Analysis
- max time kernel
109s - max time network
110s - platform
windows10_x64 - resource
win10v20201028 - submitted
05/11/2020, 15:43
General
- Target 5-11-20_AB SEB bankas_pdf.exe
- Size 798KB
- Sample201105-7ca21a4cja
- SHA256 5a9e1ff007254cb77b90545f61dd8ea00eddc37b080950563b95d1bfbe70bb26
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5-11-20_AB SEB bankas_pdf.exe"C:\Users\Admin\AppData\Local\Temp\5-11-20_AB SEB bankas_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yHbQWf" /XML "C:\Users\Admin\AppData\Local\Temp\tmpABF.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\5-11-20_AB SEB bankas_pdf.exe"C:\Users\Admin\AppData\Local\Temp\5-11-20_AB SEB bankas_pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2136-22-0x0000000005B30000-0x0000000005B31000-memory.dmp
memory/2136-21-0x0000000005270000-0x0000000005271000-memory.dmp
memory/2136-16-0x0000000073820000-0x0000000073F0E000-memory.dmp
memory/2136-13-0x0000000000400000-0x000000000043C000-memory.dmp
memory/4052-5-0x0000000008170000-0x0000000008171000-memory.dmp
memory/4052-10-0x0000000008610000-0x0000000008648000-memory.dmp
memory/4052-9-0x0000000005180000-0x00000000051ED000-memory.dmp
memory/4052-8-0x0000000007EA0000-0x0000000007EAB000-memory.dmp
memory/4052-7-0x0000000008390000-0x0000000008391000-memory.dmp
memory/4052-6-0x0000000007E60000-0x0000000007E61000-memory.dmp
memory/4052-0-0x0000000073820000-0x0000000073F0E000-memory.dmp
memory/4052-4-0x0000000008670000-0x0000000008671000-memory.dmp
memory/4052-3-0x00000000080D0000-0x00000000080D1000-memory.dmp
memory/4052-1-0x0000000000CF0000-0x0000000000CF1000-memory.dmp