Analysis Overview
SHA256
5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617
Threat Level: Known bad
The file 5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617 was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Program crash
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-28 21:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 21:54
Reported
2024-06-28 21:56
Platform
win7-20240508-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\2BBCA995 = "C:\\Users\\Admin\\AppData\\Roaming\\2BBCA995\\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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.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\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe
"C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe"
C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe
"C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.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 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
Files
memory/2888-2-0x0000000000390000-0x0000000000396000-memory.dmp
memory/2888-3-0x0000000000390000-0x0000000000396000-memory.dmp
memory/2952-4-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2952-5-0x0000000000400000-0x0000000000404A00-memory.dmp
memory/1204-7-0x0000000002D30000-0x0000000002D37000-memory.dmp
memory/1204-6-0x0000000002D30000-0x0000000002D37000-memory.dmp
memory/1204-10-0x0000000002D30000-0x0000000002D37000-memory.dmp
memory/1796-8-0x0000000000160000-0x0000000000167000-memory.dmp
memory/1796-11-0x0000000000EA1000-0x0000000000EA2000-memory.dmp
memory/1796-14-0x0000000077310000-0x00000000774B9000-memory.dmp
memory/1204-13-0x0000000077361000-0x0000000077362000-memory.dmp
memory/1796-12-0x0000000000EA0000-0x0000000000EB6000-memory.dmp
memory/1104-18-0x0000000000210000-0x0000000000217000-memory.dmp
memory/2164-25-0x0000000000240000-0x0000000000247000-memory.dmp
memory/1204-23-0x0000000002D40000-0x0000000002D47000-memory.dmp
memory/1172-20-0x00000000001B0000-0x00000000001B7000-memory.dmp
memory/2164-26-0x0000000000240000-0x0000000000247000-memory.dmp
memory/1204-31-0x0000000002D40000-0x0000000002D47000-memory.dmp
memory/1172-30-0x00000000001B0000-0x00000000001B7000-memory.dmp
memory/1104-29-0x0000000077361000-0x0000000077362000-memory.dmp
memory/1104-28-0x0000000000210000-0x0000000000217000-memory.dmp
memory/2164-27-0x0000000077361000-0x0000000077362000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 21:54
Reported
2024-06-28 21:56
Platform
win10v2004-20240508-en
Max time kernel
140s
Max time network
128s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\winver.exe |
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 |
| 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\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.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\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe
"C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe"
C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe
"C:\Users\Admin\AppData\Local\Temp\5878cc2f5d614a315e801f454c93f6b8fbd84efdf6ff6c3a3100d36aae56f617.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 392 -ip 392
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 636
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3812,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=4244 /prefetch:8
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 | www.google.com | udp |
| US | 8.8.8.8:53 | lkebgoxdejyq.com | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 216.218.185.162:80 | lkebgoxdejyq.com | tcp |
| US | 8.8.8.8:53 | 162.185.218.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.83.221.88.in-addr.arpa | udp |
Files
memory/1472-2-0x00000000005D0000-0x00000000005D6000-memory.dmp
memory/5044-4-0x0000000000400000-0x0000000000404A00-memory.dmp
memory/5044-3-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3520-8-0x0000000002510000-0x0000000002517000-memory.dmp
memory/392-6-0x0000000000EF0000-0x0000000000EF7000-memory.dmp
memory/3520-5-0x0000000002510000-0x0000000002517000-memory.dmp
memory/3520-11-0x00007FFCC6C8D000-0x00007FFCC6C8E000-memory.dmp
memory/392-10-0x0000000000F80000-0x0000000000F92000-memory.dmp
memory/392-9-0x0000000000F81000-0x0000000000F82000-memory.dmp
memory/2616-13-0x0000000000E00000-0x0000000000E07000-memory.dmp
memory/2616-14-0x0000000000E00000-0x0000000000E07000-memory.dmp
memory/392-15-0x0000000000EF0000-0x0000000000EF7000-memory.dmp