Analysis Overview
SHA256
aed0737533d9a5c2c9fac503b037132c223b3f3719f22604ba58261301c60b4c
Threat Level: Known bad
The file e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta family
Detect Neshta payload
Neshta
Loads dropped DLL
Reads user/profile data of web browsers
Checks computer location settings
Executes dropped EXE
Modifies system executable filetype association
Drops file in Windows directory
Drops file in Program Files directory
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-18 15:49
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
2024-05-18 15:49
Reported
2024-05-18 15:51
Platform
win7-20240508-en
Max time kernel
122s
Max time network
122s
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\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_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\e607131b6bfab6589fa8693f00e20220_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\e607131b6bfab6589fa8693f00e20220_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\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1368 wrote to memory of 3012 | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe |
| PID 1368 wrote to memory of 3012 | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe |
| PID 1368 wrote to memory of 3012 | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe |
| PID 1368 wrote to memory of 3012 | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe
| MD5 | b78e1089acbc29248020e5c8c161b27d |
| SHA1 | 0bd449ea1054bfcb562333cb0520d5a41fa2e3bf |
| SHA256 | 135779c529d3e3ddbd26308fcc2fa5cd7de5911113354e945492adffaee97160 |
| SHA512 | 8e102d739404a0292c55f4a7f7fb65d8458424c84e8275e2abc58f1b61f2c3de7678f3aa1e09da467e132102fe70b9b6fd74a63659dd68b6e9022f32f8d0f323 |
memory/3012-8-0x000000013F950000-0x000000013F977000-memory.dmp
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/1368-83-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1368-85-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 15:49
Reported
2024-05-18 15:51
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
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\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_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\e607131b6bfab6589fa8693f00e20220_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\e607131b6bfab6589fa8693f00e20220_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\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5064 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe |
| PID 5064 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.173.79.40.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\e607131b6bfab6589fa8693f00e20220_NeikiAnalytics.exe
| MD5 | b78e1089acbc29248020e5c8c161b27d |
| SHA1 | 0bd449ea1054bfcb562333cb0520d5a41fa2e3bf |
| SHA256 | 135779c529d3e3ddbd26308fcc2fa5cd7de5911113354e945492adffaee97160 |
| SHA512 | 8e102d739404a0292c55f4a7f7fb65d8458424c84e8275e2abc58f1b61f2c3de7678f3aa1e09da467e132102fe70b9b6fd74a63659dd68b6e9022f32f8d0f323 |
memory/1940-8-0x00007FF79EB10000-0x00007FF79EB37000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/5064-94-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5064-95-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5064-97-0x0000000000400000-0x000000000041B000-memory.dmp