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Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16/05/2024, 08:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe
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Size
72KB
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MD5
c57ed1686c14d20de16ab8770d4ba040
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SHA1
f2f29a2ddef4d8cab793c0495f23add934a8fdb4
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SHA256
054ca9c3ee305c93e56c7103d671d1fe81e21fa972df1a6269135505e63332ee
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SHA512
4124c88ed8823ea42cfbeefa8f2518031e503bc1dc59620444bd836d592f01bbf6d302cf49d0c10e4c55eefc4ea4a4fa8278c7cc8822593c2895f6ac2638e874
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SSDEEP
1536:xWLw62p7KTxU0IIBhVu2d7mN9msbqt36etdx:lgTJBq2d7e9ahn
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" preaxoop-onex.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\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1" preaxoop-onex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\blooroad-etor.exe" preaxoop-onex.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255} preaxoop-onex.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 preaxoop-onex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" preaxoop-onex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eapvoopif.exe" preaxoop-onex.exe -
Executes dropped EXE 2 IoCs
pid Process 2988 preaxoop-onex.exe 2552 preaxoop-onex.exe -
Loads dropped DLL 3 IoCs
pid Process 2992 c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe 2992 c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe 2988 preaxoop-onex.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" preaxoop-onex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" preaxoop-onex.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" preaxoop-onex.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} preaxoop-onex.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify preaxoop-onex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" preaxoop-onex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ehkookev-etac.dll" preaxoop-onex.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\preaxoop-onex.exe preaxoop-onex.exe File opened for modification C:\Windows\SysWOW64\eapvoopif.exe preaxoop-onex.exe File created C:\Windows\SysWOW64\eapvoopif.exe preaxoop-onex.exe File opened for modification C:\Windows\SysWOW64\blooroad-etor.exe preaxoop-onex.exe File opened for modification C:\Windows\SysWOW64\ehkookev-etac.dll preaxoop-onex.exe File created C:\Windows\SysWOW64\ehkookev-etac.dll preaxoop-onex.exe File opened for modification C:\Windows\SysWOW64\preaxoop-onex.exe c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe File created C:\Windows\SysWOW64\preaxoop-onex.exe c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe File created C:\Windows\SysWOW64\blooroad-etor.exe preaxoop-onex.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2552 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe 2988 preaxoop-onex.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2988 preaxoop-onex.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2992 wrote to memory of 2988 2992 c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe 28 PID 2992 wrote to memory of 2988 2992 c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe 28 PID 2992 wrote to memory of 2988 2992 c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe 28 PID 2992 wrote to memory of 2988 2992 c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe 28 PID 2988 wrote to memory of 436 2988 preaxoop-onex.exe 5 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 2552 2988 preaxoop-onex.exe 29 PID 2988 wrote to memory of 2552 2988 preaxoop-onex.exe 29 PID 2988 wrote to memory of 2552 2988 preaxoop-onex.exe 29 PID 2988 wrote to memory of 2552 2988 preaxoop-onex.exe 29 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18 PID 2988 wrote to memory of 1088 2988 preaxoop-onex.exe 18
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:1088
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C:\Users\Admin\AppData\Local\Temp\c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\c57ed1686c14d20de16ab8770d4ba040_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2992 -
C:\Windows\SysWOW64\preaxoop-onex.exe"C:\Windows\SysWOW64\preaxoop-onex.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:2988 -
C:\Windows\SysWOW64\preaxoop-onex.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2552
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
72KB
MD5fb282e6cd6cda54ba6a6528382b34907
SHA1f1955ac303b9bfce21e42bca2f44fc93958bb125
SHA25604da00418da7e33c7a937ed71a340732a164198d61d09497dd51e2c831f5c6e6
SHA51274945f56b9c255390b3ace0f84249e583ac7a5ed8ffed8bfa834ec1e9a478d8c2dd79d445e67dae222668e9bc5484a93fc9ae22897095c8ede2a30d69ad3f1be
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Filesize
73KB
MD55396dd76967938205ce9bdf416c869d1
SHA1558f06abf3e159881799545f5452c78159679560
SHA25638607365a727f0db3bd0414ed2d711ada0533dbdc463c575b64401a6b603701c
SHA5124c96651b9ec6c908179c11fcbe0e5f1077eca86ffbe159a1cb04066679afb32ff4bab18bb24014694a33676debe3602635756aa4212a88831a668b33ecfae40d
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD58a024a11059e0d7f0751ac52ebf995f2
SHA172b8cd6ab97ed7585cfd23deeeed9ee324867921
SHA256146e5fb8d105065ab39f6901312a9c8958e9f7405ed0d4bd752b850d0f41c948
SHA5125324ae5c052172708060ed85d7e47431f633de6f4cbb81f1098a338ecfb89d3b6865e491042c721ff4a3ba66d803aa14bb422e930802bddfb1dc2bb0c57d7195