netwire | afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538

Analysis

max time kernel
117s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 02:27

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General

Target

afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe
Size

172KB
MD5

eab07a35e10ac8ae15257b7a99f2c80f
SHA1

e225624cb01ecfc373cbbd1078ddfe964bf246f4
SHA256

afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538
SHA512

366a3d84f5949e88fb8e76c2bda0dd7be308f928c1cad34651df910d4bef09b79cecd20e87d591c6612cd1f437dbcd7b877e02eab2111f885f7d6e1d1e065168
SSDEEP

3072:I6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZuq:Id0Ih532Kd3zjL7S1kEl7jyaFJml

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

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

resource	yara_rule
behavioral2/memory/3732-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/3732-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/3732-9-0x0000000000400000-0x0000000000420000-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

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copied.vbs	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2772 set thread context of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93
PID 2772 wrote to memory of 3732	2772	afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe	93

C:\Users\Admin\AppData\Local\Temp\afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe
"C:\Users\Admin\AppData\Local\Temp\afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Users\Admin\AppData\Local\Temp\afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe
  "C:\Users\Admin\AppData\Local\Temp\afb0e3e0d836403e9f897b3f89933922600739c840c164b9f4e368ec5f6a7538.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3732-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3732-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3732-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download