Analysis
-
max time kernel
149s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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
-
Target
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe
-
Size
23KB
-
MD5
684f07738cd92c229c99febf16dff6a0
-
SHA1
7c2266ccde9cf8f78b51007ab357342d38f5f9c3
-
SHA256
b4635613621b30a0538e4f5a7b3f20f1a903692890e050904ae35056bc6b0bc9
-
SHA512
90fad8c142fdeeb2e8a6e9b2cfcba98eaa6563bb346c6c8f4c0060c849b7ce88dc64fd4aed9cd9a7e2e48cb13fe9910cc0ef7d757a114892d3715521aa1e28da
-
SSDEEP
384:s8aZYC9twBNdcvFaly2H0dbJo6HghcASEJqc/ZmRvR6JZlbw8hqIusZzZnh:SY+sNKqNHnSdRpcnuu
Malware Config
Signatures
-
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 4756 netsh.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
Processes:
server.exepid process 216 server.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
server.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9b85a1ee037a6bbe94630803d12e0f6d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." server.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\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).
-
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
server.exedescription pid process Token: SeDebugPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe Token: 33 216 server.exe Token: SeIncBasePriorityPrivilege 216 server.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exeserver.exedescription pid process target process PID 4900 wrote to memory of 216 4900 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 4900 wrote to memory of 216 4900 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 4900 wrote to memory of 216 4900 684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe server.exe PID 216 wrote to memory of 4756 216 server.exe netsh.exe PID 216 wrote to memory of 4756 216 server.exe netsh.exe PID 216 wrote to memory of 4756 216 server.exe netsh.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\684f07738cd92c229c99febf16dff6a0_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4900 -
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:216 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE3⤵
- Modifies Windows Firewall
PID:4756
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
-
Filesize
23KB
MD5684f07738cd92c229c99febf16dff6a0
SHA17c2266ccde9cf8f78b51007ab357342d38f5f9c3
SHA256b4635613621b30a0538e4f5a7b3f20f1a903692890e050904ae35056bc6b0bc9
SHA51290fad8c142fdeeb2e8a6e9b2cfcba98eaa6563bb346c6c8f4c0060c849b7ce88dc64fd4aed9cd9a7e2e48cb13fe9910cc0ef7d757a114892d3715521aa1e28da