Analysis
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max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 11:33
Behavioral task
behavioral1
Sample
5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe
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Size
29KB
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MD5
5fdd8b7926f7b8710b82ab087ed9e740
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SHA1
ee17cc6c3c2798ad0ed928459f8adf38fe30eac6
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SHA256
7fbcf60408bb7a78013b10e103d51ee4697cfa18ca2430c9eb0965c8777ebd76
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SHA512
c66084931e22ea7ea0873dcffaef16733f12f2e92ae53528d631b95dcd231a7a189305323c8e1bcb09a01efdc323f8329e5896ad98839cef2e127d15dfe6c77b
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/v:AEwVs+0jNDY1qi/q3
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
services.exepid process 2428 services.exe -
Processes:
resource yara_rule behavioral1/memory/2212-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2212-4-0x00000000002A0000-0x00000000002A8000-memory.dmp upx C:\Windows\services.exe upx behavioral1/memory/2212-16-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-22-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-35-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2428-47-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2212-51-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-52-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2212-53-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-54-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\tmp1C49.tmp upx behavioral1/memory/2212-74-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-75-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2212-79-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-80-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2212-81-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-82-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2212-86-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2428-87-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exeservices.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
Processes:
5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exedescription ioc process File created C:\Windows\java.exe 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe File created C:\Windows\services.exe 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe File opened for modification C:\Windows\java.exe 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exedescription pid process target process PID 2212 wrote to memory of 2428 2212 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe services.exe PID 2212 wrote to memory of 2428 2212 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe services.exe PID 2212 wrote to memory of 2428 2212 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe services.exe PID 2212 wrote to memory of 2428 2212 5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe services.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\5fdd8b7926f7b8710b82ab087ed9e740_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2428
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
29KB
MD55845c25af32f70e463ce00c32f3d6b9d
SHA155e4ec987d68e39cfe62bfdcf389c85a39a61ea6
SHA256823a36ea39de82b822fa902512c5e915f3494fcc4f85ae456c5980757fed39f9
SHA512730a60348811c5175480ba140c4e7286a7936d889392448eed62db98f6fc90a5ad9e27719dc949235bef4b4872905679c77a1532e5a33fa419243a4d83f100d1
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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Filesize
320B
MD5bf408543e1a48dd5c0a8a05a9ac630e3
SHA1ec4e14286472826916ea3fcc2ed16d5d40e961ae
SHA2566ba861ea5624af3ae1e5b663dd84e548e87d153759425a9478cb580e357d4697
SHA512eaa38bfbd2c90ac129541d83abe8f9837e9bb01bbf3bc1da71fd9c521aa3db593ecd997de8559d3d474c73c092e2b3c41c3d570e6b9ecc69ed998e650193d47f
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2