Analysis
- max time kernel
111s - max time network
10s - platform
windows7_x64 - resource
win7v20201028 - submitted
06/01/2021, 08:03
General
- Target RFQ-Order PO-0578590kG25-Quote,xls.exe
- Size 885KB
- Sample210106-1mdvb3rzvx
- SHA256 62e4849bf2b02dd9508f6db60bc9f0d0e982ddfb607b9816e4a777c8cf5542ec
Score
5/10
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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\RFQ-Order PO-0578590kG25-Quote,xls.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-Order PO-0578590kG25-Quote,xls.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HHaWcPkQNIXTl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4B62.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\RFQ-Order PO-0578590kG25-Quote,xls.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-Order PO-0578590kG25-Quote,xls.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/644-2-0x0000000074390000-0x0000000074A7E000-memory.dmp
memory/644-3-0x0000000000AF0000-0x0000000000AF1000-memory.dmp
memory/644-5-0x0000000000580000-0x0000000000597000-memory.dmp
memory/644-6-0x0000000005230000-0x000000000529B000-memory.dmp
memory/652-9-0x0000000000400000-0x000000000043C000-memory.dmp
memory/652-11-0x0000000000400000-0x000000000043C000-memory.dmp
memory/652-12-0x0000000000400000-0x000000000043C000-memory.dmp
memory/652-13-0x0000000074390000-0x0000000074A7E000-memory.dmp