netwire | e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703

General

Target

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
Size

172KB
MD5

ef714f3b2febd2143424c3699004c30c
SHA1

b0b8d8360a45f78e4f45fe77659d0b66bcc7d782
SHA256

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703
SHA512

d24f2ad483e4a67690680c0c5d476856adbb3b353b1f4379088456c12d771c2b2afbad0006a4682baef525363867ef891f56b7cbeae9877691bd1d738ced95e0
SSDEEP

3072:r6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZJe:rd0Ih532Kd3zjL7S1kEl7jyaFJmA

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

C2

185.84.181.95:8977

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
LAGOS NAWA
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2148-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/2148-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/2148-9-0x0000000000400000-0x0000000000420000-memory.dmp	netwire

Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
botnet stealer netwire
Netwire family
netwire

Drops startup file 1 IoCs

Processes:

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copied.vbs	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

description	pid	process	target process
PID 1732 set thread context of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exee9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

pid process

1732 e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

pid	process
1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

description	pid	process	target process
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
PID 1732 wrote to memory of 2148	1732	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe	e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe

C:\Users\Admin\AppData\Local\Temp\e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
"C:\Users\Admin\AppData\Local\Temp\e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe
  "C:\Users\Admin\AppData\Local\Temp\e9d3f52e1b742b6ca03896a7fa0bb5299578478d3f60fd9c799088637e4f0703.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2148-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2148-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2148-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads