Analysis
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max time kernel
115s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24-08-2024 16:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1b3493d035928bea7e8321f621af5610N.dll
Resource
win7-20240704-en
windows7-x64
16 signatures
120 seconds
General
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Target
1b3493d035928bea7e8321f621af5610N.dll
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Size
120KB
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MD5
1b3493d035928bea7e8321f621af5610
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SHA1
a9f4fc173504c69918e2881d7990c0430a0d7436
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SHA256
bea5dd78c1497a91d383dcfcfa473bd1a739a5e468229a111fb218da94328ec2
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SHA512
40784757abd6bacbb292597c9a90b77172793a0e1a12ce46fe93faede3e0b0a94939ce3ebb9e97c2a41408a000b2a8087569147c5001e976bc9d0375c39eec80
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SSDEEP
1536:Jbg1h8Af6PokcEgcyUxRp67brXh/nrKhETLaj/myZHS0GkszQSph8+XJiaYPoEM9:Jbg1h8Af6QNbck/hjLFdkXk/qwr
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" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e578fcc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578fcc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e578fcc.exe -
Executes dropped EXE 3 IoCs
pid Process 4444 e576b1e.exe 4128 e576ca4.exe 2024 e578fcc.exe -
resource yara_rule behavioral2/memory/4444-9-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-8-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-6-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-10-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-12-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-13-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-19-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-31-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-23-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-18-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-11-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-36-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-35-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-37-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-38-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-39-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-49-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-59-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-61-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-62-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-63-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-65-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-66-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-69-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-73-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-76-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/4444-79-0x00000000008F0000-0x00000000019AA000-memory.dmp upx behavioral2/memory/2024-102-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx behavioral2/memory/2024-149-0x0000000000B50000-0x0000000001C0A000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e578fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e578fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e578fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576b1e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578fcc.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) \??\I: e576b1e.exe File opened (read-only) \??\K: e576b1e.exe File opened (read-only) \??\L: e576b1e.exe File opened (read-only) \??\M: e576b1e.exe File opened (read-only) \??\N: e576b1e.exe File opened (read-only) \??\G: e578fcc.exe File opened (read-only) \??\I: e578fcc.exe File opened (read-only) \??\E: e576b1e.exe File opened (read-only) \??\E: e578fcc.exe File opened (read-only) \??\O: e576b1e.exe File opened (read-only) \??\G: e576b1e.exe File opened (read-only) \??\H: e576b1e.exe File opened (read-only) \??\J: e576b1e.exe File opened (read-only) \??\H: e578fcc.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e576b1e.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e576b1e.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e576b1e.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e57bbed e578fcc.exe File created C:\Windows\e576b6c e576b1e.exe File opened for modification C:\Windows\SYSTEM.INI e576b1e.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 e576b1e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e576ca4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e578fcc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4444 e576b1e.exe 4444 e576b1e.exe 4444 e576b1e.exe 4444 e576b1e.exe 2024 e578fcc.exe 2024 e578fcc.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe Token: SeDebugPrivilege 4444 e576b1e.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4460 wrote to memory of 2296 4460 rundll32.exe 84 PID 4460 wrote to memory of 2296 4460 rundll32.exe 84 PID 4460 wrote to memory of 2296 4460 rundll32.exe 84 PID 2296 wrote to memory of 4444 2296 rundll32.exe 85 PID 2296 wrote to memory of 4444 2296 rundll32.exe 85 PID 2296 wrote to memory of 4444 2296 rundll32.exe 85 PID 4444 wrote to memory of 768 4444 e576b1e.exe 8 PID 4444 wrote to memory of 780 4444 e576b1e.exe 9 PID 4444 wrote to memory of 60 4444 e576b1e.exe 13 PID 4444 wrote to memory of 2844 4444 e576b1e.exe 50 PID 4444 wrote to memory of 2932 4444 e576b1e.exe 52 PID 4444 wrote to memory of 2804 4444 e576b1e.exe 53 PID 4444 wrote to memory of 3396 4444 e576b1e.exe 56 PID 4444 wrote to memory of 3524 4444 e576b1e.exe 57 PID 4444 wrote to memory of 3724 4444 e576b1e.exe 58 PID 4444 wrote to memory of 3812 4444 e576b1e.exe 59 PID 4444 wrote to memory of 3876 4444 e576b1e.exe 60 PID 4444 wrote to memory of 3964 4444 e576b1e.exe 61 PID 4444 wrote to memory of 4068 4444 e576b1e.exe 62 PID 4444 wrote to memory of 4136 4444 e576b1e.exe 64 PID 4444 wrote to memory of 4932 4444 e576b1e.exe 75 PID 4444 wrote to memory of 2012 4444 e576b1e.exe 81 PID 4444 wrote to memory of 4056 4444 e576b1e.exe 82 PID 4444 wrote to memory of 4460 4444 e576b1e.exe 83 PID 4444 wrote to memory of 2296 4444 e576b1e.exe 84 PID 4444 wrote to memory of 2296 4444 e576b1e.exe 84 PID 2296 wrote to memory of 4128 2296 rundll32.exe 86 PID 2296 wrote to memory of 4128 2296 rundll32.exe 86 PID 2296 wrote to memory of 4128 2296 rundll32.exe 86 PID 2296 wrote to memory of 2024 2296 rundll32.exe 92 PID 2296 wrote to memory of 2024 2296 rundll32.exe 92 PID 2296 wrote to memory of 2024 2296 rundll32.exe 92 PID 4444 wrote to memory of 768 4444 e576b1e.exe 8 PID 4444 wrote to memory of 780 4444 e576b1e.exe 9 PID 4444 wrote to memory of 60 4444 e576b1e.exe 13 PID 4444 wrote to memory of 2844 4444 e576b1e.exe 50 PID 4444 wrote to memory of 2932 4444 e576b1e.exe 52 PID 4444 wrote to memory of 2804 4444 e576b1e.exe 53 PID 4444 wrote to memory of 3396 4444 e576b1e.exe 56 PID 4444 wrote to memory of 3524 4444 e576b1e.exe 57 PID 4444 wrote to memory of 3724 4444 e576b1e.exe 58 PID 4444 wrote to memory of 3812 4444 e576b1e.exe 59 PID 4444 wrote to memory of 3876 4444 e576b1e.exe 60 PID 4444 wrote to memory of 3964 4444 e576b1e.exe 61 PID 4444 wrote to memory of 4068 4444 e576b1e.exe 62 PID 4444 wrote to memory of 4136 4444 e576b1e.exe 64 PID 4444 wrote to memory of 4932 4444 e576b1e.exe 75 PID 4444 wrote to memory of 2012 4444 e576b1e.exe 81 PID 4444 wrote to memory of 4056 4444 e576b1e.exe 82 PID 4444 wrote to memory of 4128 4444 e576b1e.exe 86 PID 4444 wrote to memory of 4128 4444 e576b1e.exe 86 PID 4444 wrote to memory of 5084 4444 e576b1e.exe 90 PID 4444 wrote to memory of 2024 4444 e576b1e.exe 92 PID 4444 wrote to memory of 2024 4444 e576b1e.exe 92 PID 4444 wrote to memory of 2072 4444 e576b1e.exe 93 PID 2024 wrote to memory of 768 2024 e578fcc.exe 8 PID 2024 wrote to memory of 780 2024 e578fcc.exe 9 PID 2024 wrote to memory of 60 2024 e578fcc.exe 13 PID 2024 wrote to memory of 2844 2024 e578fcc.exe 50 PID 2024 wrote to memory of 2932 2024 e578fcc.exe 52 PID 2024 wrote to memory of 2804 2024 e578fcc.exe 53 PID 2024 wrote to memory of 3396 2024 e578fcc.exe 56 PID 2024 wrote to memory of 3524 2024 e578fcc.exe 57 PID 2024 wrote to memory of 3724 2024 e578fcc.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" e576b1e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e578fcc.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:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:60
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2844
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2932
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2804
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3396
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1b3493d035928bea7e8321f621af5610N.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1b3493d035928bea7e8321f621af5610N.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Users\Admin\AppData\Local\Temp\e576b1e.exeC:\Users\Admin\AppData\Local\Temp\e576b1e.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:4444
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C:\Users\Admin\AppData\Local\Temp\e576ca4.exeC:\Users\Admin\AppData\Local\Temp\e576ca4.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4128
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C:\Users\Admin\AppData\Local\Temp\e578fcc.exeC:\Users\Admin\AppData\Local\Temp\e578fcc.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:2024
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3524
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3724
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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:3812
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3876
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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:3964
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4068
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4136
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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:4932
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2012
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4056
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5084
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2072
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
MD5ba416f1d6be4ee63b43ad95770be40ed
SHA12b52415841d7752a306c2e854f09a43c2ac779d6
SHA256eb2dcfcbaef203736ff49746b659233e674549625ebd1c759dea26cc067e9d55
SHA5125f12e18d2a4389e4956ad0a693e26274be6b7cc279447e5c90d2aca4ddc772582744fe76a6c7d0b1d93cb20de94d749d077f9da9264db01d610310b248a9b985
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Filesize
257B
MD5794162b3875e5694abd986f8b0f12959
SHA1d8b0da41384c5dc0f9a120a5d34576632ffe33ae
SHA256e5dbb588c4340e3bca0dddbb96f287a7c22e3026ec75b7ebb8e3edfa452fbfee
SHA5126035cfca2f8306b0525d128658f6f30f055d7bad7a0db3724dd51bd165b96db077e1522b141a383ec5731f152b85c72f1a50624923d89f49d16a7d416ebd9a97