Analysis
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max time kernel
92s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-12-2024 04:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fb6909659f4d4159abb8611080f4c7ef0c4e92ce3c3f5d68aa94f4bab728065b.dll
Resource
win7-20241023-en
windows7-x64
17 signatures
150 seconds
General
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Target
fb6909659f4d4159abb8611080f4c7ef0c4e92ce3c3f5d68aa94f4bab728065b.dll
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Size
120KB
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MD5
d7485e1c2d377c4bbe037f2ab8c4cfb4
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SHA1
6bcd6a3a43301da814af903174588ceaf363485c
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SHA256
fb6909659f4d4159abb8611080f4c7ef0c4e92ce3c3f5d68aa94f4bab728065b
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SHA512
edb4955db9d460f881cc4ddd75d09bb5257ba57c761bb364d68242e664a4563fdc6bc26b008a920e4aa02487b4ddcd32041e7a3054f44bb3551a6706c07e36da
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SSDEEP
3072:qfFChNB3tS7BQUYCM9IVYCbVoQO5HFs1YNt:qfohNB3tkQQOMYCb5iy1YN
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 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57ac4d.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ac4d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5790e6.exe -
Executes dropped EXE 4 IoCs
pid Process 1316 e5790e6.exe 2052 e5792ba.exe 2348 e57ac2e.exe 2616 e57ac4d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ac4d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ac4d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ac4d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ac4d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5790e6.exe -
Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: e5790e6.exe File opened (read-only) \??\R: e5790e6.exe File opened (read-only) \??\J: e5790e6.exe File opened (read-only) \??\L: e5790e6.exe File opened (read-only) \??\O: e5790e6.exe File opened (read-only) \??\P: e5790e6.exe File opened (read-only) \??\Q: e5790e6.exe File opened (read-only) \??\S: e5790e6.exe File opened (read-only) \??\G: e5790e6.exe File opened (read-only) \??\H: e5790e6.exe File opened (read-only) \??\M: e5790e6.exe File opened (read-only) \??\E: e5790e6.exe File opened (read-only) \??\N: e5790e6.exe File opened (read-only) \??\E: e57ac4d.exe File opened (read-only) \??\I: e5790e6.exe -
resource yara_rule behavioral2/memory/1316-10-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-17-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-18-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-25-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-26-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-19-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-11-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-9-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-8-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-20-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-36-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-37-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-38-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-39-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-40-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-42-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-43-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-55-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-61-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-62-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-76-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-77-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-81-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-83-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-85-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-86-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-88-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-91-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-96-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/1316-98-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2616-132-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx behavioral2/memory/2616-166-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zG.exe e5790e6.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e5790e6.exe File opened for modification C:\Program Files\7-Zip\7z.exe e5790e6.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e5790e6.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e579163 e5790e6.exe File opened for modification C:\Windows\SYSTEM.INI e5790e6.exe File created C:\Windows\e57e177 e57ac4d.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 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 e57ac4d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5790e6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5792ba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ac2e.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1316 e5790e6.exe 1316 e5790e6.exe 1316 e5790e6.exe 1316 e5790e6.exe 2616 e57ac4d.exe 2616 e57ac4d.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe Token: SeDebugPrivilege 1316 e5790e6.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2272 wrote to memory of 2040 2272 rundll32.exe 83 PID 2272 wrote to memory of 2040 2272 rundll32.exe 83 PID 2272 wrote to memory of 2040 2272 rundll32.exe 83 PID 2040 wrote to memory of 1316 2040 rundll32.exe 84 PID 2040 wrote to memory of 1316 2040 rundll32.exe 84 PID 2040 wrote to memory of 1316 2040 rundll32.exe 84 PID 1316 wrote to memory of 772 1316 e5790e6.exe 8 PID 1316 wrote to memory of 780 1316 e5790e6.exe 9 PID 1316 wrote to memory of 376 1316 e5790e6.exe 13 PID 1316 wrote to memory of 2660 1316 e5790e6.exe 44 PID 1316 wrote to memory of 2688 1316 e5790e6.exe 45 PID 1316 wrote to memory of 2864 1316 e5790e6.exe 49 PID 1316 wrote to memory of 3544 1316 e5790e6.exe 56 PID 1316 wrote to memory of 3676 1316 e5790e6.exe 57 PID 1316 wrote to memory of 3884 1316 e5790e6.exe 58 PID 1316 wrote to memory of 3984 1316 e5790e6.exe 59 PID 1316 wrote to memory of 4044 1316 e5790e6.exe 60 PID 1316 wrote to memory of 672 1316 e5790e6.exe 61 PID 1316 wrote to memory of 3916 1316 e5790e6.exe 62 PID 1316 wrote to memory of 1104 1316 e5790e6.exe 74 PID 1316 wrote to memory of 2668 1316 e5790e6.exe 76 PID 1316 wrote to memory of 1204 1316 e5790e6.exe 81 PID 1316 wrote to memory of 2272 1316 e5790e6.exe 82 PID 1316 wrote to memory of 2040 1316 e5790e6.exe 83 PID 1316 wrote to memory of 2040 1316 e5790e6.exe 83 PID 2040 wrote to memory of 2052 2040 rundll32.exe 85 PID 2040 wrote to memory of 2052 2040 rundll32.exe 85 PID 2040 wrote to memory of 2052 2040 rundll32.exe 85 PID 2040 wrote to memory of 2348 2040 rundll32.exe 86 PID 2040 wrote to memory of 2348 2040 rundll32.exe 86 PID 2040 wrote to memory of 2348 2040 rundll32.exe 86 PID 2040 wrote to memory of 2616 2040 rundll32.exe 87 PID 2040 wrote to memory of 2616 2040 rundll32.exe 87 PID 2040 wrote to memory of 2616 2040 rundll32.exe 87 PID 1316 wrote to memory of 772 1316 e5790e6.exe 8 PID 1316 wrote to memory of 780 1316 e5790e6.exe 9 PID 1316 wrote to memory of 376 1316 e5790e6.exe 13 PID 1316 wrote to memory of 2660 1316 e5790e6.exe 44 PID 1316 wrote to memory of 2688 1316 e5790e6.exe 45 PID 1316 wrote to memory of 2864 1316 e5790e6.exe 49 PID 1316 wrote to memory of 3544 1316 e5790e6.exe 56 PID 1316 wrote to memory of 3676 1316 e5790e6.exe 57 PID 1316 wrote to memory of 3884 1316 e5790e6.exe 58 PID 1316 wrote to memory of 3984 1316 e5790e6.exe 59 PID 1316 wrote to memory of 4044 1316 e5790e6.exe 60 PID 1316 wrote to memory of 672 1316 e5790e6.exe 61 PID 1316 wrote to memory of 3916 1316 e5790e6.exe 62 PID 1316 wrote to memory of 1104 1316 e5790e6.exe 74 PID 1316 wrote to memory of 2668 1316 e5790e6.exe 76 PID 1316 wrote to memory of 2052 1316 e5790e6.exe 85 PID 1316 wrote to memory of 2052 1316 e5790e6.exe 85 PID 1316 wrote to memory of 2348 1316 e5790e6.exe 86 PID 1316 wrote to memory of 2348 1316 e5790e6.exe 86 PID 1316 wrote to memory of 2616 1316 e5790e6.exe 87 PID 1316 wrote to memory of 2616 1316 e5790e6.exe 87 PID 2616 wrote to memory of 772 2616 e57ac4d.exe 8 PID 2616 wrote to memory of 780 2616 e57ac4d.exe 9 PID 2616 wrote to memory of 376 2616 e57ac4d.exe 13 PID 2616 wrote to memory of 2660 2616 e57ac4d.exe 44 PID 2616 wrote to memory of 2688 2616 e57ac4d.exe 45 PID 2616 wrote to memory of 2864 2616 e57ac4d.exe 49 PID 2616 wrote to memory of 3544 2616 e57ac4d.exe 56 PID 2616 wrote to memory of 3676 2616 e57ac4d.exe 57 PID 2616 wrote to memory of 3884 2616 e57ac4d.exe 58 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5790e6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ac4d.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2660
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2688
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2864
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3544
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fb6909659f4d4159abb8611080f4c7ef0c4e92ce3c3f5d68aa94f4bab728065b.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fb6909659f4d4159abb8611080f4c7ef0c4e92ce3c3f5d68aa94f4bab728065b.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\e5790e6.exeC:\Users\Admin\AppData\Local\Temp\e5790e6.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1316
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C:\Users\Admin\AppData\Local\Temp\e5792ba.exeC:\Users\Admin\AppData\Local\Temp\e5792ba.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2052
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C:\Users\Admin\AppData\Local\Temp\e57ac2e.exeC:\Users\Admin\AppData\Local\Temp\e57ac2e.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2348
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C:\Users\Admin\AppData\Local\Temp\e57ac4d.exeC:\Users\Admin\AppData\Local\Temp\e57ac4d.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2616
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3676
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3884
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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:3984
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4044
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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:672
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3916
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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:1104
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2668
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1204
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
MD50bcd3780ad99396e93a1f9c87d26a0d0
SHA1715fe7ef4bacb86b9f645686fcd7728c4b624194
SHA2560f02c20fa30fdb0bdb6b095c286c087e40e5dc9aa5d30cbc45243a8601cb68fd
SHA5124232021b770676b726d894e81699f22bcafa82d6e878969c0ae86df0d873a60937361ce26c3acbd91435afb4b0c106b9b4c4929f4f512b3484a12ae3d106c7b7
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Filesize
257B
MD590df2dc62890490463f0d4dc49a852e4
SHA1047fb304ef8cd79a607c15378fb25d784a241c28
SHA25617946fc021e2b94e8e4bc6214c2b18c763a46049b76116da60360a379655487d
SHA51261401c00db9c7933c133995e1f7af12ff6d2016a3e15fbe68390063d775ebf9fb88b310ebc8cda959b227a9c1823f7aa6c56b9c4f20d3fa629e5777ef9d94289