Analysis
- max time kernel
148s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 08:09
Behavioral task
behavioral1
Sample
6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe
- Size 161KB
- Sample240613-j2fqtavapl
- SHA256 e0f8a4ee0eb0891e7c5c3b3977c960eac98b48c4c790c76f3b4cedcc8a94464a
- MD5 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0
- SHA1 0c6d4e22575185519c3d200b1dd7d9952e16c8f8
- SHA512 e6689d00ee20ab09a5b75c20e1a311bcc906fd084a6ac74af9938db6223153327acfab48d969529d9553f1dff797a50a31fd2f1a23270f7ac49c3cd56f502272
- SSDEEP 3072:i5SVkkgUWib1UC7AdYzrV+Dljy/32ubwZZqJ:pUquCkdYzrVolu/J0ZZ
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe - Executes dropped EXE 3 IoCs
pid Process 5072 WindowsService.exe 4612 WindowsService.exe 3980 WindowsService.exe -
resource yara_rule behavioral2/memory/3476-0-0x0000000000400000-0x000000000043C000-memory.dmp upx behavioral2/memory/1388-3-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1388-5-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/3476-9-0x0000000000400000-0x000000000043C000-memory.dmp upx behavioral2/memory/1388-11-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0007000000023413-27.dat upx behavioral2/memory/5072-35-0x0000000000400000-0x000000000043C000-memory.dmp upx behavioral2/memory/1388-41-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/5072-43-0x0000000000400000-0x000000000043C000-memory.dmp upx behavioral2/memory/4612-51-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/5072-53-0x0000000000400000-0x000000000043C000-memory.dmp upx behavioral2/memory/1388-54-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4612-56-0x0000000000400000-0x000000000040B000-memory.dmp upx - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sidebar = "C:\\Users\\Admin\\AppData\\Roaming\\SystemWindows\\WindowsService.exe" reg.exe - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3476 set thread context of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 5072 set thread context of 4612 5072 WindowsService.exe 90 PID 5072 set thread context of 3980 5072 WindowsService.exe 91 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe Token: SeDebugPrivilege 4612 WindowsService.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 5072 WindowsService.exe 4612 WindowsService.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 3476 wrote to memory of 1388 3476 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 84 PID 1388 wrote to memory of 1740 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 85 PID 1388 wrote to memory of 1740 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 85 PID 1388 wrote to memory of 1740 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 85 PID 1740 wrote to memory of 1652 1740 cmd.exe 88 PID 1740 wrote to memory of 1652 1740 cmd.exe 88 PID 1740 wrote to memory of 1652 1740 cmd.exe 88 PID 1388 wrote to memory of 5072 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 89 PID 1388 wrote to memory of 5072 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 89 PID 1388 wrote to memory of 5072 1388 6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe 89 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 4612 5072 WindowsService.exe 90 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91 PID 5072 wrote to memory of 3980 5072 WindowsService.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3476 -
C:\Users\Admin\AppData\Local\Temp\6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6bbbe8ef0763a7e3cf6ac2c09ff8ffa0_NeikiAnalytics.exe"2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1388 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\HXXVD.bat" "3⤵
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "sidebar" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe" /f4⤵
- Adds Run key to start application
PID:1652
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C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4612
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C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"4⤵
- Executes dropped EXE
PID:3980
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\HXXVD.txt
- Size 157B
- SHA256 73f29cd953eee40cea4de67842556ffd96efe8094a6a9b70f33a35df2582febd
- MD5 f6a90c20834f271a907a4e2bc28184c2
- SHA1 36c9d1602b74f622346fbb22693597d7889df48d
- SHA512 39cabae19fe1faa37455e4bd242c868be60d6252b07f01224b3f7501c3cf734e503300b840d83381a452707cab6df2f95f920655884be56d4024676b26943804
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
- Size 161KB
- SHA256 90bb21f6b53343f2888f0c999bf9b8b3d34be33b8c932dfb0a17cfa6e363589d
- MD5 a09dbd56e438d6cd2490590843a9a217
- SHA1 645d23bafd5b196bffbfcf47095d91bc3c391b53
- SHA512 3a7064d86878c3a9d73b040890087ef88a0fa826a0cebb5c791719c9d959665af33c43e4dd45a70c5d3abd0768b2c7ac210590c8248ccbffb802f0800c7f17d8
- SSDEEP 3072:i5SVkkgUWib1UC7AdYzrV+Dljy/32ubwZZqJ:pUquCkdYzrVolu/J0ZZ
- MD5 SHA1 SHA512 SSDEEP