Analysis
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max time kernel
140s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2024 16:22
Behavioral task
behavioral1
Sample
2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe
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Size
45KB
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MD5
2d24ad2f6ae7645bdaecebc3ee22b6f0
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SHA1
98003bf7e457edd7d1e000edf8c3068025d5bc82
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SHA256
5f86555f5beab07bfdb50d0018e5a54340bd27799e1876aac2cc256a9cf97c47
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SHA512
b6f09276294826eaa6924270423e329d626c75d8426c225b18f83e38500b57b5444bec9e68f5872780d4881315daf467f9021373ec6ad62794941e80e700ebde
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SSDEEP
768:BhP0kDE9N5dCA8J7VHXdrIniQaBTT+QQ+r1n4K8+C9TtIuCjaqUODvJVQ2f:7sWE9N5dFu53dsniQaB/xZ14n7zIF+qr
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/864-0-0x0000000000400000-0x000000000041D000-memory.dmp upx -
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\5ED218DB = "C:\\Users\\Admin\\AppData\\Roaming\\5ED218DB\\bin.exe" winver.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4604 2848 WerFault.exe winver.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
winver.exepid process 2848 winver.exe 2848 winver.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3484 Explorer.EXE Token: SeCreatePagefilePrivilege 3484 Explorer.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2848 winver.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3484 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exewinver.exedescription pid process target process PID 864 wrote to memory of 2848 864 2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe winver.exe PID 864 wrote to memory of 2848 864 2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe winver.exe PID 864 wrote to memory of 2848 864 2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe winver.exe PID 864 wrote to memory of 2848 864 2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe winver.exe PID 2848 wrote to memory of 3484 2848 winver.exe Explorer.EXE PID 2848 wrote to memory of 3032 2848 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⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_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 2848 -s 3524⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2848 -ip 28481⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/864-11-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/864-1-0x00000000004A0000-0x00000000004A1000-memory.dmpFilesize
4KB
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memory/864-4-0x0000000002270000-0x0000000002C70000-memory.dmpFilesize
10.0MB
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memory/864-0-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/864-12-0x0000000002270000-0x0000000002C70000-memory.dmpFilesize
10.0MB
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memory/2848-17-0x0000000001490000-0x0000000001496000-memory.dmpFilesize
24KB
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memory/2848-14-0x0000000001490000-0x0000000001496000-memory.dmpFilesize
24KB
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memory/2848-5-0x0000000077922000-0x0000000077923000-memory.dmpFilesize
4KB
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memory/2848-8-0x00007FFE5CE50000-0x00007FFE5D045000-memory.dmpFilesize
2.0MB
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memory/3032-16-0x0000000000800000-0x0000000000806000-memory.dmpFilesize
24KB
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memory/3484-6-0x00007FFE5CEED000-0x00007FFE5CEEE000-memory.dmpFilesize
4KB
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memory/3484-9-0x00007FFE5D080000-0x00007FFE5D081000-memory.dmpFilesize
4KB
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memory/3484-7-0x00007FFE5CEEC000-0x00007FFE5CEED000-memory.dmpFilesize
4KB
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memory/3484-2-0x0000000000810000-0x0000000000816000-memory.dmpFilesize
24KB
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memory/3484-3-0x0000000000810000-0x0000000000816000-memory.dmpFilesize
24KB