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-35-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-36-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-37-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-38-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-39-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-41-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/880-48-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/388-55-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-56-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-58-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-59-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-74-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-76-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-79-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-81-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-83-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-85-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-87-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-93-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-94-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-97-0x0000000000780000-0x000000000183A000-memory.dmp UPX behavioral2/memory/388-115-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/3976-118-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/880-123-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/4224-126-0x0000000000400000-0x0000000000412000-memory.dmp UPX -
Executes dropped EXE 4 IoCs
pid Process 388 e573374.exe 3976 e5735f4.exe 880 e574efb.exe 4224 e574f1a.exe -
resource yara_rule behavioral2/memory/388-6-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-8-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-9-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-11-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-18-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-30-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-31-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-32-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-33-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-34-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-35-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-36-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-37-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-38-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-39-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-41-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-55-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-56-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-58-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-59-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-74-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-76-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-79-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-81-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-83-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-85-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-87-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-93-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-94-0x0000000000780000-0x000000000183A000-memory.dmp upx behavioral2/memory/388-97-0x0000000000780000-0x000000000183A000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e573374.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e573374.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e573374.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573374.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) \??\M: e573374.exe File opened (read-only) \??\P: e573374.exe File opened (read-only) \??\Q: e573374.exe File opened (read-only) \??\E: e573374.exe File opened (read-only) \??\H: e573374.exe File opened (read-only) \??\L: e573374.exe File opened (read-only) \??\G: e573374.exe File opened (read-only) \??\I: e573374.exe File opened (read-only) \??\K: e573374.exe File opened (read-only) \??\N: e573374.exe File opened (read-only) \??\R: e573374.exe File opened (read-only) \??\J: e573374.exe File opened (read-only) \??\O: e573374.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe e573374.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e573374.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e573374.exe File opened for modification C:\Program Files\7-Zip\7z.exe e573374.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57344e e573374.exe File opened for modification C:\Windows\SYSTEM.INI e573374.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 388 e573374.exe 388 e573374.exe 388 e573374.exe 388 e573374.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe Token: SeDebugPrivilege 388 e573374.exe -
Suspicious use of WriteProcessMemory 61 IoCs
description pid Process procid_target PID 5044 wrote to memory of 3484 5044 rundll32.exe 85 PID 5044 wrote to memory of 3484 5044 rundll32.exe 85 PID 5044 wrote to memory of 3484 5044 rundll32.exe 85 PID 3484 wrote to memory of 388 3484 rundll32.exe 86 PID 3484 wrote to memory of 388 3484 rundll32.exe 86 PID 3484 wrote to memory of 388 3484 rundll32.exe 86 PID 388 wrote to memory of 776 388 e573374.exe 8 PID 388 wrote to memory of 784 388 e573374.exe 9 PID 388 wrote to memory of 316 388 e573374.exe 13 PID 388 wrote to memory of 1080 388 e573374.exe 52 PID 388 wrote to memory of 3096 388 e573374.exe 53 PID 388 wrote to memory of 3188 388 e573374.exe 54 PID 388 wrote to memory of 3512 388 e573374.exe 57 PID 388 wrote to memory of 3636 388 e573374.exe 58 PID 388 wrote to memory of 3828 388 e573374.exe 59 PID 388 wrote to memory of 3924 388 e573374.exe 60 PID 388 wrote to memory of 3992 388 e573374.exe 61 PID 388 wrote to memory of 4072 388 e573374.exe 62 PID 388 wrote to memory of 4256 388 e573374.exe 63 PID 388 wrote to memory of 1200 388 e573374.exe 74 PID 388 wrote to memory of 2640 388 e573374.exe 75 PID 388 wrote to memory of 372 388 e573374.exe 80 PID 388 wrote to memory of 5112 388 e573374.exe 81 PID 388 wrote to memory of 1356 388 e573374.exe 82 PID 388 wrote to memory of 5044 388 e573374.exe 84 PID 388 wrote to memory of 3484 388 e573374.exe 85 PID 388 wrote to memory of 3484 388 e573374.exe 85 PID 3484 wrote to memory of 3976 3484 rundll32.exe 87 PID 3484 wrote to memory of 3976 3484 rundll32.exe 87 PID 3484 wrote to memory of 3976 3484 rundll32.exe 87 PID 3484 wrote to memory of 880 3484 rundll32.exe 94 PID 3484 wrote to memory of 880 3484 rundll32.exe 94 PID 3484 wrote to memory of 880 3484 rundll32.exe 94 PID 3484 wrote to memory of 4224 3484 rundll32.exe 95 PID 3484 wrote to memory of 4224 3484 rundll32.exe 95 PID 3484 wrote to memory of 4224 3484 rundll32.exe 95 PID 388 wrote to memory of 776 388 e573374.exe 8 PID 388 wrote to memory of 784 388 e573374.exe 9 PID 388 wrote to memory of 316 388 e573374.exe 13 PID 388 wrote to memory of 1080 388 e573374.exe 52 PID 388 wrote to memory of 3096 388 e573374.exe 53 PID 388 wrote to memory of 3188 388 e573374.exe 54 PID 388 wrote to memory of 3512 388 e573374.exe 57 PID 388 wrote to memory of 3636 388 e573374.exe 58 PID 388 wrote to memory of 3828 388 e573374.exe 59 PID 388 wrote to memory of 3924 388 e573374.exe 60 PID 388 wrote to memory of 3992 388 e573374.exe 61 PID 388 wrote to memory of 4072 388 e573374.exe 62 PID 388 wrote to memory of 4256 388 e573374.exe 63 PID 388 wrote to memory of 1200 388 e573374.exe 74 PID 388 wrote to memory of 2640 388 e573374.exe 75 PID 388 wrote to memory of 372 388 e573374.exe 80 PID 388 wrote to memory of 5112 388 e573374.exe 81 PID 388 wrote to memory of 3976 388 e573374.exe 87 PID 388 wrote to memory of 3976 388 e573374.exe 87 PID 388 wrote to memory of 1660 388 e573374.exe 89 PID 388 wrote to memory of 1896 388 e573374.exe 90 PID 388 wrote to memory of 880 388 e573374.exe 94 PID 388 wrote to memory of 880 388 e573374.exe 94 PID 388 wrote to memory of 4224 388 e573374.exe 95 PID 388 wrote to memory of 4224 388 e573374.exe 95 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573374.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:784
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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:1080
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3096
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3188
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3512
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8945d4d108cd207ef4c407aa8236b76bcec86d208ceb1fd062d543f33cb4266d.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8945d4d108cd207ef4c407aa8236b76bcec86d208ceb1fd062d543f33cb4266d.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:3484 -
C:\Users\Admin\AppData\Local\Temp\e573374.exeC:\Users\Admin\AppData\Local\Temp\e573374.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:388
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C:\Users\Admin\AppData\Local\Temp\e5735f4.exeC:\Users\Admin\AppData\Local\Temp\e5735f4.exe4⤵
- Executes dropped EXE
PID:3976
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C:\Users\Admin\AppData\Local\Temp\e574efb.exeC:\Users\Admin\AppData\Local\Temp\e574efb.exe4⤵
- Executes dropped EXE
PID:880
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C:\Users\Admin\AppData\Local\Temp\e574f1a.exeC:\Users\Admin\AppData\Local\Temp\e574f1a.exe4⤵
- Executes dropped EXE
PID:4224
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3636
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3828
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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:3924
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3992
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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:4072
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4256
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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:1200
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2640
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:372
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:5112
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1356
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1660
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1896
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
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Filesize
97KB
MD50c24fa4f8ca161a70ed1d5877c9afb7e
SHA121570fe0d5b4a50c6915af4fc7a9af1a3971f965
SHA256d14978012015f05bd82939d934528f04d4a8fa50a1b8651635745d1e34603436
SHA512e22c8fbbcbbdd4906fcc31b7b03bbbaf391b40109c562210ad0fbaa93e9c2c328eabac950af3b9aace82be2d424c6ec852829e0bbb273417d5c63e359e207f54