Analysis Overview
SHA256
e696c3c7054174c5b6fffdc39abcb7bf08cb51fa52b8429ca279b1d5b6eb097f
Threat Level: Known bad
The file d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Detect Neshta payload
Neshta family
Neshta
Reads user/profile data of web browsers
Loads dropped DLL
Modifies system executable filetype association
Checks computer location settings
Executes dropped EXE
Drops file in Program Files directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
NSIS installer
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Modifies registry class
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-20 07:33
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 |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 07:33
Reported
2024-05-20 07:35
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
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\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_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\d2d6856b1465044e5c94cb14145a8f00_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\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe
| MD5 | 077939ac8bf1b058cf97930223f4dcbd |
| SHA1 | 4e2f4bba3c1628345baae4daa8da8614240c045b |
| SHA256 | 3f18cb377bc5f4a063f98fd56ba3f6df38b990f0c495ca7937ef00d0a9a745e1 |
| SHA512 | 02f02989f7a284f0962bd583b04de02448b96dba36bcfd0d45da1dd4b44dda982becd4ec2ab49164db16f5c47c0138a1b73774c5a8d5e7a0402416d75d0a4b1d |
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
| MD5 | cf6c595d3e5e9667667af096762fd9c4 |
| SHA1 | 9bb44da8d7f6457099cb56e4f7d1026963dce7ce |
| SHA256 | 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d |
| SHA512 | ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80 |
C:\Users\Admin\AppData\Local\Temp\nst1CA7.tmp\ioSpecial.ini
| MD5 | d315541ec1b59aa5ffb71a15eb3d8b86 |
| SHA1 | fe9eb7de865cf46e20bb6a70fe52ebffe44a9893 |
| SHA256 | 4c851769acb08e4c0bae7c91222016971e419d00c4359b19c889056796c39394 |
| SHA512 | f82e4cb8fac3522dcf93ce847782be3bcce94dd7a791688132f31f29c18f594f353fc349c2bb996980742996597210e22fd2fc69a6ee75847f958fc027d75e77 |
\Users\Admin\AppData\Local\Temp\nst1CA7.tmp\InstallOptions.dll
| MD5 | 0dc0cc7a6d9db685bf05a7e5f3ea4781 |
| SHA1 | 5d8b6268eeec9d8d904bc9d988a4b588b392213f |
| SHA256 | 8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c |
| SHA512 | 814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0 |
C:\Users\Admin\AppData\Local\Temp\nst1CA7.tmp\ioSpecial.ini
| MD5 | d0f7e9ccf2c26b16bfdf2b979226381b |
| SHA1 | bc180efc636bf7b4d6b836c0e384aa3ddd394f69 |
| SHA256 | d68b50c8f2bc4aa1925bca76d64aa11e51c540f1d48e246632aa6ea939512bfd |
| SHA512 | fb75779e317ed5b8288c6108414c00e89ca502cf6bd2c75e7ecd97c0cfd3f8bbd270d650340b85de52f0ec607cc5a624a1f05057fcaf98e0999987e9d70ee9e0 |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/1672-162-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1672-164-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 07:33
Reported
2024-05-20 07:35
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
123s
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\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_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\d2d6856b1465044e5c94cb14145a8f00_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\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3388 wrote to memory of 2452 | N/A | C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe |
| PID 3388 wrote to memory of 2452 | N/A | C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe |
| PID 3388 wrote to memory of 2452 | N/A | C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 130.211.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\d2d6856b1465044e5c94cb14145a8f00_NeikiAnalytics.exe
| MD5 | 077939ac8bf1b058cf97930223f4dcbd |
| SHA1 | 4e2f4bba3c1628345baae4daa8da8614240c045b |
| SHA256 | 3f18cb377bc5f4a063f98fd56ba3f6df38b990f0c495ca7937ef00d0a9a745e1 |
| SHA512 | 02f02989f7a284f0962bd583b04de02448b96dba36bcfd0d45da1dd4b44dda982becd4ec2ab49164db16f5c47c0138a1b73774c5a8d5e7a0402416d75d0a4b1d |
C:\Users\Admin\AppData\Local\Temp\nsi5B70.tmp\ioSpecial.ini
| MD5 | 80d9cf8db45467cfd95a2f38f7bc9b0b |
| SHA1 | dfd4010563ffb6f769bb2d1ef563c79e31bc47b7 |
| SHA256 | 6a26faf181c020f33de66863b68043f9cab6e89f35e5924b4e5720a10ff2f396 |
| SHA512 | 2ed1aa8f6c72f6893e8a2645ed8f3ab3664202910a01b41717978c40cd7c87ee0058d7fc9f77b6434789730120a700f6994dab892f6603b73216377503731b33 |
C:\Users\Admin\AppData\Local\Temp\nsi5B70.tmp\InstallOptions.dll
| MD5 | 0dc0cc7a6d9db685bf05a7e5f3ea4781 |
| SHA1 | 5d8b6268eeec9d8d904bc9d988a4b588b392213f |
| SHA256 | 8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c |
| SHA512 | 814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/3388-175-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3388-176-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3388-178-0x0000000000400000-0x000000000041B000-memory.dmp