Analysis
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max time kernel
94s -
max time network
95s -
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 05:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
aa773c9cdde021796a6543cdf2870f4b54e455b2635dfead3208674d0119cb89N.dll
Resource
win7-20241023-en
windows7-x64
17 signatures
120 seconds
General
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Target
aa773c9cdde021796a6543cdf2870f4b54e455b2635dfead3208674d0119cb89N.dll
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Size
120KB
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MD5
c5ca1d78bf13ceeec24d75ea42a1ab30
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SHA1
9f747213d015423497e8221091b2cad53020af91
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SHA256
aa773c9cdde021796a6543cdf2870f4b54e455b2635dfead3208674d0119cb89
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SHA512
48ffe92c96992ef72898a7feb581fdec507f21497e68d9c1c2d409911483c51d38830a98ee0b18e37383bf40545e9258b6abe11b29aa11454eeda5eba8c88fb1
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SSDEEP
3072:rWVc7tKuy+OliRf7CzVBP1xUt3rOaeTcU6/Unfap:rW/Hw7oBPU/EcU6snf
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" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e577f32.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e577f32.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e577f32.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579a8a.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577f32.exe -
Executes dropped EXE 4 IoCs
pid Process 3172 e577f32.exe 4544 e57801d.exe 4712 e579a7b.exe 4972 e579a8a.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577f32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577f32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e579a8a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e579a8a.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579a8a.exe -
Enumerates connected drives 3 TTPs 16 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: e577f32.exe File opened (read-only) \??\T: e577f32.exe File opened (read-only) \??\N: e577f32.exe File opened (read-only) \??\Q: e577f32.exe File opened (read-only) \??\R: e577f32.exe File opened (read-only) \??\E: e579a8a.exe File opened (read-only) \??\G: e577f32.exe File opened (read-only) \??\H: e577f32.exe File opened (read-only) \??\I: e577f32.exe File opened (read-only) \??\M: e577f32.exe File opened (read-only) \??\O: e577f32.exe File opened (read-only) \??\E: e577f32.exe File opened (read-only) \??\K: e577f32.exe File opened (read-only) \??\L: e577f32.exe File opened (read-only) \??\P: e577f32.exe File opened (read-only) \??\S: e577f32.exe -
resource yara_rule behavioral2/memory/3172-8-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-12-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-10-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-9-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-11-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-13-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-32-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-27-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-26-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-29-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-36-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-37-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-38-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-39-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-40-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-42-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-43-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-55-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-61-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-62-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-76-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-78-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-80-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-83-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-84-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-85-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-86-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-94-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-96-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-98-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-99-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/3172-105-0x00000000008B0000-0x000000000196A000-memory.dmp upx behavioral2/memory/4972-139-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx behavioral2/memory/4972-173-0x0000000000B20000-0x0000000001BDA000-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 e577f32.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e577f32.exe File opened for modification C:\Program Files\7-Zip\7z.exe e577f32.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e577f32.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e577f90 e577f32.exe File opened for modification C:\Windows\SYSTEM.INI e577f32.exe File created C:\Windows\e57cfd3 e579a8a.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 e57801d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e579a7b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e579a8a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e577f32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3172 e577f32.exe 3172 e577f32.exe 3172 e577f32.exe 3172 e577f32.exe 4972 e579a8a.exe 4972 e579a8a.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe Token: SeDebugPrivilege 3172 e577f32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1100 wrote to memory of 1592 1100 rundll32.exe 83 PID 1100 wrote to memory of 1592 1100 rundll32.exe 83 PID 1100 wrote to memory of 1592 1100 rundll32.exe 83 PID 1592 wrote to memory of 3172 1592 rundll32.exe 84 PID 1592 wrote to memory of 3172 1592 rundll32.exe 84 PID 1592 wrote to memory of 3172 1592 rundll32.exe 84 PID 3172 wrote to memory of 768 3172 e577f32.exe 8 PID 3172 wrote to memory of 776 3172 e577f32.exe 9 PID 3172 wrote to memory of 64 3172 e577f32.exe 13 PID 3172 wrote to memory of 2628 3172 e577f32.exe 44 PID 3172 wrote to memory of 2664 3172 e577f32.exe 45 PID 3172 wrote to memory of 2820 3172 e577f32.exe 48 PID 3172 wrote to memory of 3440 3172 e577f32.exe 56 PID 3172 wrote to memory of 3568 3172 e577f32.exe 57 PID 3172 wrote to memory of 3760 3172 e577f32.exe 58 PID 3172 wrote to memory of 3848 3172 e577f32.exe 59 PID 3172 wrote to memory of 3908 3172 e577f32.exe 60 PID 3172 wrote to memory of 4000 3172 e577f32.exe 61 PID 3172 wrote to memory of 4176 3172 e577f32.exe 62 PID 3172 wrote to memory of 4840 3172 e577f32.exe 64 PID 3172 wrote to memory of 1436 3172 e577f32.exe 75 PID 3172 wrote to memory of 4672 3172 e577f32.exe 81 PID 3172 wrote to memory of 1100 3172 e577f32.exe 82 PID 3172 wrote to memory of 1592 3172 e577f32.exe 83 PID 3172 wrote to memory of 1592 3172 e577f32.exe 83 PID 1592 wrote to memory of 4544 1592 rundll32.exe 85 PID 1592 wrote to memory of 4544 1592 rundll32.exe 85 PID 1592 wrote to memory of 4544 1592 rundll32.exe 85 PID 1592 wrote to memory of 4712 1592 rundll32.exe 94 PID 1592 wrote to memory of 4712 1592 rundll32.exe 94 PID 1592 wrote to memory of 4712 1592 rundll32.exe 94 PID 1592 wrote to memory of 4972 1592 rundll32.exe 95 PID 1592 wrote to memory of 4972 1592 rundll32.exe 95 PID 1592 wrote to memory of 4972 1592 rundll32.exe 95 PID 3172 wrote to memory of 768 3172 e577f32.exe 8 PID 3172 wrote to memory of 776 3172 e577f32.exe 9 PID 3172 wrote to memory of 64 3172 e577f32.exe 13 PID 3172 wrote to memory of 2628 3172 e577f32.exe 44 PID 3172 wrote to memory of 2664 3172 e577f32.exe 45 PID 3172 wrote to memory of 2820 3172 e577f32.exe 48 PID 3172 wrote to memory of 3440 3172 e577f32.exe 56 PID 3172 wrote to memory of 3568 3172 e577f32.exe 57 PID 3172 wrote to memory of 3760 3172 e577f32.exe 58 PID 3172 wrote to memory of 3848 3172 e577f32.exe 59 PID 3172 wrote to memory of 3908 3172 e577f32.exe 60 PID 3172 wrote to memory of 4000 3172 e577f32.exe 61 PID 3172 wrote to memory of 4176 3172 e577f32.exe 62 PID 3172 wrote to memory of 4840 3172 e577f32.exe 64 PID 3172 wrote to memory of 1436 3172 e577f32.exe 75 PID 3172 wrote to memory of 4544 3172 e577f32.exe 85 PID 3172 wrote to memory of 4544 3172 e577f32.exe 85 PID 3172 wrote to memory of 4712 3172 e577f32.exe 94 PID 3172 wrote to memory of 4712 3172 e577f32.exe 94 PID 3172 wrote to memory of 4972 3172 e577f32.exe 95 PID 3172 wrote to memory of 4972 3172 e577f32.exe 95 PID 4972 wrote to memory of 768 4972 e579a8a.exe 8 PID 4972 wrote to memory of 776 4972 e579a8a.exe 9 PID 4972 wrote to memory of 64 4972 e579a8a.exe 13 PID 4972 wrote to memory of 2628 4972 e579a8a.exe 44 PID 4972 wrote to memory of 2664 4972 e579a8a.exe 45 PID 4972 wrote to memory of 2820 4972 e579a8a.exe 48 PID 4972 wrote to memory of 3440 4972 e579a8a.exe 56 PID 4972 wrote to memory of 3568 4972 e579a8a.exe 57 PID 4972 wrote to memory of 3760 4972 e579a8a.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" e577f32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e579a8a.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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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:2628
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2664
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2820
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3440
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aa773c9cdde021796a6543cdf2870f4b54e455b2635dfead3208674d0119cb89N.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aa773c9cdde021796a6543cdf2870f4b54e455b2635dfead3208674d0119cb89N.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Users\Admin\AppData\Local\Temp\e577f32.exeC:\Users\Admin\AppData\Local\Temp\e577f32.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:3172
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C:\Users\Admin\AppData\Local\Temp\e57801d.exeC:\Users\Admin\AppData\Local\Temp\e57801d.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4544
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C:\Users\Admin\AppData\Local\Temp\e579a7b.exeC:\Users\Admin\AppData\Local\Temp\e579a7b.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4712
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C:\Users\Admin\AppData\Local\Temp\e579a8a.exeC:\Users\Admin\AppData\Local\Temp\e579a8a.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:4972
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3568
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3760
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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:3848
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3908
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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:4000
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4176
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4840
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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:1436
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4672
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
Loading Replay Monitor...
Downloads
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Filesize
97KB
MD5fd810dcba2418a114e350861f3d5c5f4
SHA1cb528b1a0c61dd153f185156492cec35d3292936
SHA25689ce46ec6ccc15e5c27060eaf04fbc2ef18e79d59966772c1c068db409fc2764
SHA51241c42fa9b829341461cd04013cb94e40f984f01e51496ba4bdbe728c8d4eaa89731dac72c2876ba2f82a07111cbe795b8cfa5b487f8e06c5eb994f0af952c72c
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Filesize
257B
MD5ee6288351989dc716a5c77d761c213a8
SHA18312676b610da2a6b38ad5e64cff1979b76b8f42
SHA2567e5ac167b24488b93f0cab1babe5caddede412bf06eb6211fa850bea7b4cefe5
SHA5121f303f43c67bedd00bb72a2969d75836d1d01c5a092d8e146642d952a8a33611474cd1d6b82ac5b489655f89ea55f30b855818b50847aabf0f4ea7086dac5fab