Analysis Overview
SHA256
ac454fa278ee26a72d6720bac89bd4624d0e611afa1dae421a290454dc3848b3
Threat Level: Known bad
The file 036e19f0bedf8ccd4403759aef053130N.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-13 18:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-13 18:39
Reported
2024-07-13 18:41
Platform
win7-20240704-en
Max time kernel
149s
Max time network
148s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\C53649C8 = "C:\\Users\\Admin\\AppData\\Roaming\\C53649C8\\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\036e19f0bedf8ccd4403759aef053130N.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\036e19f0bedf8ccd4403759aef053130N.exe
"C:\Users\Admin\AppData\Local\Temp\036e19f0bedf8ccd4403759aef053130N.exe"
C:\Users\Admin\AppData\Local\Temp\036e19f0bedf8ccd4403759aef053130N.exe
"C:\Users\Admin\AppData\Local\Temp\036e19f0bedf8ccd4403759aef053130N.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 | lkebgoxdejyq.com | udp |
| US | 216.218.185.162:80 | lkebgoxdejyq.com | tcp |
| US | 8.8.8.8:53 | ynefefyopqvu.com | udp |
| US | 216.218.185.162:80 | ynefefyopqvu.com | tcp |
Files
memory/2348-2-0x0000000000230000-0x0000000000236000-memory.dmp
memory/2348-3-0x0000000000230000-0x0000000000236000-memory.dmp
memory/1940-4-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1940-5-0x0000000000400000-0x0000000000404A00-memory.dmp
memory/1196-10-0x0000000002510000-0x0000000002517000-memory.dmp
memory/2752-8-0x00000000001A0000-0x00000000001A7000-memory.dmp
memory/1196-7-0x0000000002510000-0x0000000002517000-memory.dmp
memory/1196-6-0x0000000002510000-0x0000000002517000-memory.dmp
memory/2752-11-0x0000000000FC1000-0x0000000000FC2000-memory.dmp
memory/2752-12-0x0000000000FC0000-0x0000000000FD6000-memory.dmp
memory/1196-13-0x0000000077461000-0x0000000077462000-memory.dmp
memory/2752-14-0x0000000077410000-0x00000000775B9000-memory.dmp
memory/1084-17-0x0000000002090000-0x0000000002097000-memory.dmp
memory/1144-19-0x0000000001F90000-0x0000000001F97000-memory.dmp
memory/548-24-0x00000000022D0000-0x00000000022D7000-memory.dmp
memory/1196-22-0x0000000002520000-0x0000000002527000-memory.dmp
memory/548-28-0x0000000077461000-0x0000000077462000-memory.dmp
memory/1196-30-0x0000000002520000-0x0000000002527000-memory.dmp
memory/1084-29-0x0000000002090000-0x0000000002097000-memory.dmp
memory/548-27-0x00000000022D0000-0x00000000022D7000-memory.dmp
memory/1144-26-0x0000000077461000-0x0000000077462000-memory.dmp
memory/1144-25-0x0000000001F90000-0x0000000001F97000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-13 18:39
Reported
2024-07-13 18:41
Platform
win10v2004-20240709-en
Max time kernel
146s
Max time network
123s
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 |
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\036e19f0bedf8ccd4403759aef053130N.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\036e19f0bedf8ccd4403759aef053130N.exe
"C:\Users\Admin\AppData\Local\Temp\036e19f0bedf8ccd4403759aef053130N.exe"
C:\Users\Admin\AppData\Local\Temp\036e19f0bedf8ccd4403759aef053130N.exe
"C:\Users\Admin\AppData\Local\Temp\036e19f0bedf8ccd4403759aef053130N.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2648 -ip 2648
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 636
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.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 | 26.35.223.20.in-addr.arpa | udp |
| US | 216.218.185.162:80 | lkebgoxdejyq.com | tcp |
| US | 8.8.8.8:53 | ynefefyopqvu.com | udp |
| US | 8.8.8.8:53 | 162.185.218.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/4140-2-0x0000000002080000-0x0000000002086000-memory.dmp
memory/4140-3-0x0000000002080000-0x0000000002086000-memory.dmp
memory/672-5-0x0000000000400000-0x0000000000404A00-memory.dmp
memory/672-4-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2648-7-0x00000000009E0000-0x00000000009E7000-memory.dmp
memory/3288-6-0x0000000000B60000-0x0000000000B67000-memory.dmp
memory/3288-9-0x0000000000B60000-0x0000000000B67000-memory.dmp
memory/2648-10-0x0000000000C21000-0x0000000000C22000-memory.dmp
memory/3288-12-0x00007FFD85EED000-0x00007FFD85EEE000-memory.dmp
memory/2648-11-0x0000000000C20000-0x0000000000C32000-memory.dmp
memory/2520-14-0x0000000000D40000-0x0000000000D47000-memory.dmp
memory/2520-15-0x0000000000D40000-0x0000000000D47000-memory.dmp
memory/2648-16-0x00000000009E0000-0x00000000009E7000-memory.dmp