Analysis Overview
SHA256
ed00a2c8e8ddd01011351dfd1b5b2dd9c1a94e69849593e61ddcc69dbc2948de
Threat Level: Shows suspicious behavior
The file 393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Adds Run key to start application
Drops file in Windows directory
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-02 04:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 04:46
Reported
2024-06-02 04:49
Platform
win7-20231129-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bklLuxtwASWp7kS.exe | N/A |
| N/A | N/A | C:\Windows\svhost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" | C:\Windows\svhost.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\svhost.exe | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| File created | C:\Windows\svhost.exe | C:\Windows\svhost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\svhost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\bklLuxtwASWp7kS.exe
C:\Users\Admin\AppData\Local\Temp\bklLuxtwASWp7kS.exe
C:\Windows\svhost.exe
"C:\Windows\svhost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | app.csvhost.info | udp |
Files
C:\Users\Admin\AppData\Local\Temp\bklLuxtwASWp7kS.exe
| MD5 | 645d5875c0ce2052d93943c62238a06e |
| SHA1 | 38c00dfaa6e0192e1157212d5baf42a8db869776 |
| SHA256 | 66ef54018ef1207394bef76bcb0411f2fbbedd6230a812026bf8f1710218dbf9 |
| SHA512 | eb9654b527ddc15fae042ef6fa6b8a25f76c2fc21314abd1d629bac5066cfa11d9f3c1191150dc7784b20e5e47c4855ab97d34fadf904989a7a43ccd626949fe |
C:\Windows\svhost.exe
| MD5 | 76fd02b48297edb28940bdfa3fa1c48a |
| SHA1 | bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce |
| SHA256 | 07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c |
| SHA512 | 28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0 |
C:\Users\Admin\AppData\Local\Temp\bklLuxtwASWp7kS.exe
| MD5 | 416206cafd3291f763e968affa433be4 |
| SHA1 | bc58c75562b2c749579e4c7a70b076cc36fa01c2 |
| SHA256 | ceaa6a886095dd409b3de2bc03f44a642c85012037acb6bbb1db361a5093410b |
| SHA512 | 6687dd0eb797d6498557e244db806e2b90c48b0cfc4a0f77648e4ecd997580dd3ce9d715b08c6d78df6e08c8afa536a3af40b6a34ac40af0bacfa0d664b928a8 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 04:46
Reported
2024-06-02 04:49
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe | N/A |
| N/A | N/A | C:\Windows\svhost.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" | C:\Windows\svhost.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\svhost.exe | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| File created | C:\Windows\svhost.exe | C:\Windows\svhost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\svhost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5116 wrote to memory of 2100 | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe |
| PID 5116 wrote to memory of 2100 | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe |
| PID 5116 wrote to memory of 4600 | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | C:\Windows\svhost.exe |
| PID 5116 wrote to memory of 4600 | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | C:\Windows\svhost.exe |
| PID 5116 wrote to memory of 4600 | N/A | C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe | C:\Windows\svhost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\393251b82622d6df0c6a1e3676e546e0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe
C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe
C:\Windows\svhost.exe
"C:\Windows\svhost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | app.csvhost.info | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.73.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe
| MD5 | 645d5875c0ce2052d93943c62238a06e |
| SHA1 | 38c00dfaa6e0192e1157212d5baf42a8db869776 |
| SHA256 | 66ef54018ef1207394bef76bcb0411f2fbbedd6230a812026bf8f1710218dbf9 |
| SHA512 | eb9654b527ddc15fae042ef6fa6b8a25f76c2fc21314abd1d629bac5066cfa11d9f3c1191150dc7784b20e5e47c4855ab97d34fadf904989a7a43ccd626949fe |
C:\Windows\svhost.exe
| MD5 | 76fd02b48297edb28940bdfa3fa1c48a |
| SHA1 | bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce |
| SHA256 | 07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c |
| SHA512 | 28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0 |
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml
| MD5 | f4909aae5cf905c0a6fa03e6f1583304 |
| SHA1 | 0b95f24051fb2fd9705b05cb9a9dd8b69bf49464 |
| SHA256 | 51d41be3f934d56643722b4b15a467e8c0366f6736e0733087a5779514c9d592 |
| SHA512 | 8fa9001143218bc906e4e881733914aa0e831f92bd4c33ede03353217e09177b60c9e36880d2b1ecdf2faf4c3ddd24e1999fdd4d5c30b2a3591dcfb67fca7461 |
C:\Users\Admin\AppData\Local\Temp\ugd44NbjXEa4Bnt.exe
| MD5 | 94b31c7e1f400f0759de0e913d22d2fe |
| SHA1 | 7ea678934e6165e4df04b50964d61024d15daf6a |
| SHA256 | fea34a6ccc40efb306d7813789adf98f0304d22d7971390f8ed5d3d04b246ba8 |
| SHA512 | 7330cf53855bde5e597c99c01715d34a38b8e41d33ffce12a5d287ec42e6fa11fde554ee23a9ebdf81cfaf7927dfeac06ed35025f7ca4623914c151272369207 |