Analysis
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max time kernel
92s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 04:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b40a7f8a82bf89961e247adec5d32389e68957c516713823c210475aca5d902c.dll
Resource
win7-20241010-en
windows7-x64
17 signatures
120 seconds
General
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Target
b40a7f8a82bf89961e247adec5d32389e68957c516713823c210475aca5d902c.dll
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Size
120KB
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MD5
071dcaab389f8a71cbb5eff4744229d4
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SHA1
15124fbe12d1f3c300dbeb85c991010b74d5f12b
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SHA256
b40a7f8a82bf89961e247adec5d32389e68957c516713823c210475aca5d902c
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SHA512
904df2b03a817ca771c40f0398f7fa57b2c75ba05bd8b85ae8cfa89ab2003a8821c0d7569ba12a1a6c29255ed3e51ad1d8be84f4cc6bed375efc7d91ec289408
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SSDEEP
1536:czCgMmcJ+dM4Ub8O6mhf7lbVnunb79GRmFfuqU+oNlUokkMFmZDDzZ:yxcaMODmt7FVulGRmBuqaUo+FWDZ
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\DisableNotifications = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57aa1b.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57c5a2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57aa1b.exe -
Executes dropped EXE 4 IoCs
pid Process 2376 e57aa1b.exe 3320 e57abb1.exe 2732 e57c582.exe 4628 e57c5a2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57c5a2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57aa1b.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57c5a2.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57c5a2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57c5a2.exe -
Enumerates connected drives 3 TTPs 17 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: e57aa1b.exe File opened (read-only) \??\N: e57aa1b.exe File opened (read-only) \??\S: e57aa1b.exe File opened (read-only) \??\O: e57aa1b.exe File opened (read-only) \??\R: e57aa1b.exe File opened (read-only) \??\E: e57c5a2.exe File opened (read-only) \??\H: e57aa1b.exe File opened (read-only) \??\K: e57aa1b.exe File opened (read-only) \??\M: e57aa1b.exe File opened (read-only) \??\G: e57c5a2.exe File opened (read-only) \??\G: e57aa1b.exe File opened (read-only) \??\J: e57aa1b.exe File opened (read-only) \??\P: e57aa1b.exe File opened (read-only) \??\T: e57aa1b.exe File opened (read-only) \??\I: e57aa1b.exe File opened (read-only) \??\L: e57aa1b.exe File opened (read-only) \??\Q: e57aa1b.exe -
resource yara_rule behavioral2/memory/2376-9-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-6-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-13-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-24-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-14-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-12-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-10-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-11-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-8-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-25-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-35-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-36-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-37-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-38-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-39-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-41-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-42-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-54-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-60-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-61-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-76-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-77-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-80-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-81-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-83-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-84-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-85-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-89-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-92-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-95-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-96-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/2376-100-0x0000000000820000-0x00000000018DA000-memory.dmp upx behavioral2/memory/4628-133-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx behavioral2/memory/4628-169-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e57aa1b.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57aa1b.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e57aa1b.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e57aa1b.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI e57aa1b.exe File created C:\Windows\e57fa6d e57c5a2.exe File created C:\Windows\e57aa78 e57aa1b.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 e57c5a2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57aa1b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57abb1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57c582.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2376 e57aa1b.exe 2376 e57aa1b.exe 2376 e57aa1b.exe 2376 e57aa1b.exe 4628 e57c5a2.exe 4628 e57c5a2.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe Token: SeDebugPrivilege 2376 e57aa1b.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3120 wrote to memory of 848 3120 rundll32.exe 85 PID 3120 wrote to memory of 848 3120 rundll32.exe 85 PID 3120 wrote to memory of 848 3120 rundll32.exe 85 PID 848 wrote to memory of 2376 848 rundll32.exe 86 PID 848 wrote to memory of 2376 848 rundll32.exe 86 PID 848 wrote to memory of 2376 848 rundll32.exe 86 PID 2376 wrote to memory of 776 2376 e57aa1b.exe 8 PID 2376 wrote to memory of 780 2376 e57aa1b.exe 9 PID 2376 wrote to memory of 64 2376 e57aa1b.exe 13 PID 2376 wrote to memory of 2616 2376 e57aa1b.exe 44 PID 2376 wrote to memory of 2624 2376 e57aa1b.exe 45 PID 2376 wrote to memory of 2776 2376 e57aa1b.exe 48 PID 2376 wrote to memory of 3588 2376 e57aa1b.exe 56 PID 2376 wrote to memory of 3700 2376 e57aa1b.exe 57 PID 2376 wrote to memory of 3880 2376 e57aa1b.exe 58 PID 2376 wrote to memory of 3968 2376 e57aa1b.exe 59 PID 2376 wrote to memory of 4028 2376 e57aa1b.exe 60 PID 2376 wrote to memory of 1036 2376 e57aa1b.exe 61 PID 2376 wrote to memory of 3736 2376 e57aa1b.exe 62 PID 2376 wrote to memory of 4324 2376 e57aa1b.exe 74 PID 2376 wrote to memory of 4380 2376 e57aa1b.exe 76 PID 2376 wrote to memory of 828 2376 e57aa1b.exe 83 PID 2376 wrote to memory of 3120 2376 e57aa1b.exe 84 PID 2376 wrote to memory of 848 2376 e57aa1b.exe 85 PID 2376 wrote to memory of 848 2376 e57aa1b.exe 85 PID 848 wrote to memory of 3320 848 rundll32.exe 87 PID 848 wrote to memory of 3320 848 rundll32.exe 87 PID 848 wrote to memory of 3320 848 rundll32.exe 87 PID 848 wrote to memory of 2732 848 rundll32.exe 89 PID 848 wrote to memory of 2732 848 rundll32.exe 89 PID 848 wrote to memory of 2732 848 rundll32.exe 89 PID 848 wrote to memory of 4628 848 rundll32.exe 90 PID 848 wrote to memory of 4628 848 rundll32.exe 90 PID 848 wrote to memory of 4628 848 rundll32.exe 90 PID 2376 wrote to memory of 776 2376 e57aa1b.exe 8 PID 2376 wrote to memory of 780 2376 e57aa1b.exe 9 PID 2376 wrote to memory of 64 2376 e57aa1b.exe 13 PID 2376 wrote to memory of 2616 2376 e57aa1b.exe 44 PID 2376 wrote to memory of 2624 2376 e57aa1b.exe 45 PID 2376 wrote to memory of 2776 2376 e57aa1b.exe 48 PID 2376 wrote to memory of 3588 2376 e57aa1b.exe 56 PID 2376 wrote to memory of 3700 2376 e57aa1b.exe 57 PID 2376 wrote to memory of 3880 2376 e57aa1b.exe 58 PID 2376 wrote to memory of 3968 2376 e57aa1b.exe 59 PID 2376 wrote to memory of 4028 2376 e57aa1b.exe 60 PID 2376 wrote to memory of 1036 2376 e57aa1b.exe 61 PID 2376 wrote to memory of 3736 2376 e57aa1b.exe 62 PID 2376 wrote to memory of 4324 2376 e57aa1b.exe 74 PID 2376 wrote to memory of 4380 2376 e57aa1b.exe 76 PID 2376 wrote to memory of 3320 2376 e57aa1b.exe 87 PID 2376 wrote to memory of 3320 2376 e57aa1b.exe 87 PID 2376 wrote to memory of 2732 2376 e57aa1b.exe 89 PID 2376 wrote to memory of 2732 2376 e57aa1b.exe 89 PID 2376 wrote to memory of 4628 2376 e57aa1b.exe 90 PID 2376 wrote to memory of 4628 2376 e57aa1b.exe 90 PID 4628 wrote to memory of 776 4628 e57c5a2.exe 8 PID 4628 wrote to memory of 780 4628 e57c5a2.exe 9 PID 4628 wrote to memory of 64 4628 e57c5a2.exe 13 PID 4628 wrote to memory of 2616 4628 e57c5a2.exe 44 PID 4628 wrote to memory of 2624 4628 e57c5a2.exe 45 PID 4628 wrote to memory of 2776 4628 e57c5a2.exe 48 PID 4628 wrote to memory of 3588 4628 e57c5a2.exe 56 PID 4628 wrote to memory of 3700 4628 e57c5a2.exe 57 PID 4628 wrote to memory of 3880 4628 e57c5a2.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" e57aa1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57c5a2.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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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:64
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2616
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2624
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2776
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3588
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b40a7f8a82bf89961e247adec5d32389e68957c516713823c210475aca5d902c.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b40a7f8a82bf89961e247adec5d32389e68957c516713823c210475aca5d902c.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:848 -
C:\Users\Admin\AppData\Local\Temp\e57aa1b.exeC:\Users\Admin\AppData\Local\Temp\e57aa1b.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:2376
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C:\Users\Admin\AppData\Local\Temp\e57abb1.exeC:\Users\Admin\AppData\Local\Temp\e57abb1.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3320
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C:\Users\Admin\AppData\Local\Temp\e57c582.exeC:\Users\Admin\AppData\Local\Temp\e57c582.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2732
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C:\Users\Admin\AppData\Local\Temp\e57c5a2.exeC:\Users\Admin\AppData\Local\Temp\e57c5a2.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:4628
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3700
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3880
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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:3968
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4028
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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:1036
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3736
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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:4324
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4380
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:828
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
MD57f54fb96504c45ed801f87d14dc4c3d4
SHA1ea9febee4ead1281f92c967f43c3944ad4966c2e
SHA256a954c5b6591ea11ed6bc9c85fca7bc8a42f54ecb6440c27485efca613ab64f7a
SHA512aa4d59c79a2686282bafa87a914c41708e04f424f9f4891490eca7b9f8ddb25ba02263cb5a74164e3a6d0de2b70c9d21b0dfa53aea7073ec1f3b3b0cbabb1dcc
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Filesize
257B
MD5ead24a7201dc6854f09aaf7b979cfb3a
SHA12e8fa0a9f2deefdd03ecf4263b04d08f63e9d0e3
SHA256c0a112536dea96abc4c868f6a20a40bf61fa0e1d10bb7ab35cc9edf131d72488
SHA51284783395c87e626eede5148239088609d1aeb12bce2725c60668de5706626797d43e5b8ca7dd9c7fd6a3cae2395391fe53163f2df28eea433affa284b2d3ee03