Analysis Overview
SHA256
df4edf362b4305f3a37a8093a99228c48e21835723d91cf85aa9327f892f5437
Threat Level: Known bad
The file e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta
Neshta family
Detect Neshta payload
Checks computer location settings
Modifies system executable filetype association
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Drops file in Program Files directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-31 14:24
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
2024-05-31 14:24
Reported
2024-05-31 14:27
Platform
win7-20240215-en
Max time kernel
119s
Max time network
120s
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\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_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\e7776e908dee606a48ce00d1f0fcd010_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\e7776e908dee606a48ce00d1f0fcd010_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\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2392 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
| PID 2392 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
| PID 2392 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
| PID 2392 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe
| MD5 | a0ae2c2366eda9bc97ed4bf2ceead233 |
| SHA1 | 34d99f0ff8d922eca19f5064635da1c2b8c0e263 |
| SHA256 | 11a06dbb7bc9d15a44ae8a7ccf8dc89d05fbfd64de0fb2d741c1f6de060387ba |
| SHA512 | c19c528cec91c63d858604b48e03ee39179e4496ad52427f3b0fc79c32f6b522e28d5ae605363498c49149637eb5888425807fc881414b3b9257e3a3a4922525 |
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/2392-87-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2392-89-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-31 14:24
Reported
2024-05-31 14:27
Platform
win10v2004-20240508-en
Max time kernel
92s
Max time network
98s
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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_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\e7776e908dee606a48ce00d1f0fcd010_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\e7776e908dee606a48ce00d1f0fcd010_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\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4388 wrote to memory of 2164 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
| PID 4388 wrote to memory of 2164 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
| PID 4388 wrote to memory of 2164 | N/A | C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.144.22.2.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\e7776e908dee606a48ce00d1f0fcd010_NeikiAnalytics.exe
| MD5 | a0ae2c2366eda9bc97ed4bf2ceead233 |
| SHA1 | 34d99f0ff8d922eca19f5064635da1c2b8c0e263 |
| SHA256 | 11a06dbb7bc9d15a44ae8a7ccf8dc89d05fbfd64de0fb2d741c1f6de060387ba |
| SHA512 | c19c528cec91c63d858604b48e03ee39179e4496ad52427f3b0fc79c32f6b522e28d5ae605363498c49149637eb5888425807fc881414b3b9257e3a3a4922525 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/4388-98-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4388-99-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4388-101-0x0000000000400000-0x000000000041B000-memory.dmp