Analysis Overview
SHA256
635b31129b68aa3de19d70b53d11e103031d565283d5287a59eeff33cf068f60
Threat Level: Known bad
The file 367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Detect Neshta payload
Neshta family
Neshta
Checks computer location settings
Modifies system executable filetype association
Loads dropped DLL
Executes dropped EXE
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-18 19:19
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
2024-05-18 19:19
Reported
2024-05-18 19:21
Platform
win7-20240508-en
Max time kernel
141s
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\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_20240518191926\Install.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-BSGM3.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_20240518191926\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-BSGM3.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_20240518191926\Install.exe
C:\Users\Admin\AppData\Local\Temp\Setup_20240518191926\Install.exe
C:\Users\Admin\AppData\Local\Temp\is-BSGM3.tmp\Install.tmp
"C:\Users\Admin\AppData\Local\Temp\is-BSGM3.tmp\Install.tmp" /SL5="$50146,2248810,831488,C:\Users\Admin\AppData\Local\Temp\Setup_20240518191926\Install.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\367ff51d5f27a0a0088345ad396f5340_NeikiAnalytics.exe
| MD5 | 69f0e699fe25454545326d555dde2c47 |
| SHA1 | 33f9e30e262cd8e54fe74412362fcd2bf95c1663 |
| SHA256 | 7cc0dc883fc593cc7a0874abe22a7731828ad5304bc395daadf9cf3268934785 |
| SHA512 | 3ea82ca71e10c61af03b447d726ce0d0390a366d62ed3376911faefa4d28ab08bd573e88face63b5a5469610e131c0356a909eb3c8eead903f5366770d81b172 |
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
| MD5 | cf6c595d3e5e9667667af096762fd9c4 |
| SHA1 | 9bb44da8d7f6457099cb56e4f7d1026963dce7ce |
| SHA256 | 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d |
| SHA512 | ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80 |
C:\Users\Admin\AppData\Local\Temp\Setup_20240518191926\Install.exe
| MD5 | 750a3744a10f2c5516d79d78c98cd821 |
| SHA1 | 129a74b0707490ba89038a2ad50f16f5f60909c4 |
| SHA256 | 4751745dd76d04e53e251e1e981208b0f7572764235e9a4b44477a5359ba9cb4 |
| SHA512 | 518b7c3c9ab5afefd97d003551672bc5c8c88c865183f13199ca1f46b772ac6548aa0190f5e3b9902769fba4f050c54ed1d2c2bc936418672c679313e2779d7e |
memory/2992-15-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/2992-18-0x0000000000401000-0x00000000004B7000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-BSGM3.tmp\Install.tmp
| MD5 | 5ce515904951546a0c7101d58c90c0c3 |
| SHA1 | a71ff0b6f70a55ef05ab3fb0e61c4f6a60140d1c |
| SHA256 | 467484ba178ede44346181684e39a2f34f7d433aa11c49b029672eb5eea2f1ed |
| SHA512 | b24ab0d3a0b31bc3fc5f4df82b4b5b6c72fba0a6d674a722a05239b8590f42999325fd215af0fdc9e21f9566d7924bbabbb2e70b70d1dbedc63e4bbbcc8b6c8e |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2180-97-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2992-98-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/2064-99-0x0000000000400000-0x000000000071A000-memory.dmp
memory/2180-101-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 19:19
Reported
2024-05-18 19:21
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
128s
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-1-5-21-1181767204-2009306918-3718769404-1000\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_20240518191927\Install.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-7VCS1.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_20240518191927\Install.exe
C:\Users\Admin\AppData\Local\Temp\Setup_20240518191927\Install.exe
C:\Users\Admin\AppData\Local\Temp\is-7VCS1.tmp\Install.tmp
"C:\Users\Admin\AppData\Local\Temp\is-7VCS1.tmp\Install.tmp" /SL5="$D0048,2248810,831488,C:\Users\Admin\AppData\Local\Temp\Setup_20240518191927\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 --field-trial-handle=4396,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=3756 /prefetch:8
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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.43.201.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.43.201.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
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_20240518191927\Install.exe
| MD5 | 750a3744a10f2c5516d79d78c98cd821 |
| SHA1 | 129a74b0707490ba89038a2ad50f16f5f60909c4 |
| SHA256 | 4751745dd76d04e53e251e1e981208b0f7572764235e9a4b44477a5359ba9cb4 |
| SHA512 | 518b7c3c9ab5afefd97d003551672bc5c8c88c865183f13199ca1f46b772ac6548aa0190f5e3b9902769fba4f050c54ed1d2c2bc936418672c679313e2779d7e |
memory/2204-16-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/2204-19-0x0000000000401000-0x00000000004B7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-7VCS1.tmp\Install.tmp
| MD5 | 5ce515904951546a0c7101d58c90c0c3 |
| SHA1 | a71ff0b6f70a55ef05ab3fb0e61c4f6a60140d1c |
| SHA256 | 467484ba178ede44346181684e39a2f34f7d433aa11c49b029672eb5eea2f1ed |
| SHA512 | b24ab0d3a0b31bc3fc5f4df82b4b5b6c72fba0a6d674a722a05239b8590f42999325fd215af0fdc9e21f9566d7924bbabbb2e70b70d1dbedc63e4bbbcc8b6c8e |
memory/232-23-0x0000000000400000-0x000000000071A000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
| MD5 | 3b73078a714bf61d1c19ebc3afc0e454 |
| SHA1 | 9abeabd74613a2f533e2244c9ee6f967188e4e7e |
| SHA256 | ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29 |
| SHA512 | 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4 |
memory/3260-122-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2204-123-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/232-124-0x0000000000400000-0x000000000071A000-memory.dmp
memory/3260-125-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3260-129-0x0000000000400000-0x000000000041B000-memory.dmp