Analysis
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max time kernel
132s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 16:56
Static task
static1
Behavioral task
behavioral1
Sample
002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe
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Size
106KB
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MD5
002818d73e528070f96c2c699731bc90
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SHA1
5d24be952e8172902fc1639b7439069f60252162
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SHA256
d0b5ff125ee28a6b735a00f03da75c4282da14a899992aea176d3b8435ee6057
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SHA512
4f2407eb27eb62658a7d4698af08b64222bac6e14f8c36c6e081b34a4e4c5dc29572fe610e236a43df6e8b0248318318f28c5647ce6b8b38e860f815f642421e
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SSDEEP
768:O+6p+OMlgGXCWhfDzU7f0JDgi9I57+sByZ+XsfXpwtG9ipelU9JA:O+mFM2QXtZgi9Iksu+XM57ipeq9JA
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AEA0E7EF = "C:\\Users\\Admin\\AppData\\Roaming\\AEA0E7EF\\bin.exe" winver.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2084 3292 WerFault.exe winver.exe -
Modifies registry class 1 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
winver.exepid process 3292 winver.exe 3292 winver.exe -
Suspicious use of AdjustPrivilegeToken 14 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE Token: SeShutdownPrivilege 3544 Explorer.EXE Token: SeCreatePagefilePrivilege 3544 Explorer.EXE -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
winver.exeExplorer.EXEpid process 3292 winver.exe 3544 Explorer.EXE 3544 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3544 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
002818d73e528070f96c2c699731bc90_NeikiAnalytics.exewinver.exedescription pid process target process PID 3216 wrote to memory of 3292 3216 002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe winver.exe PID 3216 wrote to memory of 3292 3216 002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe winver.exe PID 3216 wrote to memory of 3292 3216 002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe winver.exe PID 3216 wrote to memory of 3292 3216 002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe winver.exe PID 3292 wrote to memory of 3544 3292 winver.exe Explorer.EXE PID 3292 wrote to memory of 2452 3292 winver.exe sihost.exe
Processes
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 3524⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3292 -ip 32921⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2452-16-0x0000000000210000-0x0000000000216000-memory.dmpFilesize
24KB
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memory/3216-11-0x0000000002170000-0x0000000002B70000-memory.dmpFilesize
10.0MB
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memory/3216-1-0x0000000000570000-0x0000000000571000-memory.dmpFilesize
4KB
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memory/3216-0-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/3216-4-0x0000000002170000-0x0000000002B70000-memory.dmpFilesize
10.0MB
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memory/3216-10-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/3292-17-0x0000000001130000-0x0000000001136000-memory.dmpFilesize
24KB
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memory/3292-7-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmpFilesize
2.0MB
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memory/3292-5-0x0000000077CF2000-0x0000000077CF3000-memory.dmpFilesize
4KB
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memory/3292-14-0x0000000001130000-0x0000000001136000-memory.dmpFilesize
24KB
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memory/3544-2-0x00000000076A0000-0x00000000076A6000-memory.dmpFilesize
24KB
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memory/3544-12-0x00007FFC45BE0000-0x00007FFC45BE1000-memory.dmpFilesize
4KB
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memory/3544-8-0x00007FFC45C00000-0x00007FFC45C01000-memory.dmpFilesize
4KB
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memory/3544-6-0x00007FFC45A6D000-0x00007FFC45A6E000-memory.dmpFilesize
4KB
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memory/3544-3-0x00000000076A0000-0x00000000076A6000-memory.dmpFilesize
24KB