netwire | 4d39a4925a2a54e97b78eb5bceb7810bb9758ac538824262f819c28a83765acc

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2024 20:38

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General

Target

4d39a4925a2a54e97b78eb5bceb7810bb9758ac538824262f819c28a83765accN.exe
Size

84KB
MD5

252a84885022a9a27fe448c66dda6990
SHA1

55d3b1bf097f2ee037ca9c70db80f56713bb32da
SHA256

4d39a4925a2a54e97b78eb5bceb7810bb9758ac538824262f819c28a83765acc
SHA512

27b4cec160d30b027c041e53f2a35f0ebea7e74262e158b21c4c52fdb92ed61e8f5a0e3068e56eab038158bcce6c9501e2b2876e1407e6fc77c15d329b48a6e4
SSDEEP

1536:Jr/zIEc9uQ1q1vD9qrPP+r4MrdN/F+Xs6ibNqiRGWkxuA1qWTD:Jr/zIEyQIrPP+r4MrdN/086ibgqGWktH

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

wallou.publicvm.com:3365

mediafire.duckdns.org:3365

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
DLL2
keylogger_dir
C:\Users\Administrator\AppData\Roaming\System\
lock_executable
true
mutex
KgpcGWmM
offline_keylogger
true
password
Reborn
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/2448-0-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral2/memory/2448-1-0x0000000000400000-0x000000000041E000-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
2508	2448	WerFault.exe	81

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	4d39a4925a2a54e97b78eb5bceb7810bb9758ac538824262f819c28a83765accN.exe

C:\Users\Admin\AppData\Local\Temp\4d39a4925a2a54e97b78eb5bceb7810bb9758ac538824262f819c28a83765accN.exe
"C:\Users\Admin\AppData\Local\Temp\4d39a4925a2a54e97b78eb5bceb7810bb9758ac538824262f819c28a83765accN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 360
  2⤵
  - Program crash
  PID:2508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2448 -ip 2448
1⤵
PID:3440

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/2448-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download