Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 00:07
Behavioral task
behavioral1
Sample
4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe
Resource
win7-20240611-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
- Target 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe
- Size 29KB
- Sample240613-aejdrawfkc
- SHA256 9141f5cd9b10a2850cd0d054dead7cd0078f0e1708b6384a318759587e272cff
- MD5 4eda174b69be6ffb18f7c8286b951d80
- SHA1 8f7b9cfa590d15b747f2ff0a600113fc045c486a
- SHA512 bd1ea6fa8ddf579f57a9f54a81a4c9cdd90dc546ac0454d52ef4d18ce7132b20d7a5d48dd863d61cef0d11e019ed31a73995d319699968399ae5f49c3004e4f1
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/0:AEwVs+0jNDY1qi/q8
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4592 services.exe -
resource yara_rule behavioral2/memory/4068-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x00070000000233ca-4.dat upx behavioral2/memory/4592-7-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4068-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4592-14-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-31-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-36-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-43-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4068-47-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4592-48-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4068-49-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4592-50-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-55-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4068-54-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4068-59-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4592-60-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4592-62-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4068-66-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4592-67-0x0000000000400000-0x0000000000408000-memory.dmp upx - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 4eda174b69be6ffb18f7c8286b951d80_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
description ioc Process File opened for modification C:\Windows\java.exe 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe File created C:\Windows\java.exe 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe File created C:\Windows\services.exe 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4068 wrote to memory of 4592 4068 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe 81 PID 4068 wrote to memory of 4592 4068 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe 81 PID 4068 wrote to memory of 4592 4068 4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\4eda174b69be6ffb18f7c8286b951d80_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4068 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4592
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\uxclb.log
- Size 288B
- SHA256 1f7b3fad4d6b654dc0f554a97c451e68e24e42abbc8a76c0c879430f8c54644c
- MD5 fd1755a2b5fba375bbae7831f8d61d51
- SHA1 ab63a3fa12aec5d3d027803ed872f7d145ad5b63
- SHA512 fcff1dfc52f0bb862e2dfaafb61263d5846b38d9597dbd2f53b73c1b39608f0bdcadf0a459691354a1cfc820a1226e5bca14276a4d2ace5284f95ffd19441692
- MD5 SHA1 SHA512
- Path C:\Windows\services.exe
- Size 8KB
- SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
- MD5 b0fe74719b1b647e2056641931907f4a
- SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
- SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
- SSDEEP 192:tZWNqWKIzebvOZnzCj6juhEJS3/Uf/tpfmG62X9f3:tZ6qWTYvczfahX/UHtF6e9f3
- MD5 SHA1 SHA512 SSDEEP