Analysis Overview
SHA256
849f94425211387b7ee32ce2959c35102b76834cdc4a31f207f8b35b53fee6d0
Threat Level: Shows suspicious behavior
The file 5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 03:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 03:49
Reported
2024-06-13 03:52
Platform
win7-20240221-en
Max time kernel
140s
Max time network
122s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe" | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe" | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe"
C:\Users\Public\Microsoft Build\Isass.exe
"C:\Users\Public\Microsoft Build\Isass.exe"
C:\Users\Public\Microsoft Build\Isass.exe
"C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe"
Network
Files
C:\Users\Public\Microsoft Build\Isass.exe
| MD5 | dd458aa6724576cbcdd78ff29139f11e |
| SHA1 | 94a239a6956865c6a60109b96970f3401e789377 |
| SHA256 | d4e7f06a9237ed9176b30869177426049bf265de65c7dc0f238cf4e6981af0a3 |
| SHA512 | f618878d58d29b9d23d05370a3ed1d3a9a2d96ed721589ab4a0f82665fcab0bec45e379b447c482c8394278d11a96800d47619d9981a8168e6a86ee1e4521ba4 |
memory/2240-13-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-14-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2240-11-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-15-0x00000000003B0000-0x00000000003B1000-memory.dmp
\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
| MD5 | 6f581a41167d2d484fcba20e6fc3c39a |
| SHA1 | d48de48d24101b9baaa24f674066577e38e6b75c |
| SHA256 | 3eb8d53778eab9fb13b4c97aeab56e4bad2a6ea3748d342f22eaf4d7aa3185a7 |
| SHA512 | e1177b6cea89445d58307b3327c78909adff225497f9abb8de571cdd114b547a8f515ec3ab038b583bf752a085b231f6329d6ca82fbe6be8a58cd97a1dbaf0f6 |
memory/2980-21-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-23-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-24-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-27-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-28-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-35-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-36-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-44-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-45-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-51-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-52-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-64-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-65-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-73-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-74-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2304-86-0x0000000000400000-0x00000000016A8E52-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 03:49
Reported
2024-06-13 03:52
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Public\Microsoft Build\Isass.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe" | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe" | C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe"
C:\Users\Public\Microsoft Build\Isass.exe
"C:\Users\Public\Microsoft Build\Isass.exe"
C:\Users\Public\Microsoft Build\Isass.exe
"C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe"
C:\Users\Public\Microsoft Build\Isass.exe
"C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe"
C:\Users\Public\Microsoft Build\Isass.exe
"C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Public\Microsoft Build\Isass.exe
| MD5 | dd458aa6724576cbcdd78ff29139f11e |
| SHA1 | 94a239a6956865c6a60109b96970f3401e789377 |
| SHA256 | d4e7f06a9237ed9176b30869177426049bf265de65c7dc0f238cf4e6981af0a3 |
| SHA512 | f618878d58d29b9d23d05370a3ed1d3a9a2d96ed721589ab4a0f82665fcab0bec45e379b447c482c8394278d11a96800d47619d9981a8168e6a86ee1e4521ba4 |
memory/2448-4-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/2448-6-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-7-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-8-0x0000000001A10000-0x0000000001A11000-memory.dmp
memory/3008-9-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/4084-11-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/4084-13-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/3500-14-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/3500-16-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/1920-18-0x0000000000400000-0x00000000016A8E52-memory.dmp
C:\Users\Admin\AppData\Local\Temp\5c0c2fc69656e74ab8edbe36b8e9ef20_NeikiAnalytics.exe
| MD5 | 6f581a41167d2d484fcba20e6fc3c39a |
| SHA1 | d48de48d24101b9baaa24f674066577e38e6b75c |
| SHA256 | 3eb8d53778eab9fb13b4c97aeab56e4bad2a6ea3748d342f22eaf4d7aa3185a7 |
| SHA512 | e1177b6cea89445d58307b3327c78909adff225497f9abb8de571cdd114b547a8f515ec3ab038b583bf752a085b231f6329d6ca82fbe6be8a58cd97a1dbaf0f6 |
memory/1416-29-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-30-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-33-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-34-0x0000000000400000-0x00000000016A8E52-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
| MD5 | 5efbd8bdc81de33d0a4e9596ba654bda |
| SHA1 | 475cee8443a7318c39fc8eb098a9bc2bcd174c33 |
| SHA256 | 3dcc4585798885c22ecdad3fd2a82edae32ebee8adb496040f6553957fc17ea8 |
| SHA512 | 08a23728f0e48d250bda2b8081b281b82f2bf86798888071276efa0d76977a189ce3d3c17bd5a7ecfdbff02298c3252ea41bf22e171ca00ab3ebedcfa5239568 |
memory/5044-38-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-39-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-47-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-48-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-54-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-55-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-63-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-67-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-78-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-79-0x0000000000400000-0x00000000016A8E52-memory.dmp
memory/5044-88-0x0000000000400000-0x00000000016A8E52-memory.dmp