Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25/05/2024, 22:29
Static task
static1
Behavioral task
behavioral1
Sample
2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe
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Size
70KB
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MD5
2afe40ce7e046fb1bb6120ba2d04a060
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SHA1
c9dd55c8861486d4e5e931d05f87593dc55b51bd
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SHA256
9d59d04e6c49dfe73dc8238cd1a181e8903ed8bda16c7c00ba53e28fa7ab1207
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SHA512
a729469e13f84bd1a2c1124c0886c9d0ba527aefc01e904beadfddc75654f0e912260041c3cdc468a8a24e340680d23949ccbcad5eee910c65c167281c138ad3
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8i:Olg35GTslA5t3/w8i
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oumpenear-anid.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\oupbedib.exe" oumpenear-anid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255} oumpenear-anid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1" oumpenear-anid.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 oumpenear-anid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" oumpenear-anid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ahxoopoab.exe" oumpenear-anid.exe -
Executes dropped EXE 2 IoCs
pid Process 968 oumpenear-anid.exe 2504 oumpenear-anid.exe -
Loads dropped DLL 3 IoCs
pid Process 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe 968 oumpenear-anid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oumpenear-anid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oumpenear-anid.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify oumpenear-anid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" oumpenear-anid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ihbovaf.dll" oumpenear-anid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" oumpenear-anid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} oumpenear-anid.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\oumpenear-anid.exe oumpenear-anid.exe File opened for modification C:\Windows\SysWOW64\oumpenear-anid.exe 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe File created C:\Windows\SysWOW64\oumpenear-anid.exe 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ahxoopoab.exe oumpenear-anid.exe File created C:\Windows\SysWOW64\oupbedib.exe oumpenear-anid.exe File opened for modification C:\Windows\SysWOW64\ihbovaf.dll oumpenear-anid.exe File created C:\Windows\SysWOW64\ahxoopoab.exe oumpenear-anid.exe File opened for modification C:\Windows\SysWOW64\oupbedib.exe oumpenear-anid.exe File created C:\Windows\SysWOW64\ihbovaf.dll oumpenear-anid.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 2504 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe 968 oumpenear-anid.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe Token: SeDebugPrivilege 968 oumpenear-anid.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2156 wrote to memory of 968 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe 28 PID 2156 wrote to memory of 968 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe 28 PID 2156 wrote to memory of 968 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe 28 PID 2156 wrote to memory of 968 2156 2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe 28 PID 968 wrote to memory of 436 968 oumpenear-anid.exe 5 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 2504 968 oumpenear-anid.exe 29 PID 968 wrote to memory of 2504 968 oumpenear-anid.exe 29 PID 968 wrote to memory of 2504 968 oumpenear-anid.exe 29 PID 968 wrote to memory of 2504 968 oumpenear-anid.exe 29 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20 PID 968 wrote to memory of 1112 968 oumpenear-anid.exe 20
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:436
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1112
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C:\Users\Admin\AppData\Local\Temp\2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2afe40ce7e046fb1bb6120ba2d04a060_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\SysWOW64\oumpenear-anid.exe"C:\Windows\system32\oumpenear-anid.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:968 -
C:\Windows\SysWOW64\oumpenear-anid.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2504
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
73KB
MD5a92214c41f747d1b31d9fedbaef409fd
SHA113803a783bb90d0c06f53e3e89e0d61fad70addc
SHA256725dba228904c2a040910cb1c5cf9f967ce484ff6e584ab4c852f9fe715aee25
SHA512fc418d231b2afbc50b0fe20a9117ea3759022736a20c57ac9266bcc611d445bfc892e1b2550b0f50a2d17685050e713de5b3b44a3655c47cf1c30a642a6affc0
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
72KB
MD5901f6ab11c0a10de6c9b5c922cd41294
SHA106d6ac422e005c1bf11758a37a59f38ba2603cce
SHA256189be5f4b8fe8a8bc1c36ac67069e7b8882becd18e9747f9df334b0852eb5e66
SHA51247522977c99d56eb57c929c55aa3ebd9a2d93cfda80d87c41bd564ea47a0259e5b2524ad38f8b0c650efd8abaff0abac4a762681cec1f4266b286ae2dd77c4b5
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Filesize
70KB
MD52afe40ce7e046fb1bb6120ba2d04a060
SHA1c9dd55c8861486d4e5e931d05f87593dc55b51bd
SHA2569d59d04e6c49dfe73dc8238cd1a181e8903ed8bda16c7c00ba53e28fa7ab1207
SHA512a729469e13f84bd1a2c1124c0886c9d0ba527aefc01e904beadfddc75654f0e912260041c3cdc468a8a24e340680d23949ccbcad5eee910c65c167281c138ad3