Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
09/06/2026, 00:33
General
- Target tmp7q3thv9n.exe
- Size 104KB
- Sample260609-awnpsshx8s
- SHA256 2e84832fd9d1c23ffd39778bb91fb6f07751aa11367d47a3e278c6a813376cb6
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 64 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp7q3thv9n.exe"C:\Users\Admin\AppData\Local\Temp\tmp7q3thv9n.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 3760 -s 3804⤵
- Program crash
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C:\Users\Admin\AppData\Roaming\C9161B23\bin.exeC:\Users\Admin\AppData\Roaming\C9161B23\bin.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3760 -ip 37601⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
bin.exe
memory/2180-27-0x0000000000DD0000-0x0000000000DD6000-memory.dmp
memory/2556-32-0x00007FFA778E0000-0x00007FFA77AE9000-memory.dmp
memory/2556-22-0x00007FFA778E0000-0x00007FFA77AE9000-memory.dmp
memory/2556-20-0x00007FFA778E0000-0x00007FFA77AE9000-memory.dmp
memory/2556-17-0x0000021341320000-0x0000021341326000-memory.dmp
memory/3176-2-0x0000000002900000-0x0000000002906000-memory.dmp
memory/3176-3-0x0000000002900000-0x0000000002906000-memory.dmp
memory/3176-6-0x00007FFA77983000-0x00007FFA77984000-memory.dmp
memory/3176-16-0x00007FFA77B00000-0x00007FFA77B01000-memory.dmp
memory/3176-8-0x00007FFA77B20000-0x00007FFA77B21000-memory.dmp
memory/3176-35-0x00007FFA77B10000-0x00007FFA77B11000-memory.dmp
memory/3176-13-0x00000000028C0000-0x00000000028C1000-memory.dmp
memory/3176-14-0x00007FFA77AF0000-0x00007FFA77AF1000-memory.dmp
memory/3760-5-0x0000000077E14000-0x0000000077E15000-memory.dmp
memory/3760-12-0x00000000012C0000-0x00000000012C6000-memory.dmp
memory/3760-7-0x00007FFA778E0000-0x00007FFA77AE9000-memory.dmp
memory/3760-34-0x00000000012C0000-0x00000000012C6000-memory.dmp
memory/4208-10-0x0000000002640000-0x0000000003040000-memory.dmp
memory/4208-9-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/4208-0-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/4208-4-0x0000000002640000-0x0000000003040000-memory.dmp
memory/4208-1-0x0000000000680000-0x0000000000681000-memory.dmp
memory/4732-23-0x0000000000400000-0x000000000041ABB7-memory.dmp
memory/4732-25-0x00007FFA778E0000-0x00007FFA77AE9000-memory.dmp
memory/4732-28-0x00000000001C0000-0x00000000001C6000-memory.dmp
memory/4732-30-0x00000000027A0000-0x00000000031A0000-memory.dmp