Analysis Overview
SHA256
716f30524f6bee06c31ebd8aa0b3620a3315519acdc91a4823472c682aeb53af
Threat Level: Known bad
The file 443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Detect Neshta payload
Neshta
Neshta family
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
Loads dropped DLL
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
2024-05-19 21:55
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
2024-05-19 21:54
Reported
2024-05-19 21:57
Platform
win7-20240508-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\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_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\443fe022280de886f1484d3475b2b260_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\443fe022280de886f1484d3475b2b260_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\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe
| MD5 | c2eeed8fea955e2bfa44d1d267157af1 |
| SHA1 | de433ee3a3adcba42b2a4b8dce20a1c748e4c743 |
| SHA256 | 15ad1b7d704df4a3c6b7566758ed1526d235d414962d1f5e3d5d7c0efe7aab91 |
| SHA512 | 98797ae36c15964c5084ac2630850da56f8408f05a8009138ddb63ff7b5788c8c74763bd30799cebdf1f20e6e365dd5056c84d808402d5a48baa965436ca6a51 |
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
| MD5 | cf6c595d3e5e9667667af096762fd9c4 |
| SHA1 | 9bb44da8d7f6457099cb56e4f7d1026963dce7ce |
| SHA256 | 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d |
| SHA512 | ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80 |
memory/2976-11-0x0000000000240000-0x0000000000241000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2976-85-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/348-86-0x0000000000400000-0x000000000041B000-memory.dmp
memory/348-88-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 21:54
Reported
2024-05-19 21:57
Platform
win10v2004-20240508-en
Max time kernel
140s
Max time network
103s
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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_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\443fe022280de886f1484d3475b2b260_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\443fe022280de886f1484d3475b2b260_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\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2660 wrote to memory of 4324 | N/A | C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe |
| PID 2660 wrote to memory of 4324 | N/A | C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe |
| PID 2660 wrote to memory of 4324 | N/A | C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.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 | 149.220.183.52.in-addr.arpa | udp |
| BE | 88.221.83.217:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 217.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\443fe022280de886f1484d3475b2b260_NeikiAnalytics.exe
| MD5 | c2eeed8fea955e2bfa44d1d267157af1 |
| SHA1 | de433ee3a3adcba42b2a4b8dce20a1c748e4c743 |
| SHA256 | 15ad1b7d704df4a3c6b7566758ed1526d235d414962d1f5e3d5d7c0efe7aab91 |
| SHA512 | 98797ae36c15964c5084ac2630850da56f8408f05a8009138ddb63ff7b5788c8c74763bd30799cebdf1f20e6e365dd5056c84d808402d5a48baa965436ca6a51 |
memory/4324-11-0x0000000000CE0000-0x0000000000CE1000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/4324-100-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2660-101-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2660-102-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2660-104-0x0000000000400000-0x000000000041B000-memory.dmp