Analysis Overview
SHA256
c5827e66e1477e7e39cbba23244d90b0d605759c15c3ec06c3d6c0c579d3e2e7
Threat Level: Known bad
The file 11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta family
Neshta
Detect Neshta payload
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Modifies system executable filetype association
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
2024-06-17 23:48
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
2024-06-17 23:48
Reported
2024-06-17 23:50
Platform
win7-20240611-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\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_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\11dd1f4ad22bf17e24b5edf96ccfeff0_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\11dd1f4ad22bf17e24b5edf96ccfeff0_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\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2100 wrote to memory of 3020 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
| PID 2100 wrote to memory of 3020 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
| PID 2100 wrote to memory of 3020 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
| PID 2100 wrote to memory of 3020 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe
| MD5 | d6c0da2caa3c86b7b1f3fc01b86013ec |
| SHA1 | e7cfd5270b24dbfd5a6b680fd8b1f323d29600dd |
| SHA256 | 859a9f1ec274fedfffe06f2e4341f6a0cce2d9f0d7801e3c93b3d78d2e8ad505 |
| SHA512 | 357bb4683cc02d6199d1070a509664a595c5485e015ff666a380d47fd7a97e42d246dbd816cd882bc13afd29455b254062a3214d803b1aa24891c384ad1a0836 |
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/2100-83-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2100-85-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 23:48
Reported
2024-06-17 23:50
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
151s
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-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_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\11dd1f4ad22bf17e24b5edf96ccfeff0_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\11dd1f4ad22bf17e24b5edf96ccfeff0_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\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2916 wrote to memory of 656 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
| PID 2916 wrote to memory of 656 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
| PID 2916 wrote to memory of 656 | N/A | C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.73.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\11dd1f4ad22bf17e24b5edf96ccfeff0_NeikiAnalytics.exe
| MD5 | d6c0da2caa3c86b7b1f3fc01b86013ec |
| SHA1 | e7cfd5270b24dbfd5a6b680fd8b1f323d29600dd |
| SHA256 | 859a9f1ec274fedfffe06f2e4341f6a0cce2d9f0d7801e3c93b3d78d2e8ad505 |
| SHA512 | 357bb4683cc02d6199d1070a509664a595c5485e015ff666a380d47fd7a97e42d246dbd816cd882bc13afd29455b254062a3214d803b1aa24891c384ad1a0836 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/2916-119-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2916-120-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2916-122-0x0000000000400000-0x000000000041B000-memory.dmp