Analysis Overview
SHA256
3aa34f47d9eac7781ddcb8296dc9c8df8adbf8a76d92a81fad4ee67e03ceb67f
Threat Level: Known bad
The file a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Modifies visiblity of hidden/system files in Explorer
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-13 06:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-13 06:49
Reported
2024-05-13 06:51
Platform
win7-20240221-en
Max time kernel
150s
Max time network
120s
Command Line
Signatures
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\zbrox.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\zbrox.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\zbrox = "C:\\Users\\Admin\\zbrox.exe" | C:\Users\Admin\zbrox.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\zbrox.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe"
C:\Users\Admin\zbrox.exe
"C:\Users\Admin\zbrox.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ns4.thepicturehut.net | udp |
Files
memory/1924-2-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1924-9-0x00000000026A0000-0x00000000026B2000-memory.dmp
C:\Users\Admin\zbrox.exe
| MD5 | 0584f30c2fa4ef09caaf6de3545e2c2c |
| SHA1 | 66e94fb2aec9d3f88eacecf63b84b86e5e99d3f3 |
| SHA256 | 86d3a0f880c30ea474a83cbbf7e69f5a50ca37e4c7fe74198ced7f2abb331de8 |
| SHA512 | cb294f15bd2f84aedfe418b2b3021ff010123de1f5d9a8c2277bb85eae9f31beffedb6c30118d68613ada4f1bae74d6fbcc39d16a056bb85549bd3722255f4ec |
memory/2080-16-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1924-15-0x00000000026A0000-0x00000000026B2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-13 06:49
Reported
2024-05-13 06:51
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
95s
Command Line
Signatures
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\toawoh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\toawoh.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\toawoh = "C:\\Users\\Admin\\toawoh.exe" | C:\Users\Admin\toawoh.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\toawoh.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a2c4b15f342bba68ff3953554261f2d0_NeikiAnalytics.exe"
C:\Users\Admin\toawoh.exe
"C:\Users\Admin\toawoh.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 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 75.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ns4.thepicturehut.net | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 142.53.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/3712-0-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Users\Admin\toawoh.exe
| MD5 | ee96c148ec493fd91fabd21c62e333fa |
| SHA1 | c339941143b123f92299f89ea77d4323575f3b68 |
| SHA256 | 1ab47f65678e02942d617b9ff4d95d5355da91475bec179b6acf46fd05bc0500 |
| SHA512 | 2d1f4c9634bc7048b0bdd420285e00fd2af76be5e0c785c95778a8b023ae30a714d45a08bc6bf98bc1a99ece6b665fdafa444f649eda5097736c6aba49da6c8b |
memory/3224-34-0x0000000000400000-0x0000000000412000-memory.dmp