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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
11/05/2024, 20:40
Static task
static1
Behavioral task
behavioral1
Sample
36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe
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Size
73KB
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MD5
36f1e5ef8393e1af7d0f326c89707c40
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SHA1
06e996748f5c68ca59bea188600c2e2edf3ce0d5
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SHA256
a5120c58ecd01a9d12b13628e55185dc44fac200a4da498d21d70df4f6e13e4a
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SHA512
37ddc5d925d10715766f10be3c8b0de7b10d971fc8b5d9227ec24cb98a70a24bc9bded955ee4dae322e345091f0b58fbfc8482a615bbba16ae940eb81ef06ae8
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SSDEEP
1536:xCbu2+qEzyX/vh4K+AI5JZC17KNfeCIG3nc3ij/OVVhcEnYN6VV:gu2+qEzyX/vh4K+AI5JZCMN1I2nSiDON
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ourcuver.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\{534E4656-4751-4c55-534E-465647514c55} ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}\IsInstalled = "1" ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}\StubPath = "C:\\Windows\\system32\\ubmoacood-ecom.exe" ourcuver.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 ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\abmitec-ocom.exe" ourcuver.exe -
Executes dropped EXE 2 IoCs
pid Process 1296 ourcuver.exe 216 ourcuver.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ourcuver.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ourcuver.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} ourcuver.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\xcoonix.dll" ourcuver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ourcuver.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ourcuver.exe 36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ubmoacood-ecom.exe ourcuver.exe File opened for modification C:\Windows\SysWOW64\xcoonix.dll ourcuver.exe File created C:\Windows\SysWOW64\xcoonix.dll ourcuver.exe File opened for modification C:\Windows\SysWOW64\ourcuver.exe ourcuver.exe File created C:\Windows\SysWOW64\ourcuver.exe 36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\abmitec-ocom.exe ourcuver.exe File created C:\Windows\SysWOW64\abmitec-ocom.exe ourcuver.exe File opened for modification C:\Windows\SysWOW64\ubmoacood-ecom.exe ourcuver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 216 ourcuver.exe 216 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe 1296 ourcuver.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1296 ourcuver.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3584 wrote to memory of 1296 3584 36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe 82 PID 3584 wrote to memory of 1296 3584 36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe 82 PID 3584 wrote to memory of 1296 3584 36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe 82 PID 1296 wrote to memory of 216 1296 ourcuver.exe 83 PID 1296 wrote to memory of 216 1296 ourcuver.exe 83 PID 1296 wrote to memory of 216 1296 ourcuver.exe 83 PID 1296 wrote to memory of 612 1296 ourcuver.exe 5 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.exe 56 PID 1296 wrote to memory of 3424 1296 ourcuver.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:3424
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C:\Users\Admin\AppData\Local\Temp\36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3584 -
C:\Windows\SysWOW64\ourcuver.exe"C:\Windows\SysWOW64\ourcuver.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:1296 -
C:\Windows\SysWOW64\ourcuver.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:216
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74KB
MD5f6b47134ad2fd7ff6c1af7ba9b395ec8
SHA1709de13d92f139685f3e98b0265293076125acbe
SHA256083f361fc3a7ed4f241774f7b2683af9639712ee1ed5bf3cae55a2dda89b0567
SHA51243602137a3a485fa5d45adb47050a20837e6b88820d5c856d6ccc081310ba8e0a4d4f13bac63f4efc558d91310002c54989e6f42067646df59afcb7bc6b5468e
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Filesize
71KB
MD54dc47f940f49070af3a9d0a7af195d9d
SHA176941c88fb688d4854e47ad6fb3495e5d594e600
SHA256f6d2b38109c69b3ea3d3deb2d8c7b6a38f81946b719a56e07bb0ceed0dae04d7
SHA512d6e5251e759d5925a33ae2396329bcf3fa09d99e4399dcf69f4f2ccf98762727c229f6a026a2252f9543c5ef57df797f4a5398a49922b0cd6d42672d0931c0cb
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Filesize
73KB
MD5bb794cc7905557664fe241319a57541f
SHA1ab05088e23be5bf69aa2fb12b3447ff82fc698c2
SHA2560d99f0c101714f42b885800ee886bb10e7655355b78b472cb35575a821f337d4
SHA512a7f14843b2115ab9be7b431d15418a3ff4e68527702065a73cd8cb6a3b66fd2dcef72cc504ba39e41971e7cf63cbb9fcc7502ab47415331d11577706720dd652
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4