netwire | 13612ddc4999d0d8750de055a5c3343d669ad9ebe51dee337ea7fd91958df3b2

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 10:00

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General

Target

370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
Size

4.4MB
MD5

e8ef02beaf986390fcb537d1cb3d6a51
SHA1

fb47e64ccd6566032d7c85a89a8570270d8621a5
SHA256

370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a
SHA512

8a488b90a5337acdf93a104e8aa963c9ca1d9d122606359f5629441b6ef2d745b35c9b6da2d3c85946bffdb0a8cf316c7f6db4bf967b67a064154143170bfc33
SSDEEP

98304:74AqGkgAo0Gkuv0VrN2OVDv4j24lilj1qT:74vlPqsrNAi9UT

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

173.209.48.226:3360

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/1976-5-0x0000000003310000-0x0000000003343000-memory.dmp	netwire
behavioral1/memory/1976-7-0x0000000003310000-0x0000000003343000-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

Drops startup file 1 IoCs

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

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
1976	370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe

C:\Users\Admin\AppData\Local\Temp\370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe
"C:\Users\Admin\AppData\Local\Temp\370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1976

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
PID:2188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1976-0-0x0000000000350000-0x00000000003CB000-memory.dmp

Filesize
492KB

Download
memory/1976-1-0x0000000077CBF000-0x0000000077CC0000-memory.dmp

Filesize
4KB

Download
memory/1976-4-0x0000000001FB0000-0x0000000002130000-memory.dmp

Filesize
1.5MB

Download
memory/1976-5-0x0000000003310000-0x0000000003343000-memory.dmp

Filesize
204KB

Download
memory/1976-6-0x0000000000350000-0x00000000003CB000-memory.dmp

Filesize
492KB

Download
memory/1976-7-0x0000000003310000-0x0000000003343000-memory.dmp

Filesize
204KB

Download