Analysis Overview
SHA256
2345a9b34bf08a1f6883efdfab645b699b5ba9d42031984cc658fda434f9c0e8
Threat Level: Known bad
The file 54b73b3e5593ad530d37620afb6b015e 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 WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-19 15:51
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 15:51
Reported
2023-12-19 17:57
Platform
win7-20231215-en
Max time kernel
149s
Max time network
147s
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-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\3AC4BD68 = "C:\\Users\\Admin\\AppData\\Roaming\\3AC4BD68\\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\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Users\Admin\AppData\Local\Temp\54b73b3e5593ad530d37620afb6b015e.exe
"C:\Users\Admin\AppData\Local\Temp\54b73b3e5593ad530d37620afb6b015e.exe"
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
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 |
Files
memory/356-0-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/356-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/2736-5-0x0000000000170000-0x0000000000176000-memory.dmp
memory/1068-4-0x0000000002B10000-0x0000000002B16000-memory.dmp
memory/2736-11-0x00000000002A0000-0x00000000002B6000-memory.dmp
memory/1068-10-0x00000000777A1000-0x00000000777A2000-memory.dmp
memory/2736-9-0x0000000077950000-0x0000000077951000-memory.dmp
memory/2736-8-0x000000007794F000-0x0000000077951000-memory.dmp
memory/2736-7-0x000000007794F000-0x0000000077950000-memory.dmp
memory/1068-6-0x0000000002B10000-0x0000000002B16000-memory.dmp
memory/356-3-0x0000000002060000-0x0000000002A60000-memory.dmp
memory/1068-2-0x0000000002B10000-0x0000000002B16000-memory.dmp
memory/356-12-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/356-13-0x0000000002060000-0x0000000002A60000-memory.dmp
memory/2736-16-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/2736-15-0x0000000000170000-0x0000000000176000-memory.dmp
memory/1092-27-0x0000000002010000-0x0000000002016000-memory.dmp
memory/1068-26-0x00000000025E0000-0x00000000025E6000-memory.dmp
memory/1040-25-0x00000000777A1000-0x00000000777A2000-memory.dmp
memory/1040-24-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1092-23-0x0000000002010000-0x0000000002016000-memory.dmp
memory/1068-21-0x00000000025E0000-0x00000000025E6000-memory.dmp
memory/2736-31-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2736-32-0x0000000000170000-0x0000000000176000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-19 15:51
Reported
2023-12-19 17:44
Platform
win10v2004-20231215-en