Analysis
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max time kernel
150s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
13/05/2024, 07:06
Static task
static1
Behavioral task
behavioral1
Sample
a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe
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Size
70KB
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MD5
a4356a9caddb118666424a60565fb1a0
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SHA1
7c449f2331f082193a516fc50aff64e876e02be4
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SHA256
8053f3fee8cb0a331c862c021e89e62684ebf6c06c34152a32e334f7f66703b7
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SHA512
2fc8146fe5ec61532156c40607e807fb3034d67e1cad0af2b285f9545fd2899a7045e52e9ff9c16b1dbfda44f5495e91528967e2c0a594d244473fdaa544cc01
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8V:Olg35GTslA5t3/w8V
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ivnadoax-imeab.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\{4B584950-5043-4b46-4B58-495050434b46}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\IsInstalled = "1" ivnadoax-imeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\StubPath = "C:\\Windows\\system32\\ahnoader-adat.exe" ivnadoax-imeab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46} ivnadoax-imeab.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 ivnadoax-imeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ivnadoax-imeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eascoahar.exe" ivnadoax-imeab.exe -
Executes dropped EXE 2 IoCs
pid Process 2096 ivnadoax-imeab.exe 2468 ivnadoax-imeab.exe -
Loads dropped DLL 3 IoCs
pid Process 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe 2096 ivnadoax-imeab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ivnadoax-imeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ivnadoax-imeab.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ivnadoax-imeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\kpoaxoat-exac.dll" ivnadoax-imeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ivnadoax-imeab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} ivnadoax-imeab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ivnadoax-imeab.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\eascoahar.exe ivnadoax-imeab.exe File created C:\Windows\SysWOW64\ivnadoax-imeab.exe a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\eascoahar.exe ivnadoax-imeab.exe File created C:\Windows\SysWOW64\ahnoader-adat.exe ivnadoax-imeab.exe File opened for modification C:\Windows\SysWOW64\kpoaxoat-exac.dll ivnadoax-imeab.exe File created C:\Windows\SysWOW64\kpoaxoat-exac.dll ivnadoax-imeab.exe File opened for modification C:\Windows\SysWOW64\ivnadoax-imeab.exe ivnadoax-imeab.exe File opened for modification C:\Windows\SysWOW64\ivnadoax-imeab.exe a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\ahnoader-adat.exe ivnadoax-imeab.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2468 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe 2096 ivnadoax-imeab.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe Token: SeDebugPrivilege 2096 ivnadoax-imeab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2892 wrote to memory of 2096 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe 28 PID 2892 wrote to memory of 2096 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe 28 PID 2892 wrote to memory of 2096 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe 28 PID 2892 wrote to memory of 2096 2892 a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe 28 PID 2096 wrote to memory of 424 2096 ivnadoax-imeab.exe 5 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 2468 2096 ivnadoax-imeab.exe 29 PID 2096 wrote to memory of 2468 2096 ivnadoax-imeab.exe 29 PID 2096 wrote to memory of 2468 2096 ivnadoax-imeab.exe 29 PID 2096 wrote to memory of 2468 2096 ivnadoax-imeab.exe 29 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.exe 21 PID 2096 wrote to memory of 1352 2096 ivnadoax-imeab.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\a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\a4356a9caddb118666424a60565fb1a0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Windows\SysWOW64\ivnadoax-imeab.exe"C:\Windows\system32\ivnadoax-imeab.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:2096 -
C:\Windows\SysWOW64\ivnadoax-imeab.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2468
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
72KB
MD5a0d33f2385dc9f4c8790126b6d461fd9
SHA1a9a92d4fc40439508ea4888353a5b117ee03385e
SHA256b55bc157ef2255d93e8d118e33d82b35c8297dd8a51620e47217c7afd11913cc
SHA512484d592b7a88816fe4ef74db9cec1dfd1cabc4561993cf7b51cdb14919bf4119db27e0cd71c5dee24f2dba6bb3eeb878a36e355a232e6f2cb54631681a5d1b87
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Filesize
73KB
MD5610166c760c75ba7d480faeaee7e512b
SHA120b1feef576e9ad905739205edab7122fa517267
SHA256cdfbae261c243a57212b289f23e708bbed66a60d837f1ceb7321557da173aa74
SHA5125ccc2c3865162e038c41dfdd4c5a8b0f4eb33a2661fc32dcd5d03b941d9f45d041c46fb6b86a3595318ae706e354174c126955f28d7c51a2b8361e8319b84d75
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD5a4356a9caddb118666424a60565fb1a0
SHA17c449f2331f082193a516fc50aff64e876e02be4
SHA2568053f3fee8cb0a331c862c021e89e62684ebf6c06c34152a32e334f7f66703b7
SHA5122fc8146fe5ec61532156c40607e807fb3034d67e1cad0af2b285f9545fd2899a7045e52e9ff9c16b1dbfda44f5495e91528967e2c0a594d244473fdaa544cc01