netwire | 594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507

Analysis

max time kernel
97s
max time network
107s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-01-2025 02:58

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General

Target

594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
Size

1.3MB
MD5

cef06ebcec3203d66ae157ebb0d40e90
SHA1

420fd425b0c90fb6489fb84cb815a9735dd9d9d1
SHA256

594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507
SHA512

9cc9a6a709cfd8ebd193e266a5995b1b4f7334a8e330963217427a862f1fe9ce42cf9ae2c56b7af11999a0de927a12434938ead829c6f47764253ce2fa3e083a
SSDEEP

24576:eAHnh+eWsN3skA4RV1Hom2KXMmHaPanF0v6556ACILT5d:Jh+ZkldoPK8YaPgr8IBd

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

193.56.28.162:3361

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
11
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
mpGoHcGu
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2320-4-0x0000000000080000-0x00000000000AC000-memory.dmp	netwire
behavioral1/memory/2320-14-0x0000000000080000-0x00000000000AC000-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\CompPkgSrv.url	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2472 set thread context of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.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	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe	31
PID 2472 wrote to memory of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe	31
PID 2472 wrote to memory of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe	31
PID 2472 wrote to memory of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe	31
PID 2472 wrote to memory of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe	31
PID 2472 wrote to memory of 2320	2472	594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe	31

C:\Users\Admin\AppData\Local\Temp\594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
"C:\Users\Admin\AppData\Local\Temp\594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Users\Admin\AppData\Local\Temp\594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe
  "C:\Users\Admin\AppData\Local\Temp\594ae52730ed0a24d4b79f3379a914e60f892dd0d3e055f1e9b7b0eb9ec1c507.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2320

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/2320-1-0x0000000000080000-0x00000000000AC000-memory.dmp

Filesize
176KB

Download
memory/2320-4-0x0000000000080000-0x00000000000AC000-memory.dmp

Filesize
176KB

Download
memory/2320-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2320-14-0x0000000000080000-0x00000000000AC000-memory.dmp

Filesize
176KB

Download
memory/2472-0-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download