Analysis
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max time kernel
117s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-12-2024 23:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
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Target
b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe
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Size
619KB
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MD5
005c809ed8415f5ea94e2d979dbe49c0
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SHA1
3be7fe9b186976574db872faf28a7e79df282154
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SHA256
b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5c
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SHA512
4c154888501fb415b1685edd930653e461b74e58c65b35f52c54d1d9f18ef4985a6f4833acb05816c34d550588ab1b1ee7bdb2fb7d654c1f7f0235900c947907
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SSDEEP
12288:ENR/3fG88888888S88888888888888888888888888888888888888888888888p:c3fG88888888S888888888888888888F
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\DoNotAllowExceptions = "0" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.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: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\J: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\N: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\Q: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\U: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\X: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\E: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\T: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\V: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\I: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\R: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\S: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\W: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\Y: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\Z: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\G: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\K: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\L: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\M: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\O: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened (read-only) \??\P: b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.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 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened for modification F:\autorun.inf b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
resource yara_rule behavioral1/memory/2356-3-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-5-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-8-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-10-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-9-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-6-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-4-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-11-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-7-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-22-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-21-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-28-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-29-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-30-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-32-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-33-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-35-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-36-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-37-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-40-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-42-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-58-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-60-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-62-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-63-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-64-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-66-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx behavioral1/memory/2356-68-0x0000000001EB0000-0x0000000002F3E000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
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 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe Token: SeDebugPrivilege 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 23 PID 2356 wrote to memory of 1116 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 19 PID 2356 wrote to memory of 1180 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 20 PID 2356 wrote to memory of 1256 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe 21 PID 2356 wrote to memory of 1328 2356 b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.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" b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1180
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1256
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C:\Users\Admin\AppData\Local\Temp\b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.exe"C:\Users\Admin\AppData\Local\Temp\b9feaa94b5b0f9a50f47c1eb62c6b396c511aa0f84835d311013dd6d59a1ae5cN.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:2356
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1328
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
MD51535595bb43bcbebb0fc2013645f59c2
SHA1cff5ac66eb64aef94bd56cbceb7313a13f9a6a8a
SHA256d007de50cc5b99f2d083134250fbbfc17274a6a7822e46a6af33ae1a213dd489
SHA5126a2888c1b3983ad4521365df11818154a83037005d3d12bf73fb7cc84f3f5864120b19260d671531e74313704df0c2348462de3893f7559f83c58b2130d1e03e