Analysis
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max time kernel
149s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
30-05-2024 06:30
Behavioral task
behavioral1
Sample
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe
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Size
23KB
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MD5
684f07738cd92c229c99febf16dff6a0
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SHA1
7c2266ccde9cf8f78b51007ab357342d38f5f9c3
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SHA256
b4635613621b30a0538e4f5a7b3f20f1a903692890e050904ae35056bc6b0bc9
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SHA512
90fad8c142fdeeb2e8a6e9b2cfcba98eaa6563bb346c6c8f4c0060c849b7ce88dc64fd4aed9cd9a7e2e48cb13fe9910cc0ef7d757a114892d3715521aa1e28da
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SSDEEP
384:s8aZYC9twBNdcvFaly2H0dbJo6HghcASEJqc/ZmRvR6JZlbw8hqIusZzZnh:SY+sNKqNHnSdRpcnuu
Malware Config
Extracted
njrat
0.7d
HacKedP3
192.168.21.37:5552
9b85a1ee037a6bbe94630803d12e0f6d
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reg_key
9b85a1ee037a6bbe94630803d12e0f6d
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splitter
|'|'|
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 2824 netsh.exe -
Executes dropped EXE 1 IoCs
Processes:
server.exepid process 2632 server.exe -
Loads dropped DLL 1 IoCs
Processes:
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exepid process 1700 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
server.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\9b85a1ee037a6bbe94630803d12e0f6d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." server.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\9b85a1ee037a6bbe94630803d12e0f6d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." server.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
server.exedescription pid process Token: SeDebugPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe Token: 33 2632 server.exe Token: SeIncBasePriorityPrivilege 2632 server.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exeserver.exedescription pid process target process PID 1700 wrote to memory of 2632 1700 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 1700 wrote to memory of 2632 1700 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 1700 wrote to memory of 2632 1700 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 1700 wrote to memory of 2632 1700 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 2632 wrote to memory of 2824 2632 server.exe netsh.exe PID 2632 wrote to memory of 2824 2632 server.exe netsh.exe PID 2632 wrote to memory of 2824 2632 server.exe netsh.exe PID 2632 wrote to memory of 2824 2632 server.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Users\Admin\AppData\Local\Temp\server.exe"C:\Users\Admin\AppData\Local\Temp\server.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE3⤵
- Modifies Windows Firewall
PID:2824
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
23KB
MD5684f07738cd92c229c99febf16dff6a0
SHA17c2266ccde9cf8f78b51007ab357342d38f5f9c3
SHA256b4635613621b30a0538e4f5a7b3f20f1a903692890e050904ae35056bc6b0bc9
SHA51290fad8c142fdeeb2e8a6e9b2cfcba98eaa6563bb346c6c8f4c0060c849b7ce88dc64fd4aed9cd9a7e2e48cb13fe9910cc0ef7d757a114892d3715521aa1e28da