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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29/05/2024, 08:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe
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Size
71KB
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MD5
4c39887ba4cd41dc13e1baa25de10ef0
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SHA1
4c16c4696252029848e39cf4877459123fdb20ff
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SHA256
9a64f1268569e127e8832d419fad0d1a31dfea83c666d1f4d3494dee91060aa2
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SHA512
d576c4bb27e67bf2ea21d2a528899113f34056bf2a4b5e417ccd046f6cecefba97654ff4a771c4324e117f61ff28ba704a57d0297ed725a4f18951b1f38329e0
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8sl3:Olg35GTslA5t3/w8U
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" oulxocig.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oulxocig.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oulxocig.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oulxocig.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\{4B584950-5043-4b46-4B58-495050434b46}\IsInstalled = "1" oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\StubPath = "C:\\Windows\\system32\\anfoores-edex.exe" oulxocig.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46} oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" oulxocig.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 oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eavveapam.exe" oulxocig.exe -
Executes dropped EXE 2 IoCs
pid Process 2224 oulxocig.exe 3032 oulxocig.exe -
Loads dropped DLL 3 IoCs
pid Process 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe 2224 oulxocig.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oulxocig.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oulxocig.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oulxocig.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oulxocig.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\itneaxeac-eafeab.dll" oulxocig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" oulxocig.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} oulxocig.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\eavveapam.exe oulxocig.exe File created C:\Windows\SysWOW64\eavveapam.exe oulxocig.exe File opened for modification C:\Windows\SysWOW64\anfoores-edex.exe oulxocig.exe File created C:\Windows\SysWOW64\anfoores-edex.exe oulxocig.exe File opened for modification C:\Windows\SysWOW64\itneaxeac-eafeab.dll oulxocig.exe File created C:\Windows\SysWOW64\oulxocig.exe 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\itneaxeac-eafeab.dll oulxocig.exe File opened for modification C:\Windows\SysWOW64\oulxocig.exe oulxocig.exe File opened for modification C:\Windows\SysWOW64\oulxocig.exe 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 3032 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe 2224 oulxocig.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe Token: SeDebugPrivilege 2224 oulxocig.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2896 wrote to memory of 2224 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe 28 PID 2896 wrote to memory of 2224 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe 28 PID 2896 wrote to memory of 2224 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe 28 PID 2896 wrote to memory of 2224 2896 4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe 28 PID 2224 wrote to memory of 424 2224 oulxocig.exe 5 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 3032 2224 oulxocig.exe 29 PID 2224 wrote to memory of 3032 2224 oulxocig.exe 29 PID 2224 wrote to memory of 3032 2224 oulxocig.exe 29 PID 2224 wrote to memory of 3032 2224 oulxocig.exe 29 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21 PID 2224 wrote to memory of 1352 2224 oulxocig.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:424
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1352
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C:\Users\Admin\AppData\Local\Temp\4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\4c39887ba4cd41dc13e1baa25de10ef0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2896 -
C:\Windows\SysWOW64\oulxocig.exe"C:\Windows\system32\oulxocig.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:2224 -
C:\Windows\SysWOW64\oulxocig.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3032
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD56c73b224a1c0a0981421fe14ff663ac9
SHA145c24c52d47a33ef2b69ea473167c32394e120f5
SHA2565845da6852451075c54106c6171e3910bafc9a1cffecaa964fb7c5cbacdb4514
SHA512ebbe83fcb56ab1c74276e541a8ec4e6b0a8fed005603180fe841960c7a5b6fa058b3482952aa17594eca29d25c2f2bbe8ca3fce20c5896c6b4d950e1df9d4812
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Filesize
74KB
MD5ffe42a0f34498c11b491bc12b30f3d59
SHA199ee0be6172b8918e7c0659082183bbcee3562ab
SHA256d2a1ce6583151652c80cc8354a90a43ba8c3f0c0b71a3ea99f9267c17b40fe48
SHA51271026423e156844070012b2e2a18c9a898b8418cd92510f088ae47cc6cb00fdc092008ee1d2147abff270fa20c1920aabf8c83ef9572e37e62fcc9087d034c7c
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
71KB
MD54c39887ba4cd41dc13e1baa25de10ef0
SHA14c16c4696252029848e39cf4877459123fdb20ff
SHA2569a64f1268569e127e8832d419fad0d1a31dfea83c666d1f4d3494dee91060aa2
SHA512d576c4bb27e67bf2ea21d2a528899113f34056bf2a4b5e417ccd046f6cecefba97654ff4a771c4324e117f61ff28ba704a57d0297ed725a4f18951b1f38329e0