Analysis
- max time kernel
161s - max time network
172s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
21/05/2022, 01:49
General
- Target OrderList.exe
- Size 616KB
- Sample220521-b82mvsdde6
- SHA256 be148ec34c1a4adc8afa7bd26f7951dc5f11984d07024a10b4af1c285f38b588
Malware Config
Extracted
-
netwire
-
gold1.dnsupdate.info:4770
-
79.134.225.79:4770
-
activex_autorun
false
- activex_key
-
copy_executable
false
-
delete_original
false
-
host_id
HostId-%Rand%
- install_path
-
keylogger_dir
%AppData%\Logs\
-
lock_executable
false
- mutex
-
offline_keylogger
true
-
password
Password
-
registry_autorun
false
- startup_name
-
use_mutex
false
Signatures
- NetWire RAT payload 3 IoCs
- Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\OrderList.exe"C:\Users\Admin\AppData\Local\Temp\OrderList.exe"1⤵
- Checks computer location settings
- 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\&startupname&" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDD7F.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\OrderList.exe"{path}"2⤵
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
tmpDD7F.tmp
memory/3308-130-0x00000000752D0000-0x0000000075881000-memory.dmp
memory/4164-134-0x0000000000400000-0x0000000000433000-memory.dmp
memory/4164-136-0x0000000000400000-0x0000000000433000-memory.dmp
memory/4164-137-0x0000000000400000-0x0000000000433000-memory.dmp