Analysis
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max time kernel
32s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
02-02-2025 08:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
290a0a35f710d46dcece8286e4a094535578b3fa2ce07c4e41588767807f9abeN.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
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Target
290a0a35f710d46dcece8286e4a094535578b3fa2ce07c4e41588767807f9abeN.dll
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Size
120KB
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MD5
a663ca59d9e5510357ca2cfb34271540
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SHA1
be8d65e9b8909fcca3a1a90fe9c9709e7d97f3e3
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SHA256
290a0a35f710d46dcece8286e4a094535578b3fa2ce07c4e41588767807f9abe
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SHA512
ff9fe8196c1fa192d906d8b3bd6b229cf9a332919ad003d60ccde2636c0aaa6a742e34911d7fc7e0fb8bd351bef1ea8977490e43ac7a972324929cb322578a3d
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SSDEEP
3072:fBe7dbYGQzhao5AKHO9wWTiypxKxOK8nq90GKwnmB:pe7hz4hN5A+aiyHCOo6+
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" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e5794fc.exe -
Sality family
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UAC bypass 3 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57c5d0.exe -
Windows security bypass 2 TTPs 12 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57c5d0.exe -
Executes dropped EXE 4 IoCs
pid Process 1028 e5794fc.exe 2652 e579635.exe 4624 e57c5d0.exe 5028 e57c5f0.exe -
Windows security modification 2 TTPs 14 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5794fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57c5d0.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57c5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5794fc.exe -
Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57c5d0.exe -
Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: e5794fc.exe File opened (read-only) \??\K: e5794fc.exe File opened (read-only) \??\G: e57c5d0.exe File opened (read-only) \??\H: e57c5d0.exe File opened (read-only) \??\J: e57c5d0.exe File opened (read-only) \??\H: e5794fc.exe File opened (read-only) \??\G: e5794fc.exe File opened (read-only) \??\I: e5794fc.exe File opened (read-only) \??\L: e5794fc.exe File opened (read-only) \??\M: e5794fc.exe File opened (read-only) \??\E: e57c5d0.exe File opened (read-only) \??\I: e57c5d0.exe File opened (read-only) \??\E: e5794fc.exe -
resource yara_rule behavioral2/memory/1028-6-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-8-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-9-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-10-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-26-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-29-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-34-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-12-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-11-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-13-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-35-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-37-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-36-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-38-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-39-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-40-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-46-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-47-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-63-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-64-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-66-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-67-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-69-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-70-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-73-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/1028-90-0x0000000000850000-0x000000000190A000-memory.dmp upx behavioral2/memory/4624-100-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4624-159-0x00000000007C0000-0x000000000187A000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e57954b e5794fc.exe File opened for modification C:\Windows\SYSTEM.INI e5794fc.exe File created C:\Windows\e57ed0f e57c5d0.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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5794fc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e579635.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57c5d0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57c5f0.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1028 e5794fc.exe 1028 e5794fc.exe 1028 e5794fc.exe 1028 e5794fc.exe 4624 e57c5d0.exe 4624 e57c5d0.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe Token: SeDebugPrivilege 1028 e5794fc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4204 wrote to memory of 3644 4204 rundll32.exe 83 PID 4204 wrote to memory of 3644 4204 rundll32.exe 83 PID 4204 wrote to memory of 3644 4204 rundll32.exe 83 PID 3644 wrote to memory of 1028 3644 rundll32.exe 84 PID 3644 wrote to memory of 1028 3644 rundll32.exe 84 PID 3644 wrote to memory of 1028 3644 rundll32.exe 84 PID 1028 wrote to memory of 796 1028 e5794fc.exe 8 PID 1028 wrote to memory of 804 1028 e5794fc.exe 9 PID 1028 wrote to memory of 380 1028 e5794fc.exe 13 PID 1028 wrote to memory of 2976 1028 e5794fc.exe 50 PID 1028 wrote to memory of 3024 1028 e5794fc.exe 51 PID 1028 wrote to memory of 740 1028 e5794fc.exe 52 PID 1028 wrote to memory of 3416 1028 e5794fc.exe 56 PID 1028 wrote to memory of 3556 1028 e5794fc.exe 57 PID 1028 wrote to memory of 3756 1028 e5794fc.exe 58 PID 1028 wrote to memory of 3848 1028 e5794fc.exe 59 PID 1028 wrote to memory of 3916 1028 e5794fc.exe 60 PID 1028 wrote to memory of 4004 1028 e5794fc.exe 61 PID 1028 wrote to memory of 3504 1028 e5794fc.exe 62 PID 1028 wrote to memory of 412 1028 e5794fc.exe 64 PID 1028 wrote to memory of 2092 1028 e5794fc.exe 76 PID 1028 wrote to memory of 2312 1028 e5794fc.exe 80 PID 1028 wrote to memory of 2484 1028 e5794fc.exe 81 PID 1028 wrote to memory of 4204 1028 e5794fc.exe 82 PID 1028 wrote to memory of 3644 1028 e5794fc.exe 83 PID 1028 wrote to memory of 3644 1028 e5794fc.exe 83 PID 1028 wrote to memory of 1956 1028 e5794fc.exe 85 PID 3644 wrote to memory of 2652 3644 rundll32.exe 86 PID 3644 wrote to memory of 2652 3644 rundll32.exe 86 PID 3644 wrote to memory of 2652 3644 rundll32.exe 86 PID 1028 wrote to memory of 796 1028 e5794fc.exe 8 PID 1028 wrote to memory of 804 1028 e5794fc.exe 9 PID 1028 wrote to memory of 380 1028 e5794fc.exe 13 PID 1028 wrote to memory of 2976 1028 e5794fc.exe 50 PID 1028 wrote to memory of 3024 1028 e5794fc.exe 51 PID 1028 wrote to memory of 740 1028 e5794fc.exe 52 PID 1028 wrote to memory of 3416 1028 e5794fc.exe 56 PID 1028 wrote to memory of 3556 1028 e5794fc.exe 57 PID 1028 wrote to memory of 3756 1028 e5794fc.exe 58 PID 1028 wrote to memory of 3848 1028 e5794fc.exe 59 PID 1028 wrote to memory of 3916 1028 e5794fc.exe 60 PID 1028 wrote to memory of 4004 1028 e5794fc.exe 61 PID 1028 wrote to memory of 3504 1028 e5794fc.exe 62 PID 1028 wrote to memory of 412 1028 e5794fc.exe 64 PID 1028 wrote to memory of 2092 1028 e5794fc.exe 76 PID 1028 wrote to memory of 2312 1028 e5794fc.exe 80 PID 1028 wrote to memory of 2484 1028 e5794fc.exe 81 PID 1028 wrote to memory of 4204 1028 e5794fc.exe 82 PID 1028 wrote to memory of 2652 1028 e5794fc.exe 86 PID 1028 wrote to memory of 2652 1028 e5794fc.exe 86 PID 1028 wrote to memory of 1732 1028 e5794fc.exe 87 PID 3644 wrote to memory of 4624 3644 rundll32.exe 89 PID 3644 wrote to memory of 4624 3644 rundll32.exe 89 PID 3644 wrote to memory of 4624 3644 rundll32.exe 89 PID 3644 wrote to memory of 5028 3644 rundll32.exe 90 PID 3644 wrote to memory of 5028 3644 rundll32.exe 90 PID 3644 wrote to memory of 5028 3644 rundll32.exe 90 PID 4624 wrote to memory of 796 4624 e57c5d0.exe 8 PID 4624 wrote to memory of 804 4624 e57c5d0.exe 9 PID 4624 wrote to memory of 380 4624 e57c5d0.exe 13 PID 4624 wrote to memory of 2976 4624 e57c5d0.exe 50 PID 4624 wrote to memory of 3024 4624 e57c5d0.exe 51 PID 4624 wrote to memory of 740 4624 e57c5d0.exe 52 PID 4624 wrote to memory of 3416 4624 e57c5d0.exe 56 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5794fc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57c5d0.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:380
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2976
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3024
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:740
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3416
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\290a0a35f710d46dcece8286e4a094535578b3fa2ce07c4e41588767807f9abeN.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\290a0a35f710d46dcece8286e4a094535578b3fa2ce07c4e41588767807f9abeN.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3644 -
C:\Users\Admin\AppData\Local\Temp\e5794fc.exeC:\Users\Admin\AppData\Local\Temp\e5794fc.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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1028
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C:\Users\Admin\AppData\Local\Temp\e579635.exeC:\Users\Admin\AppData\Local\Temp\e579635.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2652
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C:\Users\Admin\AppData\Local\Temp\e57c5d0.exeC:\Users\Admin\AppData\Local\Temp\e57c5d0.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:4624
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C:\Users\Admin\AppData\Local\Temp\e57c5f0.exeC:\Users\Admin\AppData\Local\Temp\e57c5f0.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3556
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3756
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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:3916
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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:4004
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3504
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:412
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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:2092
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2312
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2484
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C:\Windows\system32\BackgroundTaskHost.exe"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider1⤵PID:1956
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1732
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4644
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
MD5c02d77076a894bd8ab89ac844ec24411
SHA16c7968642471708060b007e70f189897e84b1f02
SHA256ad32a2d775c2a3886100d250cb99768ccc43ee9c4bf89d8e663c3be11b2bdfad
SHA512f75768a4c7120288868317b6aacc1774556a2839fd2e9e634512a735559dc8ab57f45300b954aeb1ba0e70c2314ff7ecd709facd8410dbf1983ac4fd7bc89d93
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Filesize
257B
MD5ced190a0da4cf1d1e236bb67ce950e4a
SHA19306e3bca95607847b92dac425e57bcc2d1e2286
SHA25608c661f9c00778e05a39e0b2cd396d39a4fcf1134a658961bdcdf382e0a427a8
SHA512d74ee8a1dcd235c394488b83d25eb2255f7c251f3e5f2a1d462f2dc4f5d784ce972eea1885c0bc50a98cb71df330dadfba129655b91147f71e54a479eec613c2