Analysis
- max time kernel
150s - max time network
118s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
11/06/2024, 22:18
General
- Target 0823b16f21b8f53100b6003b50818710_NeikiAnalytics.dll
- Size 508KB
- Sample240611-18b5mstfpr
- SHA256 d8d950e4a87cd619140e9fef662ff490dfad807afde215751e84ea5831b85c1d
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Drops file in System32 directory 2 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Modifies registry class 9 IoCs
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of WriteProcessMemory 33 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0823b16f21b8f53100b6003b50818710_NeikiAnalytics.dll,#11⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\cmdl32.exeC:\Windows\system32\cmdl32.exe1⤵
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C:\Windows\system32\javaws.exeC:\Windows\system32\javaws.exe1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\IXtiAtP.cmd1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks.exe /Delete /F /TN "User_Feed_Synchronization-{2262e400-a0a9-2d5f-1946-aa1a0d59cbbd}"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks.exe /Delete /F /TN "User_Feed_Synchronization-{2262e400-a0a9-2d5f-1946-aa1a0d59cbbd}"2⤵
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C:\Windows\system32\CompMgmtLauncher.exeC:\Windows\system32\CompMgmtLauncher.exe1⤵
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C:\Windows\system32\Netplwiz.exeC:\Windows\system32\Netplwiz.exe1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\0Fj.cmd1⤵
- Drops file in System32 directory
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C:\Windows\System32\eventvwr.exe"C:\Windows\System32\eventvwr.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\zIq0J.cmd2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks.exe /Create /F /TN "Kzcfjezwvyzrv" /SC minute /MO 60 /TR "C:\Windows\system32\0116\Netplwiz.exe" /RL highest3⤵
- Creates scheduled task(s)
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
0Fj.cmd
9U3256.tmp
IXtiAtP.cmd
zIq0J.cmd
zw344B.tmp
Yyeybzteybdsbj.lnk
javaws.exe
memory/1196-18-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-14-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-36-0x0000000002B10000-0x0000000002B17000-memory.dmp
memory/1196-35-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-28-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-27-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-26-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-25-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-24-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-23-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-22-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-20-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-19-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-3-0x0000000077516000-0x0000000077517000-memory.dmp
memory/1196-17-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-16-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-15-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-21-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-13-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-10-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-9-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-8-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-37-0x0000000077721000-0x0000000077722000-memory.dmp
memory/1196-48-0x0000000077880000-0x0000000077882000-memory.dmp
memory/1196-46-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-51-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-52-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-11-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-12-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-7-0x0000000140000000-0x000000014007F000-memory.dmp
memory/1196-4-0x0000000002E70000-0x0000000002E71000-memory.dmp
memory/2168-6-0x0000000140000000-0x000000014007F000-memory.dmp
memory/2168-0-0x00000000001F0000-0x00000000001F7000-memory.dmp
memory/2168-1-0x0000000140000000-0x000000014007F000-memory.dmp