netwire | b437936e1752bd430545f30ba5223fabe413dc39ec2a82f437d11fd857dcede8

Analysis

max time kernel
104s
max time network
217s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
18/03/2025, 07:27

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General

Target

b437936e1752bd430545f30ba5223fabe413dc39ec2a82f437d11fd857dcede8.exe
Size

160KB
MD5

48e6ba377d90401cee819471fcea38b9
SHA1

0f6f6ef2b5691946703d37a6316452dda6d5eab5
SHA256

b437936e1752bd430545f30ba5223fabe413dc39ec2a82f437d11fd857dcede8
SHA512

caf22b64bf47f6515d7f75dbfc8605ce85a3248188d61049f1cd54ce0b6cbb441fd1005333464f66a95d990e2f912d4b60e5418a4d7b14fd4f115e156cbf307f
SSDEEP

3072:jOzPcXa+ND32eioGHlz8rnAE0HCXh0edLvGdYMjMqqDL0Ff:jOTcK+NrRioGHlz8rz0i/8zQqqDwFf

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

netwire2021.duckdns.org:7929

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-yISsE2
keylogger_dir
C:\Users\Administrator\AppData\Roaming\Logs\
lock_executable
false
mutex
qFlJFfII
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/3176-0-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/3176-1-0x0000000000400000-0x0000000000433000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5012	3176	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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	b437936e1752bd430545f30ba5223fabe413dc39ec2a82f437d11fd857dcede8.exe

C:\Users\Admin\AppData\Local\Temp\b437936e1752bd430545f30ba5223fabe413dc39ec2a82f437d11fd857dcede8.exe
"C:\Users\Admin\AppData\Local\Temp\b437936e1752bd430545f30ba5223fabe413dc39ec2a82f437d11fd857dcede8.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3176 -s 360
  2⤵
  - Program crash
  PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3176 -ip 3176
1⤵
PID:3956

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/3176-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

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memory/3176-1-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download