Analysis Overview
SHA256
d0b5ff125ee28a6b735a00f03da75c4282da14a899992aea176d3b8435ee6057
Threat Level: Known bad
The file 002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious use of UnmapMainImage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-27 16:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-27 16:56
Reported
2024-05-27 16:59
Platform
win7-20240220-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\20B4C791 = "C:\\Users\\Admin\\AppData\\Roaming\\20B4C791\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | spaines.pw | udp |
| US | 216.218.185.162:80 | spaines.pw | tcp |
Files
memory/2932-0-0x0000000000400000-0x000000000041C000-memory.dmp
memory/2932-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1156-4-0x0000000003D40000-0x0000000003D46000-memory.dmp
memory/1156-3-0x0000000003D40000-0x0000000003D46000-memory.dmp
memory/1156-2-0x0000000003D40000-0x0000000003D46000-memory.dmp
memory/1156-10-0x0000000077321000-0x0000000077322000-memory.dmp
memory/2492-9-0x00000000774CF000-0x00000000774D1000-memory.dmp
memory/2492-8-0x00000000774CF000-0x00000000774D0000-memory.dmp
memory/2492-7-0x00000000774D0000-0x00000000774D1000-memory.dmp
memory/2492-11-0x00000000772D0000-0x0000000077479000-memory.dmp
memory/2492-6-0x0000000000160000-0x0000000000166000-memory.dmp
memory/2932-5-0x0000000001D30000-0x0000000002730000-memory.dmp
memory/2932-12-0x0000000000400000-0x000000000041C000-memory.dmp
memory/2932-13-0x0000000001D30000-0x0000000002730000-memory.dmp
memory/1088-19-0x0000000002110000-0x0000000002116000-memory.dmp
memory/1156-21-0x0000000003CA0000-0x0000000003CA6000-memory.dmp
memory/1088-22-0x0000000002110000-0x0000000002116000-memory.dmp
memory/1088-23-0x0000000077321000-0x0000000077322000-memory.dmp
memory/1156-25-0x0000000003CA0000-0x0000000003CA6000-memory.dmp
memory/1076-24-0x0000000001F90000-0x0000000001F96000-memory.dmp
memory/2492-29-0x0000000000160000-0x0000000000166000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-27 16:56
Reported
2024-05-27 16:59
Platform
win10v2004-20240426-en
Max time kernel
132s
Max time network
95s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AEA0E7EF = "C:\\Users\\Admin\\AppData\\Roaming\\AEA0E7EF\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\winver.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3216 wrote to memory of 3292 | N/A | C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3216 wrote to memory of 3292 | N/A | C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3216 wrote to memory of 3292 | N/A | C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3216 wrote to memory of 3292 | N/A | C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3292 wrote to memory of 3544 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 3292 wrote to memory of 2452 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\system32\sihost.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3292 -ip 3292
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 352
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/3216-0-0x0000000000400000-0x000000000041C000-memory.dmp
memory/3216-1-0x0000000000570000-0x0000000000571000-memory.dmp
memory/3544-3-0x00000000076A0000-0x00000000076A6000-memory.dmp
memory/3544-2-0x00000000076A0000-0x00000000076A6000-memory.dmp
memory/3216-4-0x0000000002170000-0x0000000002B70000-memory.dmp
memory/3292-7-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp
memory/3544-6-0x00007FFC45A6D000-0x00007FFC45A6E000-memory.dmp
memory/3292-5-0x0000000077CF2000-0x0000000077CF3000-memory.dmp
memory/3544-8-0x00007FFC45C00000-0x00007FFC45C01000-memory.dmp
memory/3216-10-0x0000000000400000-0x000000000041C000-memory.dmp
memory/3216-11-0x0000000002170000-0x0000000002B70000-memory.dmp
memory/3544-12-0x00007FFC45BE0000-0x00007FFC45BE1000-memory.dmp
memory/3292-14-0x0000000001130000-0x0000000001136000-memory.dmp
memory/2452-16-0x0000000000210000-0x0000000000216000-memory.dmp
memory/3292-17-0x0000000001130000-0x0000000001136000-memory.dmp