Analysis Overview
SHA256
d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215
Threat Level: Known bad
The file d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Tinba family
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-21 01:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-21 01:32
Reported
2024-11-21 01:34
Platform
win7-20240903-en
Max time kernel
119s
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\AC1DBDD0 = "C:\\Users\\Admin\\AppData\\Roaming\\AC1DBDD0\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2084 set thread context of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.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\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.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\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe
"C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe"
C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe
"C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | recdataoneveter.cc | udp |
| US | 216.218.185.162:80 | recdataoneveter.cc | tcp |
Files
memory/2984-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1192-8-0x0000000002AB0000-0x0000000002AB6000-memory.dmp
memory/3028-7-0x0000000000241000-0x0000000000242000-memory.dmp
memory/3028-5-0x0000000000120000-0x0000000000126000-memory.dmp
memory/1192-4-0x0000000002AB0000-0x0000000002AB6000-memory.dmp
memory/1192-3-0x0000000002AB0000-0x0000000002AB6000-memory.dmp
memory/1192-10-0x0000000077231000-0x0000000077232000-memory.dmp
memory/3028-9-0x0000000000240000-0x0000000000256000-memory.dmp
memory/1388-36-0x0000000077231000-0x0000000077232000-memory.dmp
memory/1388-35-0x0000000077231000-0x0000000077232000-memory.dmp
memory/1388-34-0x0000000077231000-0x0000000077232000-memory.dmp
memory/1388-33-0x0000000001F30000-0x0000000001F36000-memory.dmp
memory/1388-32-0x0000000077231000-0x0000000077232000-memory.dmp
memory/1192-31-0x0000000002AC0000-0x0000000002AC6000-memory.dmp
memory/1104-30-0x0000000077231000-0x0000000077232000-memory.dmp
memory/1104-29-0x0000000002170000-0x0000000002176000-memory.dmp
memory/1160-28-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/3028-27-0x00000000001A0000-0x00000000001A1000-memory.dmp
memory/3028-26-0x0000000000210000-0x0000000000216000-memory.dmp
memory/1388-23-0x0000000001F30000-0x0000000001F36000-memory.dmp
memory/1192-20-0x0000000002AC0000-0x0000000002AC6000-memory.dmp
memory/1160-17-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/1104-15-0x0000000002170000-0x0000000002176000-memory.dmp
memory/3028-37-0x00000000771E0000-0x0000000077389000-memory.dmp
memory/1388-40-0x0000000001F30000-0x0000000001F36000-memory.dmp
memory/3028-43-0x0000000000210000-0x0000000000216000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-21 01:32
Reported
2024-11-21 01:34
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
96s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4940 set thread context of 3144 | N/A | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe |
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\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe
"C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe"
C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe
"C:\Users\Admin\AppData\Local\Temp\d3fd954c1f5eec440d23a1e236cb6ff7c2ef1382206423081261d4707b321215.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1308 -ip 1308
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 400
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | recdataoneveter.cc | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
Files
memory/3144-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3444-6-0x0000000002820000-0x0000000002826000-memory.dmp
memory/1308-4-0x00000000024A0000-0x00000000024A6000-memory.dmp
memory/1308-7-0x00000000005B1000-0x00000000005B2000-memory.dmp
memory/3444-10-0x00007FFCD48ED000-0x00007FFCD48EE000-memory.dmp
memory/1308-9-0x00000000778B2000-0x00000000778B3000-memory.dmp
memory/1308-8-0x00000000005B0000-0x00000000005C2000-memory.dmp
memory/3444-3-0x0000000002820000-0x0000000002826000-memory.dmp
memory/3040-13-0x0000000000020000-0x0000000000026000-memory.dmp
memory/3040-14-0x0000000000020000-0x0000000000026000-memory.dmp
memory/1308-15-0x00000000024A0000-0x00000000024A6000-memory.dmp
memory/3040-17-0x00007FFCD4A70000-0x00007FFCD4A71000-memory.dmp