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Analysis
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max time kernel
149s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-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\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 Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" axvoosan-udom.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41}\IsInstalled = "1" axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41}\StubPath = "C:\\Windows\\system32\\eapruxed.exe" axvoosan-udom.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41} axvoosan-udom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" 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 4568 axvoosan-udom.exe 1980 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 created C:\Windows\SysWOW64\axvoosan-udom.exe 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe File created C:\Windows\SysWOW64\oudnifeav.exe axvoosan-udom.exe File created C:\Windows\SysWOW64\eapruxed.exe axvoosan-udom.exe File created C:\Windows\SysWOW64\apfaxeak-eacex.dll 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 opened for modification C:\Windows\SysWOW64\eapruxed.exe axvoosan-udom.exe File opened for modification C:\Windows\SysWOW64\apfaxeak-eacex.dll axvoosan-udom.exe File opened for modification C:\Windows\SysWOW64\oudnifeav.exe axvoosan-udom.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 1980 axvoosan-udom.exe 1980 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe 4568 axvoosan-udom.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 632 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe Token: SeDebugPrivilege 4568 axvoosan-udom.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 632 wrote to memory of 4568 632 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 84 PID 632 wrote to memory of 4568 632 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 84 PID 632 wrote to memory of 4568 632 28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe 84 PID 4568 wrote to memory of 624 4568 axvoosan-udom.exe 5 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 1980 4568 axvoosan-udom.exe 85 PID 4568 wrote to memory of 1980 4568 axvoosan-udom.exe 85 PID 4568 wrote to memory of 1980 4568 axvoosan-udom.exe 85 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56 PID 4568 wrote to memory of 3464 4568 axvoosan-udom.exe 56
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:624
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3464
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C:\Users\Admin\AppData\Local\Temp\28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\28b70c05336062aea9e9540e3997c740_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:632 -
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
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Windows\SysWOW64\axvoosan-udom.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1980
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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
70KB
MD528b70c05336062aea9e9540e3997c740
SHA132aa1e8881ee6e120586d458ebda1a0db3590781
SHA256fd7700e89b058b4799de20f26b65b4e0bb20474747753482cee2567e217850e5
SHA512b8a9bef0401fbed1cbe9bdb5dc13987a40e2f1139d8d76f08aa5d18ab264de7eab10dbb5c9a488b158ae86811c57b1a8a06aee510bb93a102da79fbc074930e5
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Filesize
72KB
MD5a4c8285b80378bc7d9a2adb8b82e69da
SHA19bc25ca85bddae51ff41dc1e01f94dd96b5d8164
SHA2568fa23c22f56200e471b04dab2e45fa0798173a0778e80f6524828c9db4d0fbea
SHA512b367a251860c4dd37bf5d390cd385143dae04bf8b0153e1e953377adf1c30467dd3d8b510c3911b069f29880a3b968486436f4e17dad709ccf378dccdbaaf58d
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Filesize
73KB
MD532f830f7ba446fcf95f8967da4a5e15c
SHA1f4613457a865d49e73bbce4a0cc2e012c46a59af
SHA2567e00c9ee1789b16c1a937f99927f94c458193829ccf6fab9772446c4a879445d
SHA512e597c43f7416c956bf0728f885f289e2e7a241c34ebb5133bd62639d0d4ce32becb16191438afb4ef6ac3b9793383aa759fca40c1fe394a990038b8f8115b3f2