Analysis
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max time kernel
149s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 12:58
Static task
static1
Behavioral task
behavioral1
Sample
95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe
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Size
68KB
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MD5
95ecb2dbf7885a12385ff389722d6620
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SHA1
e72f14d93160d558dbe1216655d3ecc85ce5ea07
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SHA256
63bbbe02e170cc1e45c36618854d1f2d936ab2713cfa14da4aafdf176f5ef89c
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SHA512
92bde557438f85703a8d1966940000f3da78d1123bb651ed9725f3b3dbd9edf842d19a8e5950ac852046f44f7ae7c520b8208acdae3616287eecb92c1dcbf2d3
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw82:Olg35GTslA5t3/w82
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oukmooteax.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\IsInstalled = "1" oukmooteax.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\StubPath = "C:\\Windows\\system32\\akbiream.exe" oukmooteax.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453} oukmooteax.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe oukmooteax.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" oukmooteax.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ntixop-ukex.exe" oukmooteax.exe -
Executes dropped EXE 2 IoCs
pid Process 2916 oukmooteax.exe 3524 oukmooteax.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oukmooteax.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oukmooteax.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify oukmooteax.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" oukmooteax.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\oksoovus.dll" oukmooteax.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" oukmooteax.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} oukmooteax.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ntixop-ukex.exe oukmooteax.exe File opened for modification C:\Windows\SysWOW64\oksoovus.dll oukmooteax.exe File opened for modification C:\Windows\SysWOW64\akbiream.exe oukmooteax.exe File created C:\Windows\SysWOW64\akbiream.exe oukmooteax.exe File created C:\Windows\SysWOW64\oksoovus.dll oukmooteax.exe File opened for modification C:\Windows\SysWOW64\oukmooteax.exe oukmooteax.exe File opened for modification C:\Windows\SysWOW64\oukmooteax.exe 95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe File created C:\Windows\SysWOW64\oukmooteax.exe 95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ntixop-ukex.exe oukmooteax.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 3524 oukmooteax.exe 3524 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe 2916 oukmooteax.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 744 95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe Token: SeDebugPrivilege 2916 oukmooteax.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 744 wrote to memory of 2916 744 95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe 85 PID 744 wrote to memory of 2916 744 95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe 85 PID 744 wrote to memory of 2916 744 95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe 85 PID 2916 wrote to memory of 620 2916 oukmooteax.exe 5 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3524 2916 oukmooteax.exe 86 PID 2916 wrote to memory of 3524 2916 oukmooteax.exe 86 PID 2916 wrote to memory of 3524 2916 oukmooteax.exe 86 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55 PID 2916 wrote to memory of 3440 2916 oukmooteax.exe 55
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:620
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3440
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C:\Users\Admin\AppData\Local\Temp\95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\95ecb2dbf7885a12385ff389722d6620_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\oukmooteax.exe"C:\Windows\system32\oukmooteax.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\SysWOW64\oukmooteax.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3524
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71KB
MD597eee64d3dfa256a9a5559324898e719
SHA1e76d0e02eae3fc2fd9c0dfb26007cde785dbed52
SHA256888df401a6681fe22d9b0f4cafe9c1c67c8c134b9c54c181226c0fdf9a30aeb5
SHA5122db9b71112922a5defd849314276faa24b3d413a6b27ab5d311281cd7e06e18aee585f29e40d2c627a687dff827c252d408c87f5ca18fc17fb658fe909178f6d
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Filesize
72KB
MD50426158aef303002a166a96b60eeea5d
SHA167ba7b36e102ffbf4d83acfb62a88b8d60164a3c
SHA256f76146857aade3ef10806278bd657eea07c82bbe2f35e1c62fd9f8cbaeab2f57
SHA512dd8e088786fc4b6e9f752a6684494cafd5247e331403dcb4eb3a8eccc211a86733729c6989f08f541ecefc507d17dde1b4c03fb2b26033766b6c34b67e8c56d6
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
68KB
MD595ecb2dbf7885a12385ff389722d6620
SHA1e72f14d93160d558dbe1216655d3ecc85ce5ea07
SHA25663bbbe02e170cc1e45c36618854d1f2d936ab2713cfa14da4aafdf176f5ef89c
SHA51292bde557438f85703a8d1966940000f3da78d1123bb651ed9725f3b3dbd9edf842d19a8e5950ac852046f44f7ae7c520b8208acdae3616287eecb92c1dcbf2d3