Analysis Overview
SHA256
635b31129b68aa3de19d70b53d11e103031d565283d5287a59eeff33cf068f60
Threat Level: Known bad
The file 367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta
Neshta family
Detect Neshta payload
Reads user/profile data of web browsers
Checks computer location settings
Loads dropped DLL
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
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-19 00:37
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 00:37
Reported
2024-05-19 00:40
Platform
win7-20231129-en
Max time kernel
140s
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 |
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_20240519003736\Install.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-KKCEC.tmp\Install.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_20240519003736\Install.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_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\367ff51d5f27a0a0088345ad396f5340_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\367ff51d5f27a0a0088345ad396f5340_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\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-KKCEC.tmp\Install.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\Setup_20240519003736\Install.exe
C:\Users\Admin\AppData\Local\Temp\Setup_20240519003736\Install.exe
C:\Users\Admin\AppData\Local\Temp\is-KKCEC.tmp\Install.tmp
"C:\Users\Admin\AppData\Local\Temp\is-KKCEC.tmp\Install.tmp" /SL5="$50142,2248810,831488,C:\Users\Admin\AppData\Local\Temp\Setup_20240519003736\Install.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
| MD5 | 69f0e699fe25454545326d555dde2c47 |
| SHA1 | 33f9e30e262cd8e54fe74412362fcd2bf95c1663 |
| SHA256 | 7cc0dc883fc593cc7a0874abe22a7731828ad5304bc395daadf9cf3268934785 |
| SHA512 | 3ea82ca71e10c61af03b447d726ce0d0390a366d62ed3376911faefa4d28ab08bd573e88face63b5a5469610e131c0356a909eb3c8eead903f5366770d81b172 |
C:\Users\Admin\AppData\Local\Temp\Setup_20240519003736\Install.exe
| MD5 | 750a3744a10f2c5516d79d78c98cd821 |
| SHA1 | 129a74b0707490ba89038a2ad50f16f5f60909c4 |
| SHA256 | 4751745dd76d04e53e251e1e981208b0f7572764235e9a4b44477a5359ba9cb4 |
| SHA512 | 518b7c3c9ab5afefd97d003551672bc5c8c88c865183f13199ca1f46b772ac6548aa0190f5e3b9902769fba4f050c54ed1d2c2bc936418672c679313e2779d7e |
memory/2856-18-0x0000000000401000-0x00000000004B7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-KKCEC.tmp\Install.tmp
| MD5 | 5ce515904951546a0c7101d58c90c0c3 |
| SHA1 | a71ff0b6f70a55ef05ab3fb0e61c4f6a60140d1c |
| SHA256 | 467484ba178ede44346181684e39a2f34f7d433aa11c49b029672eb5eea2f1ed |
| SHA512 | b24ab0d3a0b31bc3fc5f4df82b4b5b6c72fba0a6d674a722a05239b8590f42999325fd215af0fdc9e21f9566d7924bbabbb2e70b70d1dbedc63e4bbbcc8b6c8e |
memory/2856-15-0x0000000000400000-0x00000000004D8000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
| MD5 | cf6c595d3e5e9667667af096762fd9c4 |
| SHA1 | 9bb44da8d7f6457099cb56e4f7d1026963dce7ce |
| SHA256 | 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d |
| SHA512 | ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80 |
memory/2936-98-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2856-99-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/2796-100-0x0000000000400000-0x000000000071A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 00:37
Reported
2024-05-19 00:40
Platform
win10v2004-20240226-en
Max time kernel
153s
Max time network
165s
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 |
| 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 |
| 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 |
| 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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_20240519003751\Install.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PO1VH.tmp\Install.tmp | 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\367ff51d5f27a0a0088345ad396f5340_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\367ff51d5f27a0a0088345ad396f5340_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\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\Setup_20240519003751\Install.exe
C:\Users\Admin\AppData\Local\Temp\Setup_20240519003751\Install.exe
C:\Users\Admin\AppData\Local\Temp\is-PO1VH.tmp\Install.tmp
"C:\Users\Admin\AppData\Local\Temp\is-PO1VH.tmp\Install.tmp" /SL5="$D0050,2248810,831488,C:\Users\Admin\AppData\Local\Temp\Setup_20240519003751\Install.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 --no-appcompat-clear --mojo-platform-channel-handle=3752 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.200.42:443 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.246.116.51.in-addr.arpa | udp |
Files
memory/5076-1-0x0000000000400000-0x000000000041B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
| MD5 | 69f0e699fe25454545326d555dde2c47 |
| SHA1 | 33f9e30e262cd8e54fe74412362fcd2bf95c1663 |
| SHA256 | 7cc0dc883fc593cc7a0874abe22a7731828ad5304bc395daadf9cf3268934785 |
| SHA512 | 3ea82ca71e10c61af03b447d726ce0d0390a366d62ed3376911faefa4d28ab08bd573e88face63b5a5469610e131c0356a909eb3c8eead903f5366770d81b172 |
C:\Users\Admin\AppData\Local\Temp\Setup_20240519003751\Install.exe
| MD5 | 750a3744a10f2c5516d79d78c98cd821 |
| SHA1 | 129a74b0707490ba89038a2ad50f16f5f60909c4 |
| SHA256 | 4751745dd76d04e53e251e1e981208b0f7572764235e9a4b44477a5359ba9cb4 |
| SHA512 | 518b7c3c9ab5afefd97d003551672bc5c8c88c865183f13199ca1f46b772ac6548aa0190f5e3b9902769fba4f050c54ed1d2c2bc936418672c679313e2779d7e |
memory/3776-21-0x0000000000401000-0x00000000004B7000-memory.dmp
memory/3776-18-0x0000000000400000-0x00000000004D8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-PO1VH.tmp\Install.tmp
| MD5 | 5ce515904951546a0c7101d58c90c0c3 |
| SHA1 | a71ff0b6f70a55ef05ab3fb0e61c4f6a60140d1c |
| SHA256 | 467484ba178ede44346181684e39a2f34f7d433aa11c49b029672eb5eea2f1ed |
| SHA512 | b24ab0d3a0b31bc3fc5f4df82b4b5b6c72fba0a6d674a722a05239b8590f42999325fd215af0fdc9e21f9566d7924bbabbb2e70b70d1dbedc63e4bbbcc8b6c8e |
memory/4160-25-0x0000000000400000-0x000000000071A000-memory.dmp
memory/5076-27-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3776-28-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/4160-29-0x0000000000400000-0x000000000071A000-memory.dmp
memory/5076-30-0x0000000000400000-0x000000000041B000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | 8ffc3bdf4a1903d9e28b99d1643fc9c7 |
| SHA1 | 919ba8594db0ae245a8abd80f9f3698826fc6fe5 |
| SHA256 | 8268d3fefe8ca96a25a73690d14bacf644170ab5e9e70d2f8eeb350a4c83f9f6 |
| SHA512 | 0b94ead97374d74eaee87e7614ddd3911d2cf66d4c49abbfd06b02c03e5dd56fd00993b4947e8a4bcd9d891fa39cab18cc6b61efc7d0812e91eb3aea9cd1a427 |
memory/5076-69-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-142-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-145-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-148-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-151-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-154-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-157-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-160-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-163-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-166-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5076-172-0x0000000000400000-0x000000000041B000-memory.dmp