Analysis Overview
SHA256
667ea06f5f1ec82f11f2a476e887aef16e22bc2fc744494119f25b112b162672
Threat Level: Known bad
The file 611e1855c10228661867bd22f7e37492 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 SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-19 16:46
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-19 16:46
Reported
2023-12-19 18:17
Platform
win7-20231129-en
Max time kernel
149s
Max time network
149s
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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\5116B8CF = "C:\\Users\\Admin\\AppData\\Roaming\\5116B8CF\\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 |
| 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\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\611e1855c10228661867bd22f7e37492.exe
"C:\Users\Admin\AppData\Local\Temp\611e1855c10228661867bd22f7e37492.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 |
| US | 104.131.68.180:80 | uyhgqunqkxnx.pw | tcp |
| US | 8.8.8.8:53 | vcklmnnejwxx.pw | udp |
| US | 216.218.185.162:80 | vcklmnnejwxx.pw | tcp |
Files
memory/1328-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1328-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1376-2-0x0000000002B00000-0x0000000002B06000-memory.dmp
memory/1376-3-0x0000000002B00000-0x0000000002B06000-memory.dmp
memory/1328-4-0x0000000001D70000-0x0000000002770000-memory.dmp
memory/2152-11-0x0000000000E10000-0x0000000000E26000-memory.dmp
memory/1376-10-0x00000000778A1000-0x00000000778A2000-memory.dmp
memory/2152-9-0x0000000077A4F000-0x0000000077A51000-memory.dmp
memory/2152-8-0x0000000077A4F000-0x0000000077A50000-memory.dmp
memory/2152-7-0x0000000077A50000-0x0000000077A51000-memory.dmp
memory/2152-6-0x0000000000160000-0x0000000000166000-memory.dmp
memory/1376-5-0x0000000002B00000-0x0000000002B06000-memory.dmp
memory/1328-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1328-13-0x0000000001D70000-0x0000000002770000-memory.dmp
memory/2152-16-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/1336-20-0x0000000000140000-0x0000000000146000-memory.dmp
memory/1376-26-0x0000000002AB0000-0x0000000002AB6000-memory.dmp
memory/1336-25-0x0000000000140000-0x0000000000146000-memory.dmp
memory/1252-24-0x00000000778A1000-0x00000000778A2000-memory.dmp
memory/1252-23-0x0000000002070000-0x0000000002076000-memory.dmp
memory/1376-22-0x0000000002AB0000-0x0000000002AB6000-memory.dmp
memory/2152-30-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2152-31-0x0000000000160000-0x0000000000166000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-19 16:46
Reported
2023-12-19 18:12
Platform
win10v2004-20231215-en