Analysis
- max time kernel
35s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
18/01/2024, 01:32
General
- Target 6420fbc5ff2a03362c6a7b157988a5a4.exe
- Size 89KB
- Sample240118-bx32jsacan
- SHA256 08c70aff79328790b475f330afa42fbe26bd0140ad81f9d419f337d6431fadf3
Malware Config
Signatures
- Tinba / TinyBanker
Banking trojan which uses packet sniffing to steal data.
- UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6420fbc5ff2a03362c6a7b157988a5a4.exe"C:\Users\Admin\AppData\Local\Temp\6420fbc5ff2a03362c6a7b157988a5a4.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\winver.exewinver2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3564 -s 3523⤵
- Program crash
-
-
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\sihost.exesihost.exe1⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3564 -ip 35641⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1572-9-0x0000000000400000-0x0000000000418000-memory.dmp
memory/1572-1-0x00000000005B0000-0x00000000005B1000-memory.dmp
memory/1572-3-0x0000000002340000-0x0000000002D40000-memory.dmp
memory/1572-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2972-16-0x00007FF8551F0000-0x00007FF8551F1000-memory.dmp
memory/2972-13-0x0000000000560000-0x0000000000566000-memory.dmp
memory/3424-4-0x0000000000EC0000-0x0000000000EC6000-memory.dmp
memory/3424-2-0x0000000000EC0000-0x0000000000EC6000-memory.dmp
memory/3424-8-0x00007FF855200000-0x00007FF855201000-memory.dmp
memory/3424-6-0x00007FF85506D000-0x00007FF85506E000-memory.dmp
memory/3424-17-0x00007FF8551E0000-0x00007FF8551E1000-memory.dmp
memory/3564-5-0x0000000077B52000-0x0000000077B53000-memory.dmp
memory/3564-14-0x00000000029D0000-0x00000000029D6000-memory.dmp
memory/3564-7-0x00000000029D0000-0x00000000029D6000-memory.dmp