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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
09/05/2024, 10:59
Static task
static1
Behavioral task
behavioral1
Sample
1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe
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Size
70KB
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MD5
1b42cfa7ccbe829fac18109c7c032020
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SHA1
abbb7d300a7f44642aca616dbe93d530f042e677
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SHA256
57a4d7135ff51d77ca334c5861c480a705246ad9f72fcbbb27a6d4ea28b50138
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SHA512
5514d95a9e803afe20a13357ec7c17e27ca1fddaa34ffe3b98b5140cbd1f81fede40165e2dbc207755633a34f404ba5cedea94b51fc69a039b84a5f325ad4109
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8u:Olg35GTslA5t3/w8u
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" omxookux.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\{4E515054-544d-524d-4E51-5054544D524d} omxookux.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}\IsInstalled = "1" omxookux.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}\StubPath = "C:\\Windows\\system32\\ilbeacec.exe" omxookux.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\\oxhapoog.exe" omxookux.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe omxookux.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" omxookux.exe -
Executes dropped EXE 2 IoCs
pid Process 2000 omxookux.exe 3732 omxookux.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" omxookux.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" omxookux.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" omxookux.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} omxookux.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify omxookux.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" omxookux.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ahfacoat.dll" omxookux.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\oxhapoog.exe omxookux.exe File created C:\Windows\SysWOW64\oxhapoog.exe omxookux.exe File created C:\Windows\SysWOW64\ilbeacec.exe omxookux.exe File opened for modification C:\Windows\SysWOW64\omxookux.exe omxookux.exe File opened for modification C:\Windows\SysWOW64\omxookux.exe 1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe File created C:\Windows\SysWOW64\omxookux.exe 1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ilbeacec.exe omxookux.exe File opened for modification C:\Windows\SysWOW64\ahfacoat.dll omxookux.exe File created C:\Windows\SysWOW64\ahfacoat.dll omxookux.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 3732 omxookux.exe 3732 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe 2000 omxookux.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3704 1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe Token: SeDebugPrivilege 2000 omxookux.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3704 wrote to memory of 2000 3704 1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe 82 PID 3704 wrote to memory of 2000 3704 1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe 82 PID 3704 wrote to memory of 2000 3704 1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe 82 PID 2000 wrote to memory of 612 2000 omxookux.exe 5 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3732 2000 omxookux.exe 83 PID 2000 wrote to memory of 3732 2000 omxookux.exe 83 PID 2000 wrote to memory of 3732 2000 omxookux.exe 83 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56 PID 2000 wrote to memory of 3408 2000 omxookux.exe 56
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:612
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3408
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C:\Users\Admin\AppData\Local\Temp\1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1b42cfa7ccbe829fac18109c7c032020_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3704 -
C:\Windows\SysWOW64\omxookux.exe"C:\Windows\system32\omxookux.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:2000 -
C:\Windows\SysWOW64\omxookux.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3732
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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
72KB
MD592dc96c141745773f03e2384a04fd767
SHA11fe964c767056fa37f2f3c2cad420cd069978856
SHA2561f183c590953c33f6a56ffc2c55bf36d9ec51dd4dd8a579f1675000eaa805229
SHA51222bd5c496f279d3afd8deee5ef7c9411b3c433b2e8f413169cd836e708b85f4056bce9d3f66530297e99dfbb8bf528973d4ee63ff0f3893bca50dda9ca1771f9
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Filesize
70KB
MD51b42cfa7ccbe829fac18109c7c032020
SHA1abbb7d300a7f44642aca616dbe93d530f042e677
SHA25657a4d7135ff51d77ca334c5861c480a705246ad9f72fcbbb27a6d4ea28b50138
SHA5125514d95a9e803afe20a13357ec7c17e27ca1fddaa34ffe3b98b5140cbd1f81fede40165e2dbc207755633a34f404ba5cedea94b51fc69a039b84a5f325ad4109
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Filesize
73KB
MD552850241b4b37d4f43b43fa8ad5478d9
SHA19679b08648e0fc6903f4038a3c20e4fed7e5f49c
SHA256deb90629dcf4d2ab2e600473a48faf7d2cee4d97443c78c33f6b57bb9964f5f1
SHA512ada9c28231621ad599a1b0e893bb50f67b5214eb7e0cf429de487e2a3ea199b99c10f4fbe8773db826256d23223ea93225e04fb7fa3ffbe5604baa66014faaab