Analysis
- max time kernel
108s - max time network
112s - platform
windows10_x64 - resource
win10v20201028 - submitted
17/12/2020, 11:54
General
- Target Request Quotation.exe
- Size 884KB
- Sample201217-bf51vshz9x
- SHA256 a67263bb6f4ffdb09b65b1f49c3467cc7ff81c9928a96c4a024b5832ffbbd1ac
Malware Config
Signatures
- Drops file in Drivers directory 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- 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 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Request Quotation.exe"C:\Users\Admin\AppData\Local\Temp\Request Quotation.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NCglKfK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7139.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1628-7-0x0000000005850000-0x0000000005851000-memory.dmp
memory/1628-12-0x00000000066C0000-0x00000000066C8000-memory.dmp
memory/1628-2-0x0000000073840000-0x0000000073F2E000-memory.dmp
memory/1628-8-0x0000000005790000-0x0000000005791000-memory.dmp
memory/1628-9-0x0000000005A60000-0x0000000005A61000-memory.dmp
memory/1628-10-0x00000000057C0000-0x00000000057D2000-memory.dmp
memory/1628-11-0x0000000006460000-0x00000000064BF000-memory.dmp
memory/1628-6-0x0000000005CB0000-0x0000000005CB1000-memory.dmp
memory/1628-14-0x00000000066E0000-0x0000000006722000-memory.dmp
memory/1628-5-0x00000000056D0000-0x00000000056D1000-memory.dmp
memory/1628-3-0x0000000000CC0000-0x0000000000CC1000-memory.dmp
memory/2124-17-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2124-19-0x0000000073840000-0x0000000073F2E000-memory.dmp
memory/2124-24-0x00000000055A0000-0x00000000055A1000-memory.dmp
memory/2124-25-0x0000000005F70000-0x0000000005F71000-memory.dmp