Analysis Overview
SHA256
1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116
Threat Level: Known bad
The file 1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Tinba family
Adds Run key to start application
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 07:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-14 07:23
Reported
2024-11-14 07:25
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
98s
Command Line
Signatures
Tinba / TinyBanker
Tinba family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\26B16D47 = "C:\\Users\\Admin\\AppData\\Roaming\\26B16D47\\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\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.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 1912 wrote to memory of 3552 | N/A | C:\Users\Admin\AppData\Local\Temp\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1912 wrote to memory of 3552 | N/A | C:\Users\Admin\AppData\Local\Temp\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1912 wrote to memory of 3552 | N/A | C:\Users\Admin\AppData\Local\Temp\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1912 wrote to memory of 3552 | N/A | C:\Users\Admin\AppData\Local\Temp\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3552 wrote to memory of 3444 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 3552 wrote to memory of 2648 | 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\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe
"C:\Users\Admin\AppData\Local\Temp\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3552 -ip 3552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 352
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1912-0-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/3444-2-0x0000000001150000-0x0000000001156000-memory.dmp
memory/3444-1-0x0000000001150000-0x0000000001156000-memory.dmp
memory/1912-3-0x0000000002200000-0x0000000002C00000-memory.dmp
memory/3552-4-0x0000000077502000-0x0000000077503000-memory.dmp
memory/3444-5-0x00007FFDA048D000-0x00007FFDA048E000-memory.dmp
memory/3552-6-0x00007FFDA03F0000-0x00007FFDA05E5000-memory.dmp
memory/3444-7-0x00007FFDA0620000-0x00007FFDA0621000-memory.dmp
memory/1912-8-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1912-9-0x0000000002200000-0x0000000002C00000-memory.dmp
memory/3552-11-0x0000000000A40000-0x0000000000A46000-memory.dmp
memory/2648-13-0x00000000007B0000-0x00000000007B6000-memory.dmp
memory/3552-14-0x0000000000A40000-0x0000000000A46000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 07:23
Reported
2024-11-14 07:25
Platform
win7-20241010-en
Max time kernel
119s
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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\2A4B6CA6 = "C:\\Users\\Admin\\AppData\\Roaming\\2A4B6CA6\\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\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.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\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\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.exe
"C:\Users\Admin\AppData\Local\Temp\1064d20fc54b536bb7315852177bd379b284e9ab5865ddb7f8305b9fe8f7f116N.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 |
| US | 8.8.8.8:53 | uyhgqunqkxnx.pw | udp |
| NL | 178.62.201.34:80 | uyhgqunqkxnx.pw | tcp |
| US | 8.8.8.8:53 | vcklmnnejwxx.pw | udp |
| US | 216.218.185.162:80 | vcklmnnejwxx.pw | tcp |
| US | 8.8.8.8:53 | cmnsgscccrej.pw | udp |
| US | 216.218.185.162:80 | cmnsgscccrej.pw | tcp |
| US | 8.8.8.8:53 | evbsdqvgmpph.pw | udp |
| US | 216.218.185.162:80 | evbsdqvgmpph.pw | tcp |
| US | 8.8.8.8:53 | mfueeimvyrsp.pw | udp |
| US | 216.218.185.162:80 | mfueeimvyrsp.pw | tcp |
Files
memory/2604-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1192-2-0x0000000002D80000-0x0000000002D86000-memory.dmp
memory/1192-3-0x0000000002D80000-0x0000000002D86000-memory.dmp
memory/1192-1-0x0000000002D80000-0x0000000002D86000-memory.dmp
memory/2604-4-0x0000000001D10000-0x0000000002710000-memory.dmp
memory/1216-10-0x00000000776E0000-0x0000000077889000-memory.dmp
memory/1192-9-0x0000000077731000-0x0000000077732000-memory.dmp
memory/1216-8-0x00000000778DF000-0x00000000778E1000-memory.dmp
memory/1216-7-0x00000000778DF000-0x00000000778E0000-memory.dmp
memory/1216-6-0x00000000778E0000-0x00000000778E1000-memory.dmp
memory/1216-5-0x0000000000120000-0x0000000000126000-memory.dmp
memory/2604-11-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2604-12-0x0000000001D10000-0x0000000002710000-memory.dmp
memory/844-24-0x0000000000320000-0x0000000000326000-memory.dmp
memory/1192-21-0x00000000021A0000-0x00000000021A6000-memory.dmp
memory/1152-19-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1152-25-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1152-26-0x0000000077731000-0x0000000077732000-memory.dmp
memory/1108-27-0x00000000002A0000-0x00000000002A6000-memory.dmp
memory/844-28-0x0000000000320000-0x0000000000326000-memory.dmp
memory/844-29-0x0000000077731000-0x0000000077732000-memory.dmp
memory/1192-30-0x00000000021A0000-0x00000000021A6000-memory.dmp
memory/1216-31-0x0000000000120000-0x0000000000126000-memory.dmp