Analysis
- max time kernel
149s - max time network
149s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
22/05/2026, 11:43
General
- Target tmp7ozb69sv.exe
- Size 110KB
- Sample260522-nv1vmacv31
- SHA256 48b06c530554fca56da2b8d2be5af469029a61bd6e088c8eff7749bc05dbad7a
Malware Config
Signatures
- Family: Tinba / TinyBanker
Banking trojan which uses packet sniffing to steal data.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 12 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp7ozb69sv.exe"C:\Users\Admin\AppData\Local\Temp\tmp7ozb69sv.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 3884⤵
- Program crash
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C:\Users\Admin\AppData\Roaming\0AA48F07\bin.exeC:\Users\Admin\AppData\Roaming\0AA48F07\bin.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2720 -ip 27201⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
bin.exe
memory/60-22-0x00007FFC6D1D0000-0x00007FFC6D3C8000-memory.dmp
memory/60-17-0x00007FFC6D1D0000-0x00007FFC6D3C8000-memory.dmp
memory/60-30-0x00007FFC6D1D0000-0x00007FFC6D3C8000-memory.dmp
memory/60-16-0x00007FFC6D1D0000-0x00007FFC6D3C8000-memory.dmp
memory/1180-27-0x00000000001C0000-0x00000000001C6000-memory.dmp
memory/1180-24-0x00007FFC6D1D0000-0x00007FFC6D3C8000-memory.dmp
memory/1180-23-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2720-3-0x00000000005F0000-0x00000000005F6000-memory.dmp
memory/2720-11-0x00000000005F0000-0x00000000005F6000-memory.dmp
memory/2720-6-0x0000000077C43000-0x0000000077C44000-memory.dmp
memory/2720-32-0x00000000005F0000-0x00000000005F6000-memory.dmp
memory/2960-26-0x0000000000960000-0x0000000000966000-memory.dmp
memory/3364-7-0x0000000002B50000-0x0000000002B56000-memory.dmp
memory/3364-14-0x00007FFC6D3E0000-0x00007FFC6D3E1000-memory.dmp
memory/3364-13-0x00007FFC6D3D0000-0x00007FFC6D3D1000-memory.dmp
memory/3364-12-0x0000000002A80000-0x0000000002A81000-memory.dmp
memory/3364-8-0x00007FFC6D26D000-0x00007FFC6D26E000-memory.dmp
memory/3364-34-0x00007FFC6D3F0000-0x00007FFC6D3F1000-memory.dmp
memory/3364-35-0x00007FFC6D400000-0x00007FFC6D401000-memory.dmp
memory/4820-0-0x0000000000400000-0x000000000041E000-memory.dmp
memory/4820-2-0x0000000000400000-0x000000000041E000-memory.dmp
memory/4820-1-0x0000000000407000-0x0000000000408000-memory.dmp