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Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
20/05/2024, 10:07
Static task
static1
Behavioral task
behavioral1
Sample
e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe
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Size
70KB
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MD5
e4390cae7f985e5a72256ae618d65970
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SHA1
911d346185d7db392f524dfb504454c209fb1447
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SHA256
747d8f5b11fdd96d46a6b4d6f9fc056796ee730fdd50fd345aa38f81cd8fd59a
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SHA512
242ce02a9267407473d19818b30a3fde5d394a49611c20586f06fe6139260ebc4c31d0d7f35ca4dd9c8a7d17c5d0f038627a6046b8466bff8288cdf4ffe6864a
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8O:Olg35GTslA5t3/w8O
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" afneguf.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\{5549424E-514e-4d41-5549-424E514E4d41}\StubPath = "C:\\Windows\\system32\\ahxuban-odat.exe" afneguf.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41} afneguf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41}\IsInstalled = "1" afneguf.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 afneguf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" afneguf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ilpoohed-oudid.exe" afneguf.exe -
Executes dropped EXE 2 IoCs
pid Process 2404 afneguf.exe 2408 afneguf.exe -
Loads dropped DLL 3 IoCs
pid Process 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe 2404 afneguf.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" afneguf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" afneguf.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify afneguf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" afneguf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ukheanooh-axat.dll" afneguf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" afneguf.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} afneguf.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ukheanooh-axat.dll afneguf.exe File opened for modification C:\Windows\SysWOW64\afneguf.exe afneguf.exe File created C:\Windows\SysWOW64\afneguf.exe e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ilpoohed-oudid.exe afneguf.exe File opened for modification C:\Windows\SysWOW64\ahxuban-odat.exe afneguf.exe File created C:\Windows\SysWOW64\ahxuban-odat.exe afneguf.exe File opened for modification C:\Windows\SysWOW64\afneguf.exe e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ilpoohed-oudid.exe afneguf.exe File created C:\Windows\SysWOW64\ukheanooh-axat.dll afneguf.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2408 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe 2404 afneguf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe Token: SeDebugPrivilege 2404 afneguf.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1992 wrote to memory of 2404 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe 28 PID 1992 wrote to memory of 2404 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe 28 PID 1992 wrote to memory of 2404 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe 28 PID 1992 wrote to memory of 2404 1992 e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe 28 PID 2404 wrote to memory of 432 2404 afneguf.exe 5 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 2408 2404 afneguf.exe 29 PID 2404 wrote to memory of 2408 2404 afneguf.exe 29 PID 2404 wrote to memory of 2408 2404 afneguf.exe 29 PID 2404 wrote to memory of 2408 2404 afneguf.exe 29 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21 PID 2404 wrote to memory of 1192 2404 afneguf.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:432
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\afneguf.exe"C:\Windows\system32\afneguf.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\SysWOW64\afneguf.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2408
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5e6254e670aed6edbf4871c5b699e1146
SHA1294de485d9c43c4a3e68110bb5457fb6c41770ac
SHA25601c600de6caa1f5198ab2bdc11bcb339131a28ef6d6c84a4f5068ca1a19f4d76
SHA512a938adc7e7e0613e0050627dd71463042d7dc40e33dfda5f1d32d0807b85b697a5bbc23c65b472981b8ea0301ea3bb9f312f480ee2067d47a8f2fa65bf02dece
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Filesize
74KB
MD5601d63f83bb523f9e602ba8253388e3f
SHA1b94b086f364f5c3c998f094170d319db942b0026
SHA256c766306c6a1c86d8f110fcc450eef6afa61ae4d63c53dfac76233271d441bfbd
SHA512e730cd027ed1b0c121336c2961965f339464100e39f99545bb97aa8b37a1ba46fd2976ccfa7bde7bfcca02aeee564f78c3703afd5b3e994dca0973f049744f50
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD5e4390cae7f985e5a72256ae618d65970
SHA1911d346185d7db392f524dfb504454c209fb1447
SHA256747d8f5b11fdd96d46a6b4d6f9fc056796ee730fdd50fd345aa38f81cd8fd59a
SHA512242ce02a9267407473d19818b30a3fde5d394a49611c20586f06fe6139260ebc4c31d0d7f35ca4dd9c8a7d17c5d0f038627a6046b8466bff8288cdf4ffe6864a