Analysis Overview
SHA256
0207338640146777b2a6e4bf1dda2616d77d42ac4282dd84505b0474360d2918
Threat Level: Known bad
The file 1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta family
Detect Neshta payload
Neshta
Reads user/profile data of web browsers
Loads dropped DLL
Modifies system executable filetype association
Checks computer location settings
Executes dropped EXE
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-27 20:19
Signatures
Detect Neshta payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Neshta family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-27 20:19
Reported
2024-05-27 20:22
Platform
win7-20240221-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Detect Neshta payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2100 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
| PID 2100 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
| PID 2100 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
| PID 2100 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe
| MD5 | 649544fe22c33b83da79724d0f020cfd |
| SHA1 | 75aa23bf764c2fc2682da2fd9d7f3a5ff1d0ecc2 |
| SHA256 | 013dd94b2046fe1c1f89effe52b016153bfecc9407815585928f034d9745c875 |
| SHA512 | d9c9b88fd58e948685c382e0668b9d33e8d19d987776497c685fd276b3b648d6cecf21f7925a90db2928b06cb38097c43304fac38160ea33a573ca76fa6799e4 |
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
| MD5 | cf6c595d3e5e9667667af096762fd9c4 |
| SHA1 | 9bb44da8d7f6457099cb56e4f7d1026963dce7ce |
| SHA256 | 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d |
| SHA512 | ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80 |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2100-86-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2100-88-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-27 20:19
Reported
2024-05-27 20:22
Platform
win10v2004-20240508-en
Max time kernel
139s
Max time network
110s
Command Line
Signatures
Detect Neshta payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 212 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
| PID 212 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
| PID 212 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 52.111.227.14:443 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\1757438e1ac8ed36d6b20cf07dca1810_NeikiAnalytics.exe
| MD5 | 649544fe22c33b83da79724d0f020cfd |
| SHA1 | 75aa23bf764c2fc2682da2fd9d7f3a5ff1d0ecc2 |
| SHA256 | 013dd94b2046fe1c1f89effe52b016153bfecc9407815585928f034d9745c875 |
| SHA512 | d9c9b88fd58e948685c382e0668b9d33e8d19d987776497c685fd276b3b648d6cecf21f7925a90db2928b06cb38097c43304fac38160ea33a573ca76fa6799e4 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/212-99-0x0000000000400000-0x000000000041B000-memory.dmp
memory/212-100-0x0000000000400000-0x000000000041B000-memory.dmp
memory/212-102-0x0000000000400000-0x000000000041B000-memory.dmp