Analysis
- max time kernel
150s - max time network
151s - platform
windows7_x64 - resource
win7v20201028 - submitted
15/02/2021, 23:56
General
- Target SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe
- Size 934KB
- Sample210215-7k6vhap2e6
- SHA256 80893e190d49fdc68aec0754db2ffe46c60dccecff6d6d42591858ddba315fa6
Score
10/10
Malware Config
Signatures
- Remcos
Remcos is a closed-source remote control and surveillance software.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 21 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\omYCWEuSbbO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA322.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BehavesLike.Win32.Generic.dc.1923.exe"2⤵
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1812-10-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1812-12-0x00000000767E1000-0x00000000767E3000-memory.dmp
memory/1812-13-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1856-2-0x0000000074590000-0x0000000074C7E000-memory.dmp
memory/1856-3-0x0000000000A00000-0x0000000000A01000-memory.dmp
memory/1856-5-0x0000000004750000-0x0000000004751000-memory.dmp
memory/1856-6-0x00000000003F0000-0x00000000003F4000-memory.dmp
memory/1856-7-0x00000000052F0000-0x0000000005398000-memory.dmp