Analysis
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max time kernel
97s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-12-2024 22:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
17afab41ce7c42e19997f1b00d38676028752594c41e8975cf033f4d8641a2a6.dll
Resource
win7-20241010-en
windows7-x64
17 signatures
150 seconds
General
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Target
17afab41ce7c42e19997f1b00d38676028752594c41e8975cf033f4d8641a2a6.dll
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Size
120KB
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MD5
e5727499423bad7385bc6015935f0c3e
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SHA1
3f9c731f3a59adec1f6fb92ca3b1d0d4b94b6826
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SHA256
17afab41ce7c42e19997f1b00d38676028752594c41e8975cf033f4d8641a2a6
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SHA512
887314f5ede720fb6b439fa280c2a2594210a478934ff022be0c63148bd154010102d956eed8c55b551d63ebc7c5caa5afa4ccb8a09bce56e183b12435aa12c7
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SSDEEP
3072:/Rd1YU0RnXLo0SmMGZSubsbenBdKbCe2HH:ZdjQnXLkmpaeBU+e2n
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 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57ab63.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57cf17.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57cf17.exe -
Executes dropped EXE 3 IoCs
pid Process 2676 e57ab63.exe 5012 e57ae32.exe 3148 e57cf17.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57ab63.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57ae32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57cf17.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57cf17.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ab63.exe -
Enumerates connected drives 3 TTPs 11 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: e57ab63.exe File opened (read-only) \??\G: e57ab63.exe File opened (read-only) \??\H: e57ab63.exe File opened (read-only) \??\I: e57ab63.exe File opened (read-only) \??\J: e57ab63.exe File opened (read-only) \??\K: e57ab63.exe File opened (read-only) \??\O: e57ab63.exe File opened (read-only) \??\E: e57ab63.exe File opened (read-only) \??\L: e57ab63.exe File opened (read-only) \??\M: e57ab63.exe File opened (read-only) \??\N: e57ab63.exe -
resource yara_rule behavioral2/memory/2676-6-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-11-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-9-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-8-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-10-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-12-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-18-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-21-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-20-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-19-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-29-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-36-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-37-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-38-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-39-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-40-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-42-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-51-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-61-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-63-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-64-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-66-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-67-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-71-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-72-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-74-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-75-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-76-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2676-78-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/5012-101-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx behavioral2/memory/5012-130-0x0000000000B20000-0x0000000001BDA000-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 e57ab63.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57ab63.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e57ab63.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e57abc1 e57ab63.exe File opened for modification C:\Windows\SYSTEM.INI e57ab63.exe File created C:\Windows\e57fd3c e57ae32.exe File created C:\Windows\e581dc4 e57cf17.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 e57ab63.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57ae32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e57cf17.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2676 e57ab63.exe 2676 e57ab63.exe 2676 e57ab63.exe 2676 e57ab63.exe 5012 e57ae32.exe 5012 e57ae32.exe 3148 e57cf17.exe 3148 e57cf17.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe Token: SeDebugPrivilege 2676 e57ab63.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 828 wrote to memory of 5008 828 rundll32.exe 83 PID 828 wrote to memory of 5008 828 rundll32.exe 83 PID 828 wrote to memory of 5008 828 rundll32.exe 83 PID 5008 wrote to memory of 2676 5008 rundll32.exe 84 PID 5008 wrote to memory of 2676 5008 rundll32.exe 84 PID 5008 wrote to memory of 2676 5008 rundll32.exe 84 PID 2676 wrote to memory of 780 2676 e57ab63.exe 8 PID 2676 wrote to memory of 784 2676 e57ab63.exe 9 PID 2676 wrote to memory of 336 2676 e57ab63.exe 13 PID 2676 wrote to memory of 2548 2676 e57ab63.exe 44 PID 2676 wrote to memory of 2576 2676 e57ab63.exe 45 PID 2676 wrote to memory of 2668 2676 e57ab63.exe 47 PID 2676 wrote to memory of 3540 2676 e57ab63.exe 56 PID 2676 wrote to memory of 3644 2676 e57ab63.exe 57 PID 2676 wrote to memory of 3848 2676 e57ab63.exe 58 PID 2676 wrote to memory of 3940 2676 e57ab63.exe 59 PID 2676 wrote to memory of 4032 2676 e57ab63.exe 60 PID 2676 wrote to memory of 1312 2676 e57ab63.exe 61 PID 2676 wrote to memory of 3920 2676 e57ab63.exe 62 PID 2676 wrote to memory of 4392 2676 e57ab63.exe 64 PID 2676 wrote to memory of 672 2676 e57ab63.exe 76 PID 2676 wrote to memory of 3388 2676 e57ab63.exe 81 PID 2676 wrote to memory of 828 2676 e57ab63.exe 82 PID 2676 wrote to memory of 5008 2676 e57ab63.exe 83 PID 2676 wrote to memory of 5008 2676 e57ab63.exe 83 PID 5008 wrote to memory of 5012 5008 rundll32.exe 85 PID 5008 wrote to memory of 5012 5008 rundll32.exe 85 PID 5008 wrote to memory of 5012 5008 rundll32.exe 85 PID 5008 wrote to memory of 3148 5008 rundll32.exe 86 PID 5008 wrote to memory of 3148 5008 rundll32.exe 86 PID 5008 wrote to memory of 3148 5008 rundll32.exe 86 PID 2676 wrote to memory of 780 2676 e57ab63.exe 8 PID 2676 wrote to memory of 784 2676 e57ab63.exe 9 PID 2676 wrote to memory of 336 2676 e57ab63.exe 13 PID 2676 wrote to memory of 2548 2676 e57ab63.exe 44 PID 2676 wrote to memory of 2576 2676 e57ab63.exe 45 PID 2676 wrote to memory of 2668 2676 e57ab63.exe 47 PID 2676 wrote to memory of 3540 2676 e57ab63.exe 56 PID 2676 wrote to memory of 3644 2676 e57ab63.exe 57 PID 2676 wrote to memory of 3848 2676 e57ab63.exe 58 PID 2676 wrote to memory of 3940 2676 e57ab63.exe 59 PID 2676 wrote to memory of 4032 2676 e57ab63.exe 60 PID 2676 wrote to memory of 1312 2676 e57ab63.exe 61 PID 2676 wrote to memory of 3920 2676 e57ab63.exe 62 PID 2676 wrote to memory of 4392 2676 e57ab63.exe 64 PID 2676 wrote to memory of 672 2676 e57ab63.exe 76 PID 2676 wrote to memory of 5012 2676 e57ab63.exe 85 PID 2676 wrote to memory of 5012 2676 e57ab63.exe 85 PID 2676 wrote to memory of 3148 2676 e57ab63.exe 86 PID 2676 wrote to memory of 3148 2676 e57ab63.exe 86 PID 5012 wrote to memory of 780 5012 e57ae32.exe 8 PID 5012 wrote to memory of 784 5012 e57ae32.exe 9 PID 5012 wrote to memory of 336 5012 e57ae32.exe 13 PID 5012 wrote to memory of 2548 5012 e57ae32.exe 44 PID 5012 wrote to memory of 2576 5012 e57ae32.exe 45 PID 5012 wrote to memory of 2668 5012 e57ae32.exe 47 PID 5012 wrote to memory of 3540 5012 e57ae32.exe 56 PID 5012 wrote to memory of 3644 5012 e57ae32.exe 57 PID 5012 wrote to memory of 3848 5012 e57ae32.exe 58 PID 5012 wrote to memory of 3940 5012 e57ae32.exe 59 PID 5012 wrote to memory of 4032 5012 e57ae32.exe 60 PID 5012 wrote to memory of 1312 5012 e57ae32.exe 61 PID 5012 wrote to memory of 3920 5012 e57ae32.exe 62 PID 5012 wrote to memory of 4392 5012 e57ae32.exe 64 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ab63.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57ae32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57cf17.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:784
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:336
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2548
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2576
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2668
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3540
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\17afab41ce7c42e19997f1b00d38676028752594c41e8975cf033f4d8641a2a6.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:828 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\17afab41ce7c42e19997f1b00d38676028752594c41e8975cf033f4d8641a2a6.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Users\Admin\AppData\Local\Temp\e57ab63.exeC:\Users\Admin\AppData\Local\Temp\e57ab63.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:2676
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C:\Users\Admin\AppData\Local\Temp\e57ae32.exeC:\Users\Admin\AppData\Local\Temp\e57ae32.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:5012
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C:\Users\Admin\AppData\Local\Temp\e57cf17.exeC:\Users\Admin\AppData\Local\Temp\e57cf17.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- System policy modification
PID:3148
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3644
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3848
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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:3940
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4032
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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:1312
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3920
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4392
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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:672
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3388
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
MD5454e22d08f8c5d18d2ce72ca55782c40
SHA1717c9f420c9e8a55658f5a974c8d0e89fa544754
SHA25631591c9d984f7f3d72bc78cfabb8f800f4b7361724393109738491c68c58d43b
SHA51247736fd71837268bb3f2a3a8b52037d7d5f174af6b2442f521b541fbf844efc184da96742844b947645679656771e5f189d0639b38c7ab2e332e1ddd910568f0
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Filesize
257B
MD5cd11baaeb6c164dd95a375a58e0aefaa
SHA14cd1a3a9095f4e7eec82948c9848102ba016e8fb
SHA256fa0264f55b964adce6cb84fcd3c4c15d74f4bae3376fa4fbdec0a0f870fde1b6
SHA5123444990f844116110a760d092d3eaecf435d432a302109660f67bea396793288454adf43fd265f4f85d6893992f7e607e97d63fa1d8fd1766a8c8a2146f1bc28