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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09/05/2024, 15:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe
Resource
win7-20231129-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe
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Size
70KB
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MD5
6ea571f3ccbe53fb9ca1354be97cb330
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SHA1
196df89cc44697fc28a65e015a02137ed539b112
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SHA256
96f1e77907e85c844f498c09b7d11b3ba403858c6f5b10e3cb99a272dc363d83
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SHA512
e99d6715fd42e039af8f202bc5811e637aee6648d744a219898b8d1bd2195281a3adc61c4f0d7a61109fd35e1d8ce6eb82b85dbc77764ce482523bbcf67b17e4
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8Z:Olg35GTslA5t3/w8Z
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ovvoadir-ouveas.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453} ovvoadir-ouveas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\IsInstalled = "1" ovvoadir-ouveas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4256524B-4950-5453-4256-524B49505453}\StubPath = "C:\\Windows\\system32\\ipfakoor.exe" ovvoadir-ouveas.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\cpitoan.exe" ovvoadir-ouveas.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe ovvoadir-ouveas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ovvoadir-ouveas.exe -
Executes dropped EXE 2 IoCs
pid Process 752 ovvoadir-ouveas.exe 436 ovvoadir-ouveas.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ovvoadir-ouveas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ovvoadir-ouveas.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" ovvoadir-ouveas.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} ovvoadir-ouveas.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ovvoadir-ouveas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ovvoadir-ouveas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\oukgoatin-anac.dll" ovvoadir-ouveas.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\cpitoan.exe ovvoadir-ouveas.exe File opened for modification C:\Windows\SysWOW64\ipfakoor.exe ovvoadir-ouveas.exe File created C:\Windows\SysWOW64\ipfakoor.exe ovvoadir-ouveas.exe File opened for modification C:\Windows\SysWOW64\oukgoatin-anac.dll ovvoadir-ouveas.exe File created C:\Windows\SysWOW64\oukgoatin-anac.dll ovvoadir-ouveas.exe File created C:\Windows\SysWOW64\ovvoadir-ouveas.exe 6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\cpitoan.exe ovvoadir-ouveas.exe File opened for modification C:\Windows\SysWOW64\ovvoadir-ouveas.exe ovvoadir-ouveas.exe File opened for modification C:\Windows\SysWOW64\ovvoadir-ouveas.exe 6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 436 ovvoadir-ouveas.exe 436 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe 752 ovvoadir-ouveas.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 576 6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe Token: SeDebugPrivilege 752 ovvoadir-ouveas.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 576 wrote to memory of 752 576 6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe 81 PID 576 wrote to memory of 752 576 6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe 81 PID 576 wrote to memory of 752 576 6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe 81 PID 752 wrote to memory of 628 752 ovvoadir-ouveas.exe 5 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 436 752 ovvoadir-ouveas.exe 82 PID 752 wrote to memory of 436 752 ovvoadir-ouveas.exe 82 PID 752 wrote to memory of 436 752 ovvoadir-ouveas.exe 82 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55 PID 752 wrote to memory of 3352 752 ovvoadir-ouveas.exe 55
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:628
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3352
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C:\Users\Admin\AppData\Local\Temp\6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6ea571f3ccbe53fb9ca1354be97cb330_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:576 -
C:\Windows\SysWOW64\ovvoadir-ouveas.exe"C:\Windows\system32\ovvoadir-ouveas.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:752 -
C:\Windows\SysWOW64\ovvoadir-ouveas.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:436
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5abb6686a0cda97623b5a7a3f9007b890
SHA1c6af4790c07fa5ed8d1712d9c7d0eb3a1722a909
SHA2563a439647aa2dc66524da24e03b71827223fefd3ef9b9c15ab1ac8f21abf156c9
SHA51275b7004b57d06952aa9d5e8641ef11496e263c6ab06f305f2dc713cac4873ac51f1a3f28a37a4c4ca66cda6658458a4a9a16d469dbb368b38e4f887fd8ea7977
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Filesize
72KB
MD5157d4f377791ca9267cbcd4d0938a8a2
SHA1d0a7c5e4dc61cf038b257c58bf7687f8152d9972
SHA2569a55244b8ccc472d7351af75131ea79decd7b0e8f55a4e6a6e00766ce6877e54
SHA512844cc07c2e8991a1086169f43f6f11c931157c32750ecc533791cea8dc0066bba72e83321f1d2ade61e290e15a5d3742f99e7dec2c60e4ef28dde4fe04f3824c
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD56ea571f3ccbe53fb9ca1354be97cb330
SHA1196df89cc44697fc28a65e015a02137ed539b112
SHA25696f1e77907e85c844f498c09b7d11b3ba403858c6f5b10e3cb99a272dc363d83
SHA512e99d6715fd42e039af8f202bc5811e637aee6648d744a219898b8d1bd2195281a3adc61c4f0d7a61109fd35e1d8ce6eb82b85dbc77764ce482523bbcf67b17e4