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Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14/05/2024, 21:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe
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Size
70KB
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MD5
28b70c05336062aea9e9540e3997c740
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SHA1
32aa1e8881ee6e120586d458ebda1a0db3590781
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SHA256
fd7700e89b058b4799de20f26b65b4e0bb20474747753482cee2567e217850e5
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SHA512
b8a9bef0401fbed1cbe9bdb5dc13987a40e2f1139d8d76f08aa5d18ab264de7eab10dbb5c9a488b158ae86811c57b1a8a06aee510bb93a102da79fbc074930e5
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8v:Olg35GTslA5t3/w8v
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" axvoosan-udom.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\{55485251-4b4a-4350-5548-52514B4A4350} axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\IsInstalled = "1" axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\StubPath = "C:\\Windows\\system32\\eapruxed.exe" axvoosan-udom.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 axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\oudnifeav.exe" axvoosan-udom.exe -
Executes dropped EXE 2 IoCs
pid Process 2564 axvoosan-udom.exe 2688 axvoosan-udom.exe -
Loads dropped DLL 3 IoCs
pid Process 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 2564 axvoosan-udom.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" axvoosan-udom.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" axvoosan-udom.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} axvoosan-udom.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\apfaxeak-eacex.dll" axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" axvoosan-udom.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\oudnifeav.exe axvoosan-udom.exe File opened for modification C:\Windows\SysWOW64\eapruxed.exe axvoosan-udom.exe File opened for modification C:\Windows\SysWOW64\axvoosan-udom.exe axvoosan-udom.exe File opened for modification C:\Windows\SysWOW64\axvoosan-udom.exe 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe File created C:\Windows\SysWOW64\axvoosan-udom.exe 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\apfaxeak-eacex.dll axvoosan-udom.exe File created C:\Windows\SysWOW64\apfaxeak-eacex.dll axvoosan-udom.exe File created C:\Windows\SysWOW64\oudnifeav.exe axvoosan-udom.exe File created C:\Windows\SysWOW64\eapruxed.exe axvoosan-udom.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2688 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe 2564 axvoosan-udom.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe Token: SeDebugPrivilege 2564 axvoosan-udom.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2252 wrote to memory of 2564 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 28 PID 2252 wrote to memory of 2564 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 28 PID 2252 wrote to memory of 2564 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 28 PID 2252 wrote to memory of 2564 2252 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 28 PID 2564 wrote to memory of 432 2564 axvoosan-udom.exe 5 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 2688 2564 axvoosan-udom.exe 29 PID 2564 wrote to memory of 2688 2564 axvoosan-udom.exe 29 PID 2564 wrote to memory of 2688 2564 axvoosan-udom.exe 29 PID 2564 wrote to memory of 2688 2564 axvoosan-udom.exe 29 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.exe 21 PID 2564 wrote to memory of 1192 2564 axvoosan-udom.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\28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\SysWOW64\axvoosan-udom.exe"C:\Windows\system32\axvoosan-udom.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:2564 -
C:\Windows\SysWOW64\axvoosan-udom.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2688
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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
MD57633f230261224304dd45b6b89c2d8e1
SHA116211ea81bb030ab544ade63c928c7f5f3364314
SHA2560ac39a8eab0e1d378d2b34cc7a50039717827ade7ede876353c05fe6163407fc
SHA512f599598e2f7c9b3fddb66d3a0fdf1a786d9033dacd5b5c75725f78605382e4642893a7dccfbd2e7d96b2abbca8b71296d11f7ad17d651de0ea1a9cda8ff9aa39
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Filesize
73KB
MD50da32f1a8aca6d37918124fb9a33f8e7
SHA15025cf1c670c3d972b8980709aba98ad89b793d8
SHA256a9698e3ed077a89eb572ea1a4f506a264dc05725639c6d4269714f9654b8da29
SHA51274f27b6a5570732d9e7fb8f3773346837be26d871585cf78d7eefa7371ae0fe5948ed824483dc4695f29d8724ef60464d541ad10fbc9b8ae7a99a81b12f5da23
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Filesize
70KB
MD528b70c05336062aea9e9540e3997c740
SHA132aa1e8881ee6e120586d458ebda1a0db3590781
SHA256fd7700e89b058b4799de20f26b65b4e0bb20474747753482cee2567e217850e5
SHA512b8a9bef0401fbed1cbe9bdb5dc13987a40e2f1139d8d76f08aa5d18ab264de7eab10dbb5c9a488b158ae86811c57b1a8a06aee510bb93a102da79fbc074930e5