Analysis
- max time kernel
73s - max time network
133s - platform
windows7_x64 - resource
win7-20220414-en - submitted
22/04/2022, 07:11
General
- Target PO-0867-XDS1047597-Order pdf.exe
- Size 652KB
- Sample220422-hzx2msbbd9
- SHA256 1e1598cc98aed52a46c1e28d2bf775232d01d6698eec3d3eadbc3a039167ed8b
Malware Config
Extracted
-
netwire
-
jomandamindlee.duckdns.org:8844
-
activex_autorun
false
-
copy_executable
false
-
delete_original
false
-
host_id
HostId-%Rand%
-
lock_executable
false
-
offline_keylogger
false
-
password
Password
-
registry_autorun
false
-
use_mutex
false
Signatures
- NetWire RAT payload 7 IoCs
- Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
- 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 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 19 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO-0867-XDS1047597-Order pdf.exe"C:\Users\Admin\AppData\Local\Temp\PO-0867-XDS1047597-Order pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\iqJdlrJqv.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iqJdlrJqv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4A79.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\PO-0867-XDS1047597-Order pdf.exe"C:\Users\Admin\AppData\Local\Temp\PO-0867-XDS1047597-Order pdf.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
tmp4A79.tmp
memory/936-68-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-73-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-78-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-77-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-64-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-71-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-63-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-66-0x0000000000400000-0x0000000000450000-memory.dmp
memory/936-70-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1472-56-0x0000000000280000-0x0000000000292000-memory.dmp
memory/1472-54-0x0000000000B80000-0x0000000000C28000-memory.dmp
memory/1472-62-0x0000000007E00000-0x0000000007E50000-memory.dmp
memory/1472-55-0x0000000074F21000-0x0000000074F23000-memory.dmp
memory/1472-57-0x0000000007D70000-0x0000000007E02000-memory.dmp
memory/1732-79-0x000000006BDE0000-0x000000006C38B000-memory.dmp