Analysis
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max time kernel
119s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01-02-2025 13:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
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Size
65KB
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MD5
925560d2946cd59357b71f42099fd090
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SHA1
085500b898d733d8b4192203989ca1039b1ccc99
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SHA256
b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387ad
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SHA512
fc23d58bd82372ac894833695c7046756e2cc556cf4029e86a61b648c594c161eedb206be197e7a4415421aaae66bdcf11c63aaa5c2ef2dcf68a3a39536b457a
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SSDEEP
1536:N7iKs0+lCF+/mW0kazwxTnNWG9MUxARQogQj4:N7a0QJ/mObxrNWG22ARW
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 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.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) \??\L: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\R: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\W: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\Y: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\E: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\P: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\Z: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\N: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\J: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\M: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\S: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\T: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\X: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\I: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\H: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\K: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\O: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\Q: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\U: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\V: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened (read-only) \??\G: b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.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 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened for modification F:\autorun.inf b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
resource yara_rule behavioral1/memory/796-8-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-7-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-4-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-3-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-11-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-12-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-9-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-6-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-5-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-10-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-32-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-33-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-34-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-35-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-36-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-38-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-39-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-53-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-56-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-58-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-60-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-61-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-64-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-66-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-70-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-71-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-74-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/796-76-0x00000000006C0000-0x000000000177A000-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 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened for modification C:\Program Files\7-Zip\7z.exe b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened for modification C:\Program Files\7-Zip\7zG.exe b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f7686dc b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe File opened for modification C:\Windows\SYSTEM.INI b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.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 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe Token: SeDebugPrivilege 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 PID 796 wrote to memory of 1084 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 19 PID 796 wrote to memory of 1172 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 20 PID 796 wrote to memory of 1200 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 21 PID 796 wrote to memory of 544 796 b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1084
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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\b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe"C:\Users\Admin\AppData\Local\Temp\b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.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:796
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:544
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
MD5667b759e389385c357d6f6d4e754ca7a
SHA17e249cd1e338bd09d072d593df80c355cbc9bb49
SHA2564bcec2c2ee68ca4a3bffea0362ecacbe6e855aacac775320cddb11f2519bf978
SHA512e5014efce06b574a5b9d0c9640442078485bb752056b6b82585692e4d2c75df5476042b4d6e75559a8a94002d549c2772a03f925f8884cc86cecd4501ac04140