Analysis
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max time kernel
120s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/12/2024, 03:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe
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Size
100KB
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MD5
2a3a830608403946e1407357d44310b2
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SHA1
b1ce0ccb0dd3e1891c54df7920c4c90b69a11f15
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SHA256
8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025
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SHA512
cb785cb7b6f8490c79a2f19d7c991f5708f8e2afb5b9584f8929e51293586788513de8f8dc77ef71f0bd1b415db3ce44a64d35c5eef9cdc2fe57d6d66fa4c59c
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SSDEEP
3072:qEYsIemHyYh/EOQkQqoXZMSwo06YIyBMVFwfrPvSR:qHTHXqPDVwX6YfBUmPo
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\I: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\K: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\N: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\X: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\J: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\P: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\Q: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\T: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\Z: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\E: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\L: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\O: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\U: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\Y: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\G: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\M: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\R: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\S: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\V: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened (read-only) \??\W: 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened for modification F:\autorun.inf 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
resource yara_rule behavioral1/memory/3040-1-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-6-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-11-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-8-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-10-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-9-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-5-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-4-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-3-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-7-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-29-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-28-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-43-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-46-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-47-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-49-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-50-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-53-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-55-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-56-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-58-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-60-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-75-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/3040-76-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 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 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe Token: SeDebugPrivilege 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 PID 3040 wrote to memory of 1088 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 18 PID 3040 wrote to memory of 1172 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 20 PID 3040 wrote to memory of 1200 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 21 PID 3040 wrote to memory of 1864 3040 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1088
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe"C:\Users\Admin\AppData\Local\Temp\8a7acbd5aad73072cc51ebd58b6cd05b902d6135a7df5284ff44aa857d03f025.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- 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:3040
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1864
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
100KB
MD57dcc5430ab40c250184c0da82977c4be
SHA1e2c1f588f8e6cfdd06ed157da3808ed6f19c2873
SHA25656193a274b3f9c0f5b550d006197205521bc9e8b00e1c5097901b24186f6baaa
SHA5121efe2247089e08fb28676fc51b5f369df68b0c8619ca373c79ced5d87676295c13d76c2a20448c92b6fd9b72289c2ecd59f4e07dd1333a25603aab1e4965a41d