Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 08:38
Behavioral task
behavioral1
Sample
6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe
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Size
134KB
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MD5
6d7f80da07db9db7f036850d9aa299c0
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SHA1
36a6fa487af8abfd39b8706b4485e7fda982efd1
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SHA256
4ddd3e57628a4d52d944dc494d54fa3542b755eb42eb12ee000bbe454fdea446
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SHA512
e55d65b9da81806b2fcd1d90ec7eb52fe4736434a06e0747f753eeb26eff1f2bc4df8cae96753d1a51b383312a51c11e3523b0dabe693207ac6558f44e56beeb
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qf:riAyLN9aa+9U2rW1ip6pr2At7NZuQf
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
WwanSvc.exepid process 2060 WwanSvc.exe -
Loads dropped DLL 1 IoCs
Processes:
6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exepid process 840 6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe -
Processes:
resource yara_rule behavioral1/memory/840-0-0x0000000000380000-0x00000000003A8000-memory.dmp upx \ProgramData\Update\WwanSvc.exe upx behavioral1/memory/2060-7-0x0000000000A10000-0x0000000000A38000-memory.dmp upx behavioral1/memory/840-8-0x0000000000380000-0x00000000003A8000-memory.dmp upx behavioral1/memory/2060-10-0x0000000000A10000-0x0000000000A38000-memory.dmp upx behavioral1/memory/840-11-0x0000000000380000-0x00000000003A8000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run" 6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exedescription pid process target process PID 840 wrote to memory of 2060 840 6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe WwanSvc.exe PID 840 wrote to memory of 2060 840 6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe WwanSvc.exe PID 840 wrote to memory of 2060 840 6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe WwanSvc.exe PID 840 wrote to memory of 2060 840 6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe WwanSvc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6d7f80da07db9db7f036850d9aa299c0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:840 -
C:\ProgramData\Update\WwanSvc.exe"C:\ProgramData\Update\WwanSvc.exe" /run2⤵
- Executes dropped EXE
PID:2060
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
134KB
MD57a72908d513cee49048ba29f585694d1
SHA1922291e342cb69ead1c179cbc66d515a260ea203
SHA256e1f90419a96c9384f841f1c647b678f3cd5396866c5a703279d6ea58648bd474
SHA51226427286c507ecee8e9a326d7294a52380703e99d71488b435dd317e40b88cef571a29474282e426ac990c2c8a270c723ec749358dbaa11397c4495a5bb84766