netwire | aa915e2a08e2cb04a7cb8fe3d808ba03a6a9931558614edc5705b63aa62b08c9

Analysis

max time kernel
147s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 22:59

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General

Target

JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe
Size

172KB
MD5

b17689b3a40d87cc5a3e4368dbc00297
SHA1

b2bc48e0ec6fa2fe1750f71ce8e89dafb1ee07dd
SHA256

aa915e2a08e2cb04a7cb8fe3d808ba03a6a9931558614edc5705b63aa62b08c9
SHA512

55d02652ab42122f8042ce99ea6c66ea6c220c9f4c04a4a1df2d9007964b2847f4aa80265a617183800d3fb9bcaa269cbcd24ad9213adbe455318974bb5eda74
SSDEEP

3072:C6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZw:Cd0Ih532Kd3zjL7S1kEl7jyaFJm

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
behavioral1/memory/2224-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/2224-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/2224-9-0x0000000000400000-0x0000000000420000-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	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2804 set thread context of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31

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	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31
PID 2804 wrote to memory of 2224	2804	JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b17689b3a40d87cc5a3e4368dbc00297.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2224

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/2224-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/2224-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2224-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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