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Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
16/05/2024, 09:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe
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Size
69KB
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MD5
d688b559010de8a0f18b8a93e8437400
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SHA1
5acb321c46cf5f63f18546e8775a7672d570b872
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SHA256
81ce079c270498032198c78d64d34cac2093da4ba1149fc6cccbf60cdb1a28f2
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SHA512
694b5d94e21694c01093b6a38368d7eb40e42f1dbc631dcfdcc7c30d56fe9e8e1e562eb4be097cb2dec95391ddbdd03ae96d60d2553a2ad324d9f76d9151cccf
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8DY:Olg35GTslA5t3/w8DY
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" hnanoot.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" hnanoot.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" hnanoot.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" hnanoot.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\{554F5448-4350-4851-554F-544843504851}\IsInstalled = "1" hnanoot.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\StubPath = "C:\\Windows\\system32\\angatif.exe" hnanoot.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851} hnanoot.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" hnanoot.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" hnanoot.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eavnekoob.exe" hnanoot.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe hnanoot.exe -
Executes dropped EXE 2 IoCs
pid Process 2296 hnanoot.exe 2704 hnanoot.exe -
Loads dropped DLL 3 IoCs
pid Process 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe 2296 hnanoot.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" hnanoot.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" hnanoot.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" hnanoot.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" hnanoot.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} hnanoot.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify hnanoot.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" hnanoot.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\oursitek.dll" hnanoot.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" hnanoot.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\oursitek.dll hnanoot.exe File opened for modification C:\Windows\SysWOW64\hnanoot.exe d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\angatif.exe hnanoot.exe File created C:\Windows\SysWOW64\angatif.exe hnanoot.exe File opened for modification C:\Windows\SysWOW64\oursitek.dll hnanoot.exe File created C:\Windows\SysWOW64\hnanoot.exe d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\eavnekoob.exe hnanoot.exe File created C:\Windows\SysWOW64\eavnekoob.exe hnanoot.exe File opened for modification C:\Windows\SysWOW64\hnanoot.exe hnanoot.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2704 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe 2296 hnanoot.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe Token: SeDebugPrivilege 2296 hnanoot.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1684 wrote to memory of 2296 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe 28 PID 1684 wrote to memory of 2296 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe 28 PID 1684 wrote to memory of 2296 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe 28 PID 1684 wrote to memory of 2296 1684 d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe 28 PID 2296 wrote to memory of 428 2296 hnanoot.exe 5 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 2704 2296 hnanoot.exe 29 PID 2296 wrote to memory of 2704 2296 hnanoot.exe 29 PID 2296 wrote to memory of 2704 2296 hnanoot.exe 29 PID 2296 wrote to memory of 2704 2296 hnanoot.exe 29 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21 PID 2296 wrote to memory of 1204 2296 hnanoot.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:428
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\d688b559010de8a0f18b8a93e8437400_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\SysWOW64\hnanoot.exe"C:\Windows\system32\hnanoot.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:2296 -
C:\Windows\SysWOW64\hnanoot.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2704
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71KB
MD52503e6fb237c2232815104205a967884
SHA1bb095c392b9cb69d025923194fa01dcb93a09eb6
SHA256f843a05d200cea42532d918cb4f572f17c754be5daa0f86e85e92589d64db8a0
SHA512951126095b2b3cbdb9deacd92076af9510384df927fdb88025b575b660f7bd4281370065004042d6b8e9f79c72028c2001ef7cdcf24e12bb546be81f886d938d
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Filesize
72KB
MD5df040e4147cdd9f6309d4c263f921c87
SHA1fd62394163af02570be9ec716f580dc2771f0d51
SHA256aafe52b9ac6ad29ca12354a42b2bea7cf7b41faa753d8d8a9d65409be191f082
SHA512c04ac75add38c50f2cd401a592c495fc31260d8eceae91678b60fb3804842f073a532cb24d7f9a4d7a1c966ed9ea9233070011679a68e1c2251689de1dc5703f
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
69KB
MD5d688b559010de8a0f18b8a93e8437400
SHA15acb321c46cf5f63f18546e8775a7672d570b872
SHA25681ce079c270498032198c78d64d34cac2093da4ba1149fc6cccbf60cdb1a28f2
SHA512694b5d94e21694c01093b6a38368d7eb40e42f1dbc631dcfdcc7c30d56fe9e8e1e562eb4be097cb2dec95391ddbdd03ae96d60d2553a2ad324d9f76d9151cccf