Analysis
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max time kernel
33s -
max time network
92s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 04:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b6ec162d21f1395071ea6ecc01703e06f49af364ba549d258fe59a389ad625c2.dll
Resource
win7-20240903-en
windows7-x64
17 signatures
120 seconds
General
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Target
b6ec162d21f1395071ea6ecc01703e06f49af364ba549d258fe59a389ad625c2.dll
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Size
120KB
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MD5
7e24df6abedc806b0a28ee9bebd99060
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SHA1
792e4090f46d747d599679c66c4e3184cd258c53
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SHA256
b6ec162d21f1395071ea6ecc01703e06f49af364ba549d258fe59a389ad625c2
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SHA512
0ed21168f2925fdcd2f6fc84acabea773c8726f8dfaca73c4fb7cd7df5c71f808c0c87a49a0d9583f9c0420911da5dde0dc6810811967d8d52a8ef3930f50001
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SSDEEP
3072:VkhYKY/qKHgSL5njZrGNkC5pwKHTy+ckztD7cospJ:7K6qgV5jZrOllH9RztD7sJ
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" e57b352.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57b352.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e577ea6.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57b352.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57b352.exe -
Executes dropped EXE 4 IoCs
pid Process 4700 e577ea6.exe 3324 e577ffd.exe 4464 e57b352.exe 2216 e57b371.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57b352.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577ea6.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577ea6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577ea6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57b352.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: e577ea6.exe File opened (read-only) \??\I: e577ea6.exe File opened (read-only) \??\J: e577ea6.exe File opened (read-only) \??\L: e577ea6.exe File opened (read-only) \??\J: e57b352.exe File opened (read-only) \??\E: e577ea6.exe File opened (read-only) \??\H: e577ea6.exe File opened (read-only) \??\H: e57b352.exe File opened (read-only) \??\I: e57b352.exe File opened (read-only) \??\K: e577ea6.exe File opened (read-only) \??\M: e577ea6.exe File opened (read-only) \??\N: e577ea6.exe File opened (read-only) \??\E: e57b352.exe File opened (read-only) \??\G: e57b352.exe -
resource yara_rule behavioral2/memory/4700-9-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-29-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-23-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-34-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-24-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-12-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-10-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-11-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-8-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-6-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-13-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-36-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-37-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-38-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-40-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-39-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-46-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-47-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-50-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-64-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-66-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-67-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-74-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-76-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-78-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-81-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4700-84-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4464-121-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4464-165-0x00000000007F0000-0x00000000018AA000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e577ea6.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e577ea6.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e577ea6.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e57da91 e57b352.exe File created C:\Windows\e577ee4 e577ea6.exe File opened for modification C:\Windows\SYSTEM.INI e577ea6.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 e577ea6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e577ffd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57b352.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57b371.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4700 e577ea6.exe 4700 e577ea6.exe 4700 e577ea6.exe 4700 e577ea6.exe 4464 e57b352.exe 4464 e57b352.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe Token: SeDebugPrivilege 4700 e577ea6.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3116 wrote to memory of 732 3116 rundll32.exe 83 PID 3116 wrote to memory of 732 3116 rundll32.exe 83 PID 3116 wrote to memory of 732 3116 rundll32.exe 83 PID 732 wrote to memory of 4700 732 rundll32.exe 84 PID 732 wrote to memory of 4700 732 rundll32.exe 84 PID 732 wrote to memory of 4700 732 rundll32.exe 84 PID 4700 wrote to memory of 768 4700 e577ea6.exe 8 PID 4700 wrote to memory of 772 4700 e577ea6.exe 9 PID 4700 wrote to memory of 332 4700 e577ea6.exe 13 PID 4700 wrote to memory of 2764 4700 e577ea6.exe 45 PID 4700 wrote to memory of 2832 4700 e577ea6.exe 47 PID 4700 wrote to memory of 2840 4700 e577ea6.exe 51 PID 4700 wrote to memory of 3464 4700 e577ea6.exe 56 PID 4700 wrote to memory of 3600 4700 e577ea6.exe 57 PID 4700 wrote to memory of 3792 4700 e577ea6.exe 58 PID 4700 wrote to memory of 3944 4700 e577ea6.exe 59 PID 4700 wrote to memory of 4012 4700 e577ea6.exe 60 PID 4700 wrote to memory of 2900 4700 e577ea6.exe 61 PID 4700 wrote to memory of 3988 4700 e577ea6.exe 62 PID 4700 wrote to memory of 4408 4700 e577ea6.exe 64 PID 4700 wrote to memory of 4232 4700 e577ea6.exe 75 PID 4700 wrote to memory of 3036 4700 e577ea6.exe 81 PID 4700 wrote to memory of 3116 4700 e577ea6.exe 82 PID 4700 wrote to memory of 732 4700 e577ea6.exe 83 PID 4700 wrote to memory of 732 4700 e577ea6.exe 83 PID 732 wrote to memory of 3324 732 rundll32.exe 85 PID 732 wrote to memory of 3324 732 rundll32.exe 85 PID 732 wrote to memory of 3324 732 rundll32.exe 85 PID 4700 wrote to memory of 768 4700 e577ea6.exe 8 PID 4700 wrote to memory of 772 4700 e577ea6.exe 9 PID 4700 wrote to memory of 332 4700 e577ea6.exe 13 PID 4700 wrote to memory of 2764 4700 e577ea6.exe 45 PID 4700 wrote to memory of 2832 4700 e577ea6.exe 47 PID 4700 wrote to memory of 2840 4700 e577ea6.exe 51 PID 4700 wrote to memory of 3464 4700 e577ea6.exe 56 PID 4700 wrote to memory of 3600 4700 e577ea6.exe 57 PID 4700 wrote to memory of 3792 4700 e577ea6.exe 58 PID 4700 wrote to memory of 3944 4700 e577ea6.exe 59 PID 4700 wrote to memory of 4012 4700 e577ea6.exe 60 PID 4700 wrote to memory of 2900 4700 e577ea6.exe 61 PID 4700 wrote to memory of 3988 4700 e577ea6.exe 62 PID 4700 wrote to memory of 4408 4700 e577ea6.exe 64 PID 4700 wrote to memory of 4232 4700 e577ea6.exe 75 PID 4700 wrote to memory of 3036 4700 e577ea6.exe 81 PID 4700 wrote to memory of 3116 4700 e577ea6.exe 82 PID 4700 wrote to memory of 3324 4700 e577ea6.exe 85 PID 4700 wrote to memory of 3324 4700 e577ea6.exe 85 PID 732 wrote to memory of 4464 732 rundll32.exe 86 PID 732 wrote to memory of 4464 732 rundll32.exe 86 PID 732 wrote to memory of 4464 732 rundll32.exe 86 PID 732 wrote to memory of 2216 732 rundll32.exe 87 PID 732 wrote to memory of 2216 732 rundll32.exe 87 PID 732 wrote to memory of 2216 732 rundll32.exe 87 PID 4464 wrote to memory of 768 4464 e57b352.exe 8 PID 4464 wrote to memory of 772 4464 e57b352.exe 9 PID 4464 wrote to memory of 332 4464 e57b352.exe 13 PID 4464 wrote to memory of 2764 4464 e57b352.exe 45 PID 4464 wrote to memory of 2832 4464 e57b352.exe 47 PID 4464 wrote to memory of 2840 4464 e57b352.exe 51 PID 4464 wrote to memory of 3464 4464 e57b352.exe 56 PID 4464 wrote to memory of 3600 4464 e57b352.exe 57 PID 4464 wrote to memory of 3792 4464 e57b352.exe 58 PID 4464 wrote to memory of 3944 4464 e57b352.exe 59 PID 4464 wrote to memory of 4012 4464 e57b352.exe 60 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57b352.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577ea6.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:772
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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:2764
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2832
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2840
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3464
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b6ec162d21f1395071ea6ecc01703e06f49af364ba549d258fe59a389ad625c2.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b6ec162d21f1395071ea6ecc01703e06f49af364ba549d258fe59a389ad625c2.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:732 -
C:\Users\Admin\AppData\Local\Temp\e577ea6.exeC:\Users\Admin\AppData\Local\Temp\e577ea6.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:4700
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C:\Users\Admin\AppData\Local\Temp\e577ffd.exeC:\Users\Admin\AppData\Local\Temp\e577ffd.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3324
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C:\Users\Admin\AppData\Local\Temp\e57b352.exeC:\Users\Admin\AppData\Local\Temp\e57b352.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:4464
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C:\Users\Admin\AppData\Local\Temp\e57b371.exeC:\Users\Admin\AppData\Local\Temp\e57b371.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2216
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3600
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3792
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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:3944
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4012
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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:2900
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3988
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4408
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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:4232
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3036
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
MD5e8e07f3999dae4ad98092301c1b51d50
SHA1a4f83e49df4483bfbbed1ec0b681b00bc6d9c393
SHA25620cc0c93f7d5190fd3a7e4814d0ef917690d598339206ccd13a66bf86aa30768
SHA5128169ba4c15b7104b876e35435dca3b70ef2e5b876f0db31bc0e46ba7e2b315563a1f6130befa4f0e57f6bbdd799ba1e5484d489f7e5f63a09e99a43f36fee226
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Filesize
257B
MD538ecf2a6f912aefbf36f4168886f89ef
SHA127e0b9be3aea969a9c832c09b9cf650be6c3ee59
SHA25674f3ed468709eaf3aa41c6a80e23c8b12796ab419d65fbb0cf8476f12939a2b9
SHA512191d802c130656f87c28b44e8c95c31877b115dd4f956ebc80bb127e8e681db3e0535c9ec71e514bf97d9d26db796d94031a06959975dd5ab27d7fb8a160aae8