Analysis Overview
SHA256
40a36fabe0c56ff53b12594795d647b5040d1f209f2f0e3e4b536e5ac73e70e4
Threat Level: Known bad
The file 04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Detect Neshta payload
Neshta
Neshta family
Modifies system executable filetype association
Loads dropped DLL
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
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
2024-06-16 20:33
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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 20:32
Reported
2024-06-16 20:35
Platform
win10v2004-20240611-en
Max time kernel
125s
Max time network
130s
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-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_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\04588763c61d936ba17dd02f755b2a70_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\04588763c61d936ba17dd02f755b2a70_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\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 928 wrote to memory of 3116 | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe |
| PID 928 wrote to memory of 3116 | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3532,i,18320353784098040629,17273168055569331828,262144 --variations-seed-version --mojo-platform-channel-handle=2112 /prefetch:8
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 |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe
| MD5 | 11367f40eca8379b00d9f845fbf59530 |
| SHA1 | 3144204e4aad4118f9fd0c1bceac8027c7a7d10c |
| SHA256 | 8f3ea08d9228eade42a1c2ea098b5b2c9314b1046158e15d34e675ed31f3a1dc |
| SHA512 | a56653288ef010c9391db569e786270a753ce2da1321dc70da312229681b9cc3cb8d3b322046edc0ab27660cf997eeceacf1756b1fb7cb58b5e56f681ae0c596 |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/928-119-0x0000000000400000-0x000000000041B000-memory.dmp
memory/928-120-0x0000000000400000-0x000000000041B000-memory.dmp
memory/928-122-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 20:32
Reported
2024-06-16 20:35
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\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_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\04588763c61d936ba17dd02f755b2a70_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\04588763c61d936ba17dd02f755b2a70_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\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2224 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe |
| PID 2224 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe |
| PID 2224 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe |
| PID 2224 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\04588763c61d936ba17dd02f755b2a70_NeikiAnalytics.exe
| MD5 | 11367f40eca8379b00d9f845fbf59530 |
| SHA1 | 3144204e4aad4118f9fd0c1bceac8027c7a7d10c |
| SHA256 | 8f3ea08d9228eade42a1c2ea098b5b2c9314b1046158e15d34e675ed31f3a1dc |
| SHA512 | a56653288ef010c9391db569e786270a753ce2da1321dc70da312229681b9cc3cb8d3b322046edc0ab27660cf997eeceacf1756b1fb7cb58b5e56f681ae0c596 |
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/1964-82-0x000000013FD80000-0x0000000140024000-memory.dmp
memory/2224-83-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2224-85-0x0000000000400000-0x000000000041B000-memory.dmp