Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 06:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
885f3a9a5284cb664584ca7439bd3aab62fdb10149f1ae3de90a88671170140b.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
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Target
885f3a9a5284cb664584ca7439bd3aab62fdb10149f1ae3de90a88671170140b.dll
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Size
120KB
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MD5
a17e403f4d41f01c3f3ec9825a5673d5
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SHA1
622ddb0ed42a35968b9abc3c867c59eceaaefa47
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SHA256
885f3a9a5284cb664584ca7439bd3aab62fdb10149f1ae3de90a88671170140b
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SHA512
42a6e96ec10a84a7ba841b575a4b5103cc1e7dc4f051ee8061b54ac9eca266d007d8f8878186be6865bc07082836134574e36702c20d62073da7a641ff890949
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SSDEEP
1536:XUXZkf5smZJWRc/5gFqxxRTVEPViATRQMtbuNQIgaNVWgxmXPAXpwCNS6CnR:Epkf5KhsxxRJE9RQ5G3qx3nre
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" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57ca35.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ca35.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ac3e.exe -
Executes dropped EXE 3 IoCs
pid Process 736 e57ac3e.exe 5092 e57ade3.exe 4116 e57ca35.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ca35.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ca35.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ca35.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ac3e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ca35.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) \??\G: e57ac3e.exe File opened (read-only) \??\G: e57ca35.exe File opened (read-only) \??\J: e57ac3e.exe File opened (read-only) \??\L: e57ac3e.exe File opened (read-only) \??\M: e57ac3e.exe File opened (read-only) \??\P: e57ac3e.exe File opened (read-only) \??\Q: e57ac3e.exe File opened (read-only) \??\R: e57ac3e.exe File opened (read-only) \??\H: e57ac3e.exe File opened (read-only) \??\N: e57ac3e.exe File opened (read-only) \??\O: e57ac3e.exe File opened (read-only) \??\E: e57ca35.exe File opened (read-only) \??\E: e57ac3e.exe File opened (read-only) \??\I: e57ac3e.exe File opened (read-only) \??\K: e57ac3e.exe -
resource yara_rule behavioral2/memory/736-6-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-9-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-18-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-27-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-19-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-12-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-11-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-10-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-8-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-31-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-34-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-35-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-36-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-37-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-38-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-40-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-48-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-49-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-60-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-62-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-63-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-64-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-67-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-69-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-72-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-75-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-76-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-77-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-81-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/736-79-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4116-111-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx behavioral2/memory/4116-147-0x0000000000B30000-0x0000000001BEA000-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 e57ac3e.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57ac3e.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e57ac3e.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e57ac3e.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e57acbb e57ac3e.exe File opened for modification C:\Windows\SYSTEM.INI e57ac3e.exe File created C:\Windows\e57fd3c e57ca35.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ac3e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ade3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ca35.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 736 e57ac3e.exe 736 e57ac3e.exe 736 e57ac3e.exe 736 e57ac3e.exe 4116 e57ca35.exe 4116 e57ca35.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe Token: SeDebugPrivilege 736 e57ac3e.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4512 wrote to memory of 2268 4512 rundll32.exe 83 PID 4512 wrote to memory of 2268 4512 rundll32.exe 83 PID 4512 wrote to memory of 2268 4512 rundll32.exe 83 PID 2268 wrote to memory of 736 2268 rundll32.exe 84 PID 2268 wrote to memory of 736 2268 rundll32.exe 84 PID 2268 wrote to memory of 736 2268 rundll32.exe 84 PID 736 wrote to memory of 780 736 e57ac3e.exe 8 PID 736 wrote to memory of 788 736 e57ac3e.exe 9 PID 736 wrote to memory of 332 736 e57ac3e.exe 13 PID 736 wrote to memory of 2684 736 e57ac3e.exe 44 PID 736 wrote to memory of 2716 736 e57ac3e.exe 45 PID 736 wrote to memory of 2844 736 e57ac3e.exe 49 PID 736 wrote to memory of 3624 736 e57ac3e.exe 56 PID 736 wrote to memory of 3760 736 e57ac3e.exe 57 PID 736 wrote to memory of 3948 736 e57ac3e.exe 58 PID 736 wrote to memory of 4036 736 e57ac3e.exe 59 PID 736 wrote to memory of 996 736 e57ac3e.exe 60 PID 736 wrote to memory of 772 736 e57ac3e.exe 61 PID 736 wrote to memory of 4168 736 e57ac3e.exe 62 PID 736 wrote to memory of 4624 736 e57ac3e.exe 64 PID 736 wrote to memory of 1828 736 e57ac3e.exe 75 PID 736 wrote to memory of 4104 736 e57ac3e.exe 81 PID 736 wrote to memory of 4512 736 e57ac3e.exe 82 PID 736 wrote to memory of 2268 736 e57ac3e.exe 83 PID 736 wrote to memory of 2268 736 e57ac3e.exe 83 PID 2268 wrote to memory of 5092 2268 rundll32.exe 85 PID 2268 wrote to memory of 5092 2268 rundll32.exe 85 PID 2268 wrote to memory of 5092 2268 rundll32.exe 85 PID 2268 wrote to memory of 4116 2268 rundll32.exe 87 PID 2268 wrote to memory of 4116 2268 rundll32.exe 87 PID 2268 wrote to memory of 4116 2268 rundll32.exe 87 PID 736 wrote to memory of 780 736 e57ac3e.exe 8 PID 736 wrote to memory of 788 736 e57ac3e.exe 9 PID 736 wrote to memory of 332 736 e57ac3e.exe 13 PID 736 wrote to memory of 2684 736 e57ac3e.exe 44 PID 736 wrote to memory of 2716 736 e57ac3e.exe 45 PID 736 wrote to memory of 2844 736 e57ac3e.exe 49 PID 736 wrote to memory of 3624 736 e57ac3e.exe 56 PID 736 wrote to memory of 3760 736 e57ac3e.exe 57 PID 736 wrote to memory of 3948 736 e57ac3e.exe 58 PID 736 wrote to memory of 4036 736 e57ac3e.exe 59 PID 736 wrote to memory of 996 736 e57ac3e.exe 60 PID 736 wrote to memory of 772 736 e57ac3e.exe 61 PID 736 wrote to memory of 4168 736 e57ac3e.exe 62 PID 736 wrote to memory of 4624 736 e57ac3e.exe 64 PID 736 wrote to memory of 1828 736 e57ac3e.exe 75 PID 736 wrote to memory of 5092 736 e57ac3e.exe 85 PID 736 wrote to memory of 5092 736 e57ac3e.exe 85 PID 736 wrote to memory of 4116 736 e57ac3e.exe 87 PID 736 wrote to memory of 4116 736 e57ac3e.exe 87 PID 4116 wrote to memory of 780 4116 e57ca35.exe 8 PID 4116 wrote to memory of 788 4116 e57ca35.exe 9 PID 4116 wrote to memory of 332 4116 e57ca35.exe 13 PID 4116 wrote to memory of 2684 4116 e57ca35.exe 44 PID 4116 wrote to memory of 2716 4116 e57ca35.exe 45 PID 4116 wrote to memory of 2844 4116 e57ca35.exe 49 PID 4116 wrote to memory of 3624 4116 e57ca35.exe 56 PID 4116 wrote to memory of 3760 4116 e57ca35.exe 57 PID 4116 wrote to memory of 3948 4116 e57ca35.exe 58 PID 4116 wrote to memory of 4036 4116 e57ca35.exe 59 PID 4116 wrote to memory of 996 4116 e57ca35.exe 60 PID 4116 wrote to memory of 772 4116 e57ca35.exe 61 PID 4116 wrote to memory of 4168 4116 e57ca35.exe 62 PID 4116 wrote to memory of 4624 4116 e57ca35.exe 64 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ac3e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ca35.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:332
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2684
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2716
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2844
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3624
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\885f3a9a5284cb664584ca7439bd3aab62fdb10149f1ae3de90a88671170140b.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\885f3a9a5284cb664584ca7439bd3aab62fdb10149f1ae3de90a88671170140b.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Users\Admin\AppData\Local\Temp\e57ac3e.exeC:\Users\Admin\AppData\Local\Temp\e57ac3e.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:736
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C:\Users\Admin\AppData\Local\Temp\e57ade3.exeC:\Users\Admin\AppData\Local\Temp\e57ade3.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5092
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C:\Users\Admin\AppData\Local\Temp\e57ca35.exeC:\Users\Admin\AppData\Local\Temp\e57ca35.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:4116
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3760
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3948
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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:4036
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:996
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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:772
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4168
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4624
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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:1828
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4104
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
MD552f81f824348483fc1bc9d15b500ad5d
SHA1fb71fa60db74b62f1ade1c412a9199e75f92c0a5
SHA25607a694347b59132f68e7d1270607be27694790c3099357d64d7a0146b7ac6e13
SHA51234ee67a33df0253ec846410bf4a9e65660388c37e85b7d525c15cbaf0aa42accf3fe84d6fe3ad885c56ab48b3023d33c581e573f60d90b8f3cf39b63fd67d91c
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Filesize
256B
MD5d6e69dca904b0397ef457ce4a2192d7c
SHA1c527dd8b22a46856f51dcf1e69c61334319daa9a
SHA25621ccd396ea9b5f43eed94cdaa8cf6b2c724175b332a378fdff44b16f31d21aec
SHA512405ae3941e7150a7e85e997d044a118425d0bbc03a171fa45d784bba8d13452f83bb9ac88f236bc84ff0103eba067eb383d7c7f482111b3e8e762d087a7b14de