Analysis Overview
SHA256
0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7
Threat Level: Known bad
The file 0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Tinba family
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 15:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 15:17
Reported
2024-11-12 15:19
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Tinba / TinyBanker
Tinba family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\6478B4AF = "C:\\Users\\Admin\\AppData\\Roaming\\6478B4AF\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\winver.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.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 |
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:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe
"C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.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/2112-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1128-3-0x0000000002510000-0x0000000002516000-memory.dmp
memory/1128-2-0x0000000002510000-0x0000000002516000-memory.dmp
memory/1128-1-0x0000000002510000-0x0000000002516000-memory.dmp
memory/2112-4-0x0000000001BE0000-0x00000000025E0000-memory.dmp
memory/1128-9-0x0000000077351000-0x0000000077352000-memory.dmp
memory/2900-8-0x00000000774FF000-0x0000000077501000-memory.dmp
memory/2900-7-0x00000000774FF000-0x0000000077500000-memory.dmp
memory/2900-6-0x0000000077500000-0x0000000077501000-memory.dmp
memory/2900-5-0x00000000001E0000-0x00000000001E6000-memory.dmp
memory/2900-10-0x0000000077300000-0x00000000774A9000-memory.dmp
memory/2112-11-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2112-12-0x0000000001BE0000-0x00000000025E0000-memory.dmp
memory/1128-20-0x00000000024C0000-0x00000000024C6000-memory.dmp
memory/1068-18-0x0000000002090000-0x0000000002096000-memory.dmp
memory/2900-27-0x00000000001E0000-0x00000000001E6000-memory.dmp
memory/1996-22-0x0000000001BD0000-0x0000000001BD6000-memory.dmp
memory/1128-26-0x00000000024C0000-0x00000000024C6000-memory.dmp
memory/1068-25-0x0000000002090000-0x0000000002096000-memory.dmp
memory/1044-24-0x0000000077351000-0x0000000077352000-memory.dmp
memory/1044-23-0x0000000001E20000-0x0000000001E26000-memory.dmp
memory/1996-28-0x0000000001BD0000-0x0000000001BD6000-memory.dmp
memory/1996-29-0x0000000077351000-0x0000000077352000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 15:17
Reported
2024-11-12 15:19
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
94s
Command Line
Signatures
Tinba / TinyBanker
Tinba family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EFB9EBF3 = "C:\\Users\\Admin\\AppData\\Roaming\\EFB9EBF3\\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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\winver.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 |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.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 3776 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3776 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3776 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3776 wrote to memory of 4612 | N/A | C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4612 wrote to memory of 3424 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 4612 wrote to memory of 2604 | 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\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe
"C:\Users\Admin\AppData\Local\Temp\0f229c731ad355809df0a051d2009dbb33b063f20dffdd1710d3f43bc089c9e7.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4612 -ip 4612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4612 -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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/3776-0-0x00000000005B0000-0x00000000005B1000-memory.dmp
memory/3424-2-0x0000000001010000-0x0000000001016000-memory.dmp
memory/3424-1-0x0000000001010000-0x0000000001016000-memory.dmp
memory/3776-3-0x0000000002330000-0x0000000002D30000-memory.dmp
memory/3424-5-0x00007FF9FAD0D000-0x00007FF9FAD0E000-memory.dmp
memory/4612-4-0x0000000077062000-0x0000000077063000-memory.dmp
memory/4612-6-0x00007FF9FAC70000-0x00007FF9FAE65000-memory.dmp
memory/3424-7-0x00007FF9FAEA0000-0x00007FF9FAEA1000-memory.dmp
memory/3776-8-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3776-9-0x0000000002330000-0x0000000002D30000-memory.dmp
memory/4612-11-0x0000000002BB0000-0x0000000002BB6000-memory.dmp
memory/2604-13-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4612-14-0x0000000002BB0000-0x0000000002BB6000-memory.dmp