Analysis Overview
SHA256
e9af0712f582a4facd179199f52db65437f518cf99611817ebe18e1de49182aa
Threat Level: Known bad
The file 4a6d696bb86691c3f014e7f098bb43f0 was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
UPX packed file
Adds Run key to start application
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-19 15:07
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-19 15:07
Reported
2023-12-19 17:40
Platform
win7-20231215-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Tinba / TinyBanker
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\B979DAD0 = "C:\\Users\\Admin\\AppData\\Roaming\\B979DAD0\\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 |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Users\Admin\AppData\Local\Temp\4a6d696bb86691c3f014e7f098bb43f0.exe
"C:\Users\Admin\AppData\Local\Temp\4a6d696bb86691c3f014e7f098bb43f0.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/2360-0-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/2360-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/2776-5-0x0000000000090000-0x0000000000096000-memory.dmp
memory/1208-4-0x0000000002AC0000-0x0000000002AC6000-memory.dmp
memory/2360-3-0x0000000001FB0000-0x00000000029B0000-memory.dmp
memory/1208-2-0x0000000002AC0000-0x0000000002AC6000-memory.dmp
memory/2776-8-0x0000000077B4F000-0x0000000077B51000-memory.dmp
memory/2776-6-0x0000000077B4F000-0x0000000077B50000-memory.dmp
memory/1208-10-0x00000000779A1000-0x00000000779A2000-memory.dmp
memory/2776-9-0x0000000077B50000-0x0000000077B51000-memory.dmp
memory/1208-7-0x0000000002AC0000-0x0000000002AC6000-memory.dmp
memory/2776-11-0x0000000000600000-0x0000000000616000-memory.dmp
memory/2360-12-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/2360-13-0x0000000001FB0000-0x00000000029B0000-memory.dmp
memory/2776-15-0x0000000000090000-0x0000000000096000-memory.dmp
memory/2776-16-0x0000000000180000-0x0000000000181000-memory.dmp
memory/1116-22-0x00000000001D0000-0x00000000001D6000-memory.dmp
memory/1116-24-0x00000000779A1000-0x00000000779A2000-memory.dmp
memory/1176-21-0x0000000000120000-0x0000000000126000-memory.dmp
memory/1176-26-0x0000000000120000-0x0000000000126000-memory.dmp
memory/1208-25-0x0000000002A70000-0x0000000002A76000-memory.dmp
memory/1208-27-0x0000000002A70000-0x0000000002A76000-memory.dmp
memory/2776-28-0x0000000000090000-0x0000000000096000-memory.dmp
memory/2776-32-0x0000000000190000-0x0000000000191000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-19 15:07
Reported
2023-12-19 17:31
Platform
win10v2004-20231201-en