Analysis Overview
SHA256
67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99
Threat Level: Known bad
The file 67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Tinba family
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 20:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 20:14
Reported
2024-11-12 20:16
Platform
win7-20240903-en
Max time kernel
120s
Max time network
115s
Command Line
Signatures
Tinba / TinyBanker
Tinba family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\0F02256E = "C:\\Users\\Admin\\AppData\\Roaming\\0F02256E\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Enumerates physical storage devices
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\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.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 WriteProcessMemory
Processes
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\system32\taskhost.exe
"taskhost.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\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe
"C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | elitiorecfreetoo.cc | udp |
| US | 216.218.185.162:80 | elitiorecfreetoo.cc | tcp |
| US | 8.8.8.8:53 | ljjskttqximu.com | udp |
| US | 8.8.8.8:53 | ljjskttqximu.net | udp |
| US | 8.8.8.8:53 | ljjskttqximu.in | udp |
| US | 216.218.185.162:80 | ljjskttqximu.in | tcp |
Files
memory/1108-3-0x0000000002D10000-0x0000000002D16000-memory.dmp
memory/1108-6-0x0000000002D10000-0x0000000002D16000-memory.dmp
memory/2832-4-0x0000000000160000-0x0000000000166000-memory.dmp
memory/1108-1-0x0000000002D10000-0x0000000002D16000-memory.dmp
memory/1640-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2832-23-0x00000000001D0000-0x00000000001D6000-memory.dmp
memory/1664-20-0x0000000001EB0000-0x0000000001EB6000-memory.dmp
memory/1108-17-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/1052-14-0x0000000000420000-0x0000000000426000-memory.dmp
memory/1036-11-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/1052-27-0x0000000000420000-0x0000000000426000-memory.dmp
memory/1664-26-0x0000000001EB0000-0x0000000001EB6000-memory.dmp
memory/1036-24-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/1108-25-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/2832-29-0x00000000001D0000-0x00000000001D6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 20:14
Reported
2024-11-12 20:16
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
95s
Command Line
Signatures
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\winver.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.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\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\winver.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client" | C:\Windows\System32\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.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 |
| 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 |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.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
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe
"C:\Users\Admin\AppData\Local\Temp\67b67bebc5f6ac0bca3fddac5d5b3b8cb55cf677c0510df0012afe4dd269ab99N.exe"
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4028 -ip 4028
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4028 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4064 -ip 4064
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 992
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4064-1-0x0000000004510000-0x0000000004B68000-memory.dmp
memory/4064-2-0x00000000044E0000-0x00000000044E1000-memory.dmp
memory/4064-3-0x0000000004510000-0x0000000004B68000-memory.dmp
memory/4064-4-0x00000000044E0000-0x00000000044E1000-memory.dmp
memory/3388-6-0x0000000001000000-0x0000000001006000-memory.dmp
memory/3388-7-0x0000000001000000-0x0000000001006000-memory.dmp
memory/4064-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3388-12-0x0000000003010000-0x0000000003016000-memory.dmp
memory/4064-13-0x0000000005A60000-0x0000000006460000-memory.dmp
memory/2488-15-0x0000000000DE0000-0x0000000000DE6000-memory.dmp
memory/4064-17-0x0000000005A60000-0x0000000006460000-memory.dmp
memory/4064-20-0x0000000004510000-0x0000000004B68000-memory.dmp
memory/2488-21-0x0000000000DE0000-0x0000000000DE6000-memory.dmp