Analysis Overview
SHA256
de11d904fd0bbe7b9b554c8c7c845fcb42a6768aa1fc35603f9fe3a67216857c
Threat Level: Known bad
The file b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta
Neshta family
Detect Neshta payload
Loads dropped DLL
Modifies system executable filetype association
Executes dropped EXE
Checks computer location settings
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-19 09:23
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
2024-06-19 09:23
Reported
2024-06-19 09:26
Platform
win7-20240508-en
Max time kernel
121s
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 |
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_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\b042180d041617287783bcb7dc5ec7e0_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\b042180d041617287783bcb7dc5ec7e0_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\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2792 wrote to memory of 2260 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
| PID 2792 wrote to memory of 2260 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
| PID 2792 wrote to memory of 2260 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
| PID 2792 wrote to memory of 2260 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe
| MD5 | e279fa4ee93f16df1e1db2b54e3c40ab |
| SHA1 | 0c0d7dbe79a5c0be626cfb326c2a1d6848ba1915 |
| SHA256 | ba37d0eeb6ff2aaa15788ecc758805defd0b9558f07daba424bf87c26a963dfb |
| SHA512 | 1ea8dc2a887f8bc60ae9b28fe024ef8fac6602b931fbeda21730afc20454a9a4dc3a29fcfda8340f2d371e1cb98542a2778e4a1f0217894891944018683d5f9f |
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
| MD5 | cf6c595d3e5e9667667af096762fd9c4 |
| SHA1 | 9bb44da8d7f6457099cb56e4f7d1026963dce7ce |
| SHA256 | 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d |
| SHA512 | ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80 |
memory/2260-11-0x00000000003C0000-0x00000000003C1000-memory.dmp
memory/2260-12-0x0000000000400000-0x000000000066C000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2792-86-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 09:23
Reported
2024-06-19 09:26
Platform
win10v2004-20240611-en
Max time kernel
141s
Max time network
124s
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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_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\b042180d041617287783bcb7dc5ec7e0_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\b042180d041617287783bcb7dc5ec7e0_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\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2148 wrote to memory of 1516 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
| PID 2148 wrote to memory of 1516 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
| PID 2148 wrote to memory of 1516 | N/A | C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.53.126.40.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\b042180d041617287783bcb7dc5ec7e0_NeikiAnalytics.exe
| MD5 | e279fa4ee93f16df1e1db2b54e3c40ab |
| SHA1 | 0c0d7dbe79a5c0be626cfb326c2a1d6848ba1915 |
| SHA256 | ba37d0eeb6ff2aaa15788ecc758805defd0b9558f07daba424bf87c26a963dfb |
| SHA512 | 1ea8dc2a887f8bc60ae9b28fe024ef8fac6602b931fbeda21730afc20454a9a4dc3a29fcfda8340f2d371e1cb98542a2778e4a1f0217894891944018683d5f9f |
memory/1516-12-0x0000000002570000-0x0000000002571000-memory.dmp
memory/1516-13-0x0000000000400000-0x000000000066C000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/2148-99-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2148-100-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2148-102-0x0000000000400000-0x000000000041B000-memory.dmp