Analysis
- max time kernel
107s - max time network
119s - platform
windows10_x64 - resource
win10v20201028 - submitted
06/01/2021, 08:03
General
- Target RFQ-Order PO-0578590kG25-Quote,xls.exe
- Size 885KB
- Sample210106-1mdvb3rzvx
- SHA256 62e4849bf2b02dd9508f6db60bc9f0d0e982ddfb607b9816e4a777c8cf5542ec
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 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 14 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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\tmp32E8.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⤵
-
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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
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Downloads
memory/3008-11-0x0000000006550000-0x00000000065BB000-memory.dmp
memory/3008-5-0x0000000005750000-0x0000000005751000-memory.dmp
memory/3008-7-0x00000000057F0000-0x00000000057F1000-memory.dmp
memory/3008-8-0x00000000058B0000-0x00000000058B1000-memory.dmp
memory/3008-9-0x00000000059B0000-0x00000000059B1000-memory.dmp
memory/3008-10-0x0000000005960000-0x0000000005977000-memory.dmp
memory/3008-2-0x00000000733A0000-0x0000000073A8E000-memory.dmp
memory/3008-6-0x0000000005CF0000-0x0000000005CF1000-memory.dmp
memory/3008-3-0x0000000000DA0000-0x0000000000DA1000-memory.dmp
memory/3532-14-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3532-16-0x00000000733A0000-0x0000000073A8E000-memory.dmp
memory/3532-21-0x0000000005240000-0x0000000005241000-memory.dmp
memory/3532-22-0x0000000005380000-0x0000000005381000-memory.dmp