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Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12/05/2024, 16:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe
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Size
71KB
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MD5
2f34d37d85eddbce1beca569d96edaf0
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SHA1
6bdabc7fb653ff9e2075ce527dba6d14b019d0f5
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SHA256
d220cbee8852775fbdab78adcc29e9045d18cb0c681c75f41b028a2093bd725b
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SHA512
e3ea31584fe8cf7b8ba24f06ffbb974cdf6897fa16e1b24f0869b66efbf8d91a6e486f72de10cd7992bf8c6c892b6dfbba485ae236d45b7964e7db363bfcb551
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slw:Olg35GTslA5t3/w8/
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" eahhoonek-kat.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\{495A4B43-4b4f-5450-495A-4B434B4F5450}\StubPath = "C:\\Windows\\system32\\ifnuheg-adoot.exe" eahhoonek-kat.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450} eahhoonek-kat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\IsInstalled = "1" eahhoonek-kat.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 eahhoonek-kat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" eahhoonek-kat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ivfoacag-eaceab.exe" eahhoonek-kat.exe -
Executes dropped EXE 2 IoCs
pid Process 2096 eahhoonek-kat.exe 2516 eahhoonek-kat.exe -
Loads dropped DLL 3 IoCs
pid Process 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe 2096 eahhoonek-kat.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" eahhoonek-kat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" eahhoonek-kat.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} eahhoonek-kat.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify eahhoonek-kat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" eahhoonek-kat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ecxehoam-udur.dll" eahhoonek-kat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" eahhoonek-kat.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\eahhoonek-kat.exe eahhoonek-kat.exe File opened for modification C:\Windows\SysWOW64\eahhoonek-kat.exe 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ifnuheg-adoot.exe eahhoonek-kat.exe File created C:\Windows\SysWOW64\ecxehoam-udur.dll eahhoonek-kat.exe File created C:\Windows\SysWOW64\ifnuheg-adoot.exe eahhoonek-kat.exe File opened for modification C:\Windows\SysWOW64\ecxehoam-udur.dll eahhoonek-kat.exe File created C:\Windows\SysWOW64\eahhoonek-kat.exe 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ivfoacag-eaceab.exe eahhoonek-kat.exe File created C:\Windows\SysWOW64\ivfoacag-eaceab.exe eahhoonek-kat.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2516 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe 2096 eahhoonek-kat.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe Token: SeDebugPrivilege 2096 eahhoonek-kat.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 552 wrote to memory of 2096 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe 28 PID 552 wrote to memory of 2096 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe 28 PID 552 wrote to memory of 2096 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe 28 PID 552 wrote to memory of 2096 552 2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe 28 PID 2096 wrote to memory of 436 2096 eahhoonek-kat.exe 5 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 2516 2096 eahhoonek-kat.exe 29 PID 2096 wrote to memory of 2516 2096 eahhoonek-kat.exe 29 PID 2096 wrote to memory of 2516 2096 eahhoonek-kat.exe 29 PID 2096 wrote to memory of 2516 2096 eahhoonek-kat.exe 29 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21 PID 2096 wrote to memory of 1204 2096 eahhoonek-kat.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:436
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2f34d37d85eddbce1beca569d96edaf0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:552 -
C:\Windows\SysWOW64\eahhoonek-kat.exe"C:\Windows\system32\eahhoonek-kat.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:2096 -
C:\Windows\SysWOW64\eahhoonek-kat.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
73KB
MD5f9f96bb9fdb0ca5323d495e63230dbbd
SHA12301e937b1af3ab05454ea31d63bdad3f55d31d9
SHA25677d4f25b3269624f52a3fddfd1225b3b77d12fb7e461128a6f369e1a74f9108b
SHA51254a02028a41d48872fd4883e549eab7a0c10382a03ee6567956b29c080ece8dc04872ce3f20c50cb4843ead2045498e79317fd5ab98af31b760bc64a5b7cecdd
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Filesize
74KB
MD54caf11eda28b43812d8565e8b27ef798
SHA1c2f8aa7a280d31dc1dc98b6cb8a148f665752481
SHA256056e7536c2bf6fced9b1964f3aa0f30fd766c697b6d4c5b3f4958bd63acf50c9
SHA512d62aaeecd3fc872a0961f4e38c1666fc7e368c1ff53965b70023ba8ef9f45d052828791d9f6f2bdd7d1b9029051cb85720e4f8973e0a9b1f1ad9d1516ba564c6
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Filesize
71KB
MD52f34d37d85eddbce1beca569d96edaf0
SHA16bdabc7fb653ff9e2075ce527dba6d14b019d0f5
SHA256d220cbee8852775fbdab78adcc29e9045d18cb0c681c75f41b028a2093bd725b
SHA512e3ea31584fe8cf7b8ba24f06ffbb974cdf6897fa16e1b24f0869b66efbf8d91a6e486f72de10cd7992bf8c6c892b6dfbba485ae236d45b7964e7db363bfcb551