Analysis
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max time kernel
145s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
08-06-2024 00:35
Behavioral task
behavioral1
Sample
7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe
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Size
76KB
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MD5
7bec506d6ed7c387188fac3ab3f6f9e0
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SHA1
090b14d975054bbce8c5f0a04f17dd3bcfddc352
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SHA256
593f759b4fd9511b1c41f7b47d39b8e6f56640fe9fb433be197632d228d52ece
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SHA512
870514b19355c58264d0078056bcdcfec0c65dc9f0d3b392c2af44bb14ec3e72f08e664e4c5ff01db7f8ead48a7e38003f67d44b2c55286738c7b15dd318e435
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SSDEEP
1536:Hd9dseIOcE93dIvYvZEyF4EEOF6N4yS+AQmZTl/5011:vdseIOKEZEyFjEOFqTiQm5l/5011
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Executes dropped EXE 2 IoCs
Processes:
omsecor.exeomsecor.exepid process 1188 omsecor.exe 4888 omsecor.exe -
Drops file in System32 directory 2 IoCs
Processes:
omsecor.exeomsecor.exedescription ioc process File created C:\Windows\SysWOW64\omsecor.exe omsecor.exe File opened for modification C:\Windows\SysWOW64\merocz.xc6 omsecor.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exeomsecor.exedescription pid process target process PID 2432 wrote to memory of 1188 2432 7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe omsecor.exe PID 2432 wrote to memory of 1188 2432 7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe omsecor.exe PID 2432 wrote to memory of 1188 2432 7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe omsecor.exe PID 1188 wrote to memory of 4888 1188 omsecor.exe omsecor.exe PID 1188 wrote to memory of 4888 1188 omsecor.exe omsecor.exe PID 1188 wrote to memory of 4888 1188 omsecor.exe omsecor.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\7bec506d6ed7c387188fac3ab3f6f9e0_NeikiAnalytics.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\omsecor.exeC:\Users\Admin\AppData\Roaming\omsecor.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\omsecor.exeC:\Windows\System32\omsecor.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\omsecor.exeFilesize
76KB
MD55dce5a3639f3d8a5c268e44e25b165ff
SHA19e7c74351a63cf3d2d135057657951dfca2bacb9
SHA256e373b4dedc0a732dd5e8cbc73eb8359ae9ba650ef30c8221945e81a5f097cdc3
SHA51235e75f85912d2f69f30fa980988ad3a1e77a1085cbf35059bc416eabe391b2d1db8c2c230b65ba55f66095a0469ec1e62ceb2d7e875b0da56153611acc1676ba
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C:\Windows\SysWOW64\omsecor.exeFilesize
76KB
MD5dde4fb7d612ef01523045ace20ed200a
SHA173f4eae4e36c1dde05a02c6fe9aa2c45766db18e
SHA256a2a7734ee7fa3e5553fe87c5c4b20d25b33b11fed67ea07ef8b5871b652e1a27
SHA5125c95c5e1193d62b0f5cf94a8b3bb039e4fb81e62925f4caef1af1cb27dcc2e60cc3607850e100fab6585dfeb08ae8cc00ccbde0aebf4072137db9d86c38ade90
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memory/1188-6-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB
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memory/1188-7-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB
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memory/1188-12-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB
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memory/2432-0-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB
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memory/2432-5-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB
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memory/4888-13-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB
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memory/4888-14-0x0000000000400000-0x000000000042A000-memory.dmpFilesize
168KB