Analysis
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max time kernel
134s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 16:20
Behavioral task
behavioral1
Sample
54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe
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Size
45KB
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MD5
54f6b2f397c096924ff59d0677845110
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SHA1
5d4c37f137efcc519add6e1c476f14c260ee6fac
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SHA256
ee44d58b968af90d3640cc802ef1084b2d4c5b4da2edcb37243e05fa36ff4f01
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SHA512
5d7ecd8cd1a79ef0ee2c340b0f002196aa6516e895ec598cec9d90c0399c2682d4e1a4c324d1080be95d5581f9dc2449035de430b4c5925bb652a6308cda548b
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SSDEEP
768:nhP0kDE9N5dCA8J7VHXdrIniQaBTT+QQ+r1n4K8+C9TtIuCjaqUODvJVQ2f:hsWE9N5dFu53dsniQaB/xZ14n7zIF+qr
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/1616-0-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\17FB76FE = "C:\\Users\\Admin\\AppData\\Roaming\\17FB76FE\\bin.exe" winver.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 180 4744 WerFault.exe winver.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
winver.exepid process 4744 winver.exe 4744 winver.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3488 Explorer.EXE Token: SeCreatePagefilePrivilege 3488 Explorer.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 4744 winver.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3488 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exewinver.exedescription pid process target process PID 1616 wrote to memory of 4744 1616 54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe winver.exe PID 1616 wrote to memory of 4744 1616 54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe winver.exe PID 1616 wrote to memory of 4744 1616 54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe winver.exe PID 1616 wrote to memory of 4744 1616 54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe winver.exe PID 4744 wrote to memory of 3488 4744 winver.exe Explorer.EXE PID 4744 wrote to memory of 2648 4744 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\54f6b2f397c096924ff59d0677845110_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\54f6b2f397c096924ff59d0677845110_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 4744 -s 3524⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4744 -ip 47441⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1616-0-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1616-1-0x0000000000580000-0x0000000000581000-memory.dmpFilesize
4KB
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memory/1616-12-0x0000000002290000-0x0000000002C90000-memory.dmpFilesize
10.0MB
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memory/1616-4-0x0000000002290000-0x0000000002C90000-memory.dmpFilesize
10.0MB
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memory/1616-11-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/2648-16-0x0000000000C20000-0x0000000000C26000-memory.dmpFilesize
24KB
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memory/3488-9-0x00007FFEDF840000-0x00007FFEDF841000-memory.dmpFilesize
4KB
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memory/3488-7-0x00007FFEDF6AD000-0x00007FFEDF6AE000-memory.dmpFilesize
4KB
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memory/3488-3-0x0000000000710000-0x0000000000716000-memory.dmpFilesize
24KB
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memory/3488-2-0x0000000000710000-0x0000000000716000-memory.dmpFilesize
24KB
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memory/4744-6-0x00000000773F2000-0x00000000773F3000-memory.dmpFilesize
4KB
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memory/4744-8-0x00007FFEDF610000-0x00007FFEDF805000-memory.dmpFilesize
2.0MB
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memory/4744-5-0x0000000000610000-0x0000000000616000-memory.dmpFilesize
24KB
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memory/4744-17-0x0000000000610000-0x0000000000616000-memory.dmpFilesize
24KB