Analysis
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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
29-05-2024 04:26
Static task
static1
Behavioral task
behavioral1
Sample
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe
Resource
win7-20240221-en
General
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Target
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe
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Size
97KB
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MD5
7f3e54ed2e2a160976d633823e40d408
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SHA1
ac9a2c9cf87317fc411fc847103f173aad6fbd74
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SHA256
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806
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SHA512
89e34f36d11a3770a4b41163072d26bc4fc61919641b12d0283377e0354540150d05cf74e669f56080fa639f11dc6f8a8497cdfa651e8703a1b8c3c573e35f52
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SSDEEP
1536:UkBkkt6wRTlK/+PVKKG0c0RXSUUEtt5Ezs88O33CC9OfAodj1AmnkGL1a:ZN7rpG0c0JNhfEA8FyC4IWj1AEZ
Malware Config
Extracted
sality
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
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 22 IoCs
Processes:
resource yara_rule behavioral2/memory/4900-5-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-1-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-4-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-6-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-13-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-19-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-16-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-21-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-20-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-9-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-3-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-22-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-23-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-24-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-26-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-25-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-28-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-29-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-30-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-32-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-33-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4900-35-0x00000000007C0000-0x000000000187A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine -
UPX dump on OEP (original entry point) 24 IoCs
Processes:
resource yara_rule behavioral2/memory/4900-0-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/4900-5-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-1-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-4-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-6-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-13-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-19-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-16-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-21-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-20-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-9-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-3-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-22-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-23-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-24-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-26-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-25-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-28-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-29-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-30-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-32-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-33-0x00000000007C0000-0x000000000187A000-memory.dmp UPX behavioral2/memory/4900-54-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/4900-35-0x00000000007C0000-0x000000000187A000-memory.dmp UPX -
Processes:
resource yara_rule behavioral2/memory/4900-5-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-1-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-4-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-6-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-13-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-19-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-16-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-21-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-20-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-9-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-3-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-22-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-23-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-24-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-26-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-25-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-28-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-29-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-30-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-32-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-33-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4900-35-0x00000000007C0000-0x000000000187A000-memory.dmp upx -
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Enumerates connected drives 3 TTPs 5 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process File opened (read-only) \??\J: fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe File opened (read-only) \??\E: fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe File opened (read-only) \??\G: fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe File opened (read-only) \??\H: fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe File opened (read-only) \??\I: fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Drops file in Windows directory 2 IoCs
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process File created C:\Windows\e5746dc fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe File opened for modification C:\Windows\SYSTEM.INI fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exepid process 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription pid process Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Token: SeDebugPrivilege 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription pid process target process PID 4900 wrote to memory of 756 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe fontdrvhost.exe PID 4900 wrote to memory of 764 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe fontdrvhost.exe PID 4900 wrote to memory of 1012 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe dwm.exe PID 4900 wrote to memory of 2520 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe sihost.exe PID 4900 wrote to memory of 2552 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe svchost.exe PID 4900 wrote to memory of 2672 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe taskhostw.exe PID 4900 wrote to memory of 3536 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Explorer.EXE PID 4900 wrote to memory of 3648 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe svchost.exe PID 4900 wrote to memory of 3836 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe DllHost.exe PID 4900 wrote to memory of 3928 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe StartMenuExperienceHost.exe PID 4900 wrote to memory of 3992 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe RuntimeBroker.exe PID 4900 wrote to memory of 4072 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe SearchApp.exe PID 4900 wrote to memory of 2408 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe RuntimeBroker.exe PID 4900 wrote to memory of 4840 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe RuntimeBroker.exe PID 4900 wrote to memory of 1120 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe TextInputHost.exe PID 4900 wrote to memory of 4444 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe backgroundTaskHost.exe PID 4900 wrote to memory of 792 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe backgroundTaskHost.exe PID 4900 wrote to memory of 756 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe fontdrvhost.exe PID 4900 wrote to memory of 764 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe fontdrvhost.exe PID 4900 wrote to memory of 1012 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe dwm.exe PID 4900 wrote to memory of 2520 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe sihost.exe PID 4900 wrote to memory of 2552 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe svchost.exe PID 4900 wrote to memory of 2672 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe taskhostw.exe PID 4900 wrote to memory of 3536 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe Explorer.EXE PID 4900 wrote to memory of 3648 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe svchost.exe PID 4900 wrote to memory of 3836 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe DllHost.exe PID 4900 wrote to memory of 3928 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe StartMenuExperienceHost.exe PID 4900 wrote to memory of 3992 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe RuntimeBroker.exe PID 4900 wrote to memory of 4072 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe SearchApp.exe PID 4900 wrote to memory of 2408 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe RuntimeBroker.exe PID 4900 wrote to memory of 4840 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe RuntimeBroker.exe PID 4900 wrote to memory of 1120 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe TextInputHost.exe PID 4900 wrote to memory of 4444 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe backgroundTaskHost.exe PID 4900 wrote to memory of 792 4900 fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe backgroundTaskHost.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:756
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1012
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2520
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2552
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2672
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3536
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C:\Users\Admin\AppData\Local\Temp\fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe"C:\Users\Admin\AppData\Local\Temp\fc486d8a43c535da050e562b2399aa586461f0cfc16ab1f1c1cc567eb28d0806.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3648
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3836
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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:3928
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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:2408
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4840
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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:1120
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:4444
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:792
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
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memory/4900-0-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/4900-5-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-1-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-4-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-6-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-18-0x0000000001AF0000-0x0000000001AF2000-memory.dmpFilesize
8KB
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memory/4900-17-0x0000000001AF0000-0x0000000001AF2000-memory.dmpFilesize
8KB
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memory/4900-13-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-19-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-16-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-21-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-20-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-15-0x0000000003FB0000-0x0000000003FB1000-memory.dmpFilesize
4KB
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memory/4900-14-0x0000000001AF0000-0x0000000001AF2000-memory.dmpFilesize
8KB
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memory/4900-9-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-3-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-22-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-23-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-24-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-26-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-25-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-28-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-29-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-30-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-32-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-33-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB
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memory/4900-46-0x0000000001AF0000-0x0000000001AF2000-memory.dmpFilesize
8KB
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memory/4900-54-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/4900-35-0x00000000007C0000-0x000000000187A000-memory.dmpFilesize
16.7MB