Analysis Overview
SHA256
63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18
Threat Level: Known bad
The file 63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe was found to be: Known bad.
Malicious Activity Summary
Tinba family
Tinba / TinyBanker
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 20:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 20:48
Reported
2024-11-19 20:50
Platform
win7-20240903-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
Tinba / TinyBanker
Tinba family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\A843A85C = "C:\\Users\\Admin\\AppData\\Roaming\\A843A85C\\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:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | 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 |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.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\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe
"C:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.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/2380-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1160-3-0x0000000002D10000-0x0000000002D16000-memory.dmp
memory/1160-2-0x0000000002D10000-0x0000000002D16000-memory.dmp
memory/1160-1-0x0000000002D10000-0x0000000002D16000-memory.dmp
memory/2380-4-0x0000000001C90000-0x0000000002690000-memory.dmp
memory/1160-9-0x0000000077341000-0x0000000077342000-memory.dmp
memory/2104-8-0x00000000774EF000-0x00000000774F1000-memory.dmp
memory/2104-7-0x00000000774EF000-0x00000000774F0000-memory.dmp
memory/2104-6-0x00000000774F0000-0x00000000774F1000-memory.dmp
memory/2104-5-0x00000000000B0000-0x00000000000B6000-memory.dmp
memory/2104-10-0x00000000772F0000-0x0000000077499000-memory.dmp
memory/2380-11-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2380-12-0x0000000001C90000-0x0000000002690000-memory.dmp
memory/1160-20-0x0000000002CC0000-0x0000000002CC6000-memory.dmp
memory/1972-22-0x00000000002F0000-0x00000000002F6000-memory.dmp
memory/1972-29-0x0000000077341000-0x0000000077342000-memory.dmp
memory/1972-28-0x00000000002F0000-0x00000000002F6000-memory.dmp
memory/2104-27-0x00000000000B0000-0x00000000000B6000-memory.dmp
memory/1160-26-0x0000000002CC0000-0x0000000002CC6000-memory.dmp
memory/1088-25-0x0000000002090000-0x0000000002096000-memory.dmp
memory/1080-24-0x0000000077341000-0x0000000077342000-memory.dmp
memory/1080-23-0x0000000000260000-0x0000000000266000-memory.dmp
memory/1088-18-0x0000000002090000-0x0000000002096000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 20:48
Reported
2024-11-19 20:50
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\551D84DA = "C:\\Users\\Admin\\AppData\\Roaming\\551D84DA\\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\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.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 3016 wrote to memory of 4188 | N/A | C:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3016 wrote to memory of 4188 | N/A | C:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3016 wrote to memory of 4188 | N/A | C:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3016 wrote to memory of 4188 | N/A | C:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4188 wrote to memory of 3412 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 4188 wrote to memory of 2868 | 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\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe
"C:\Users\Admin\AppData\Local\Temp\63382feb17b196b35161e9e49b8bd3a746c56fc4f1d1dae0dcecbb5097df5a18.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4188 -ip 4188
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4188 -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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 182.129.81.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/3016-0-0x0000000002160000-0x0000000002161000-memory.dmp
memory/3412-2-0x0000000002AA0000-0x0000000002AA6000-memory.dmp
memory/3412-1-0x0000000002AA0000-0x0000000002AA6000-memory.dmp
memory/3016-3-0x00000000021E0000-0x0000000002BE0000-memory.dmp
memory/3412-6-0x00007FFD327EC000-0x00007FFD327ED000-memory.dmp
memory/3412-5-0x00007FFD327ED000-0x00007FFD327EE000-memory.dmp
memory/4188-4-0x0000000076F32000-0x0000000076F33000-memory.dmp
memory/4188-7-0x00007FFD32750000-0x00007FFD32945000-memory.dmp
memory/3016-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3016-9-0x00000000021E0000-0x0000000002BE0000-memory.dmp
memory/3412-10-0x00007FFD32980000-0x00007FFD32981000-memory.dmp
memory/4188-12-0x00000000005F0000-0x00000000005F6000-memory.dmp
memory/2868-14-0x0000000000120000-0x0000000000126000-memory.dmp
memory/4188-15-0x00000000005F0000-0x00000000005F6000-memory.dmp