Analysis Overview
SHA256
adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22
Threat Level: Known bad
The file adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Tinba family
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 13:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 13:08
Reported
2024-11-04 13:10
Platform
win7-20240903-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Tinba / TinyBanker
Tinba family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\CAED2410 = "C:\\Users\\Admin\\AppData\\Roaming\\CAED2410\\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\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.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\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\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe
"C:\Users\Admin\AppData\Local\Temp\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | insamertojertoq.cc | udp |
| US | 8.8.8.8:53 | yxjsibeugmmj.com | udp |
| US | 216.218.185.162:80 | yxjsibeugmmj.com | tcp |
Files
memory/3016-0-0x00000000002C0000-0x00000000002C2000-memory.dmp
memory/2096-3-0x00000000000F0000-0x00000000000F6000-memory.dmp
memory/1196-2-0x0000000002E20000-0x0000000002E26000-memory.dmp
memory/1196-1-0x0000000002E20000-0x0000000002E26000-memory.dmp
memory/1196-5-0x0000000002E20000-0x0000000002E26000-memory.dmp
memory/2096-11-0x0000000000170000-0x0000000000171000-memory.dmp
memory/2096-10-0x0000000077A3F000-0x0000000077A41000-memory.dmp
memory/2096-9-0x0000000077A3F000-0x0000000077A40000-memory.dmp
memory/2096-8-0x0000000077A40000-0x0000000077A41000-memory.dmp
memory/2096-7-0x00000000000F0000-0x00000000000F6000-memory.dmp
memory/3016-6-0x0000000002500000-0x0000000002F00000-memory.dmp
memory/1196-12-0x0000000077891000-0x0000000077892000-memory.dmp
memory/2096-13-0x0000000077840000-0x00000000779E9000-memory.dmp
memory/3016-26-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1556-23-0x0000000002330000-0x0000000002336000-memory.dmp
memory/1196-20-0x0000000002E30000-0x0000000002E36000-memory.dmp
memory/1156-17-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1100-15-0x0000000000160000-0x0000000000166000-memory.dmp
memory/1556-30-0x0000000077891000-0x0000000077892000-memory.dmp
memory/1556-29-0x0000000002330000-0x0000000002336000-memory.dmp
memory/1156-28-0x0000000077891000-0x0000000077892000-memory.dmp
memory/1156-27-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1196-33-0x0000000002E30000-0x0000000002E36000-memory.dmp
memory/1100-32-0x0000000077891000-0x0000000077892000-memory.dmp
memory/1100-31-0x0000000000160000-0x0000000000166000-memory.dmp
memory/3016-34-0x0000000002500000-0x0000000002F00000-memory.dmp
memory/2096-36-0x00000000000F0000-0x00000000000F6000-memory.dmp
memory/1100-39-0x0000000000160000-0x0000000000166000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 13:08
Reported
2024-11-04 13:10
Platform
win10v2004-20241007-en
Max time kernel
118s
Max time network
109s
Command Line
Signatures
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\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.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 1516 wrote to memory of 2552 | N/A | C:\Users\Admin\AppData\Local\Temp\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1516 wrote to memory of 2552 | N/A | C:\Users\Admin\AppData\Local\Temp\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1516 wrote to memory of 2552 | N/A | C:\Users\Admin\AppData\Local\Temp\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1516 wrote to memory of 2552 | N/A | C:\Users\Admin\AppData\Local\Temp\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe | C:\Windows\SysWOW64\winver.exe |
| PID 2552 wrote to memory of 3444 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 2552 wrote to memory of 2832 | 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\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe
"C:\Users\Admin\AppData\Local\Temp\adb99edaae589afadc45c1fb9af6f2a83582d5ba91f6a391c2455405c9090f22N.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2552 -ip 2552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 640
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | insamertojertoq.cc | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/1516-0-0x0000000000570000-0x0000000000572000-memory.dmp
memory/2552-2-0x00000000024F0000-0x00000000024F6000-memory.dmp
memory/3444-1-0x0000000002030000-0x0000000002036000-memory.dmp
memory/3444-4-0x0000000002030000-0x0000000002036000-memory.dmp
memory/1516-5-0x00000000021C0000-0x0000000002BC0000-memory.dmp
memory/3444-7-0x00007FFAB51ED000-0x00007FFAB51EE000-memory.dmp
memory/2552-6-0x0000000076F02000-0x0000000076F03000-memory.dmp
memory/2552-8-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/1516-9-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2832-10-0x0000000000790000-0x0000000000796000-memory.dmp
memory/2832-11-0x0000000000790000-0x0000000000796000-memory.dmp
memory/1516-12-0x00000000021C0000-0x0000000002BC0000-memory.dmp
memory/3444-13-0x00007FFAB5380000-0x00007FFAB5381000-memory.dmp
memory/2552-14-0x00000000024F0000-0x00000000024F6000-memory.dmp
memory/2832-16-0x00007FFAB5370000-0x00007FFAB5371000-memory.dmp