Analysis
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max time kernel
133s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 19:40
Static task
static1
Behavioral task
behavioral1
Sample
209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe
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Size
100KB
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MD5
209c089ce87729faa2489cd86eaeb570
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SHA1
0b17101a59d1b02c6786258810b0561fca1d0670
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SHA256
22abb56e01c052cb1d419f1a7f1fd337b062e70681e47220adb77a6c6714cf64
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SHA512
36d64a419995551bbcbf5d60471513dd358cb38cb625e3a044f55f7fa9b97d9c86fc8d9b732ca71359211ebc7f0352e3a49f5a08d72ad32cfa8f9e2e4bcf4b1c
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SSDEEP
1536:5E9QaVQ8v9/ui73aOtH0nrFgUhRwqjhurmKFctV:TaV1/uMKacdhTjAqGctV
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\16AFE30E = "C:\\Users\\Admin\\AppData\\Roaming\\16AFE30E\\bin.exe" winver.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2064 3916 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 3916 winver.exe 3916 winver.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3392 Explorer.EXE Token: SeCreatePagefilePrivilege 3392 Explorer.EXE Token: SeShutdownPrivilege 3392 Explorer.EXE Token: SeCreatePagefilePrivilege 3392 Explorer.EXE Token: SeShutdownPrivilege 3392 Explorer.EXE Token: SeCreatePagefilePrivilege 3392 Explorer.EXE -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
winver.exeExplorer.EXEpid process 3916 winver.exe 3392 Explorer.EXE 3392 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3392 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exewinver.exedescription pid process target process PID 1860 wrote to memory of 3916 1860 209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe winver.exe PID 1860 wrote to memory of 3916 1860 209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe winver.exe PID 1860 wrote to memory of 3916 1860 209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe winver.exe PID 1860 wrote to memory of 3916 1860 209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe winver.exe PID 3916 wrote to memory of 3392 3916 winver.exe Explorer.EXE PID 3916 wrote to memory of 2620 3916 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\209c089ce87729faa2489cd86eaeb570_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\209c089ce87729faa2489cd86eaeb570_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 3916 -s 3524⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3916 -ip 39161⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1860-0-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1860-1-0x0000000000780000-0x0000000000781000-memory.dmpFilesize
4KB
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memory/1860-12-0x0000000002130000-0x0000000002B30000-memory.dmpFilesize
10.0MB
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memory/1860-4-0x0000000002130000-0x0000000002B30000-memory.dmpFilesize
10.0MB
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memory/1860-11-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/2620-17-0x0000000000420000-0x0000000000426000-memory.dmpFilesize
24KB
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memory/3392-7-0x00007FFA72C0D000-0x00007FFA72C0E000-memory.dmpFilesize
4KB
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memory/3392-9-0x00007FFA72DA0000-0x00007FFA72DA1000-memory.dmpFilesize
4KB
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memory/3392-2-0x0000000002540000-0x0000000002546000-memory.dmpFilesize
24KB
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memory/3392-13-0x00007FFA72D80000-0x00007FFA72D81000-memory.dmpFilesize
4KB
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memory/3392-3-0x0000000002540000-0x0000000002546000-memory.dmpFilesize
24KB
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memory/3916-6-0x00000000774D2000-0x00000000774D3000-memory.dmpFilesize
4KB
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memory/3916-8-0x00007FFA72B70000-0x00007FFA72D65000-memory.dmpFilesize
2.0MB
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memory/3916-5-0x0000000002C70000-0x0000000002C76000-memory.dmpFilesize
24KB
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memory/3916-18-0x0000000002C70000-0x0000000002C76000-memory.dmpFilesize
24KB