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Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29/06/2024, 13:31
Static task
static1
Behavioral task
behavioral1
Sample
ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe
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Size
3.1MB
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MD5
559392040209af04b36cb0c79cbaed20
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SHA1
74ba5cc83f04f1752ae1068310d5a00a99e43741
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SHA256
ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81
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SHA512
a29fb8e075bbe03e390a85172245fa356c5a9f4228e28357d4af98756c5ab419a80e6f437aac33ff33c4d99416ad8cf2161dd4bd90dd18ed3e37c15c0034dc62
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SSDEEP
49152:ZUuBTOjZwS1Ihk+hy7iHuaRZnt+NTNLiG97d:ZXRO0hkr2Rxt+eE
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe" wininit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe, cmd.exe /c start c:\\windows\\wininit.exe" wininit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe" svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe, cmd.exe /c start c:\\windows\\wininit.exe" svchost.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" wininit.exe Set value (int) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" svchost.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe -
Executes dropped EXE 2 IoCs
pid Process 2724 wininit.exe 1456 svchost.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" svchost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" wininit.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created \??\c:\windows\wininit.exe ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe File opened for modification \??\c:\windows\wininit.exe ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe File opened for modification \??\c:\windows\RCX8C32.tmp ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe File opened for modification \??\c:\windows\wininit.exe wininit.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 2724 wininit.exe 2724 wininit.exe 2724 wininit.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 1456 svchost.exe 2724 wininit.exe 2724 wininit.exe 2724 wininit.exe 1456 svchost.exe 2724 wininit.exe 1456 svchost.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 2724 wininit.exe 1456 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2724 wininit.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1536 wrote to memory of 2724 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 81 PID 1536 wrote to memory of 2724 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 81 PID 1536 wrote to memory of 2724 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 81 PID 1536 wrote to memory of 1456 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 82 PID 1536 wrote to memory of 1456 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 82 PID 1536 wrote to memory of 1456 1536 ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe 82 -
System policy modification 1 TTPs 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81_NeikiAnalytics.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1536 -
\??\c:\windows\wininit.exec:\windows\wininit.exe2⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2724
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\??\c:\users\admin\appdata\local\svchost.exec:\users\admin\appdata\local\svchost.exe2⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- System policy modification
PID:1456
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Replay Monitor
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Downloads
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Filesize
3.1MB
MD5cfa8e4c2a8be38cd7eb3f12344ed771f
SHA113bef75ca1f550db86820d31f4ff234108b75b3c
SHA256f98c9a40b559438b3eb63c750d8f345d88233dfec6a399928a66a20adf9d8e09
SHA5127349bec73c36821193bdf38fe3fa5c5ca8933a78ea8440816594af74f0c39638e905e6da327e08e4a29a53d0f437d645d9316f1c418dde01bd166a38ef5cc1ef
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Filesize
3.1MB
MD5559392040209af04b36cb0c79cbaed20
SHA174ba5cc83f04f1752ae1068310d5a00a99e43741
SHA256ad827a5cf1127f1cfb3af8ba55cc4de570404ee0a81edb74789788761c5e1f81
SHA512a29fb8e075bbe03e390a85172245fa356c5a9f4228e28357d4af98756c5ab419a80e6f437aac33ff33c4d99416ad8cf2161dd4bd90dd18ed3e37c15c0034dc62