netwire | 5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6

General

Target

5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
Size

4.4MB
MD5

400fba5ba55de726ed484ba680e74500
SHA1

47162d96f3a19e579cec5413fb88246a9a3a8c06
SHA256

5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6
SHA512

6dca212c62a9a40d11859ba0636ce4ba7e4ad540a034f1caf3c145cd676c89e7179329abbb965e06bde1a8d3d2294a025e9ac56c35e7ba38b41cb981249e0d9c
SSDEEP

98304:74AqGkgAo0Gkuv0VrN2OVDv4j24lilj1qn:74vlPqsrNAi9Un

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

C2

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
behavioral2/memory/776-5-0x00000000031C0000-0x00000000031F3000-memory.dmp	netwire
behavioral2/memory/776-8-0x00000000031C0000-0x00000000031F3000-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 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mm.exe.exe	DllHost.exe
File opened for modification	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	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
776	5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe

C:\Users\Admin\AppData\Local\Temp\5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe
"C:\Users\Admin\AppData\Local\Temp\5d91391caa4520c281f6b5cab65914417fed0445d836067c7f70c77795417af6N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:776

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:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/776-0-0x0000000002480000-0x00000000024FB000-memory.dmp

Filesize
492KB

Download
memory/776-1-0x0000000077E72000-0x0000000077E73000-memory.dmp

Filesize
4KB

Download
memory/776-4-0x0000000002500000-0x00000000026A3000-memory.dmp

Filesize
1.6MB

Download
memory/776-5-0x00000000031C0000-0x00000000031F3000-memory.dmp

Filesize
204KB

Download
memory/776-6-0x0000000002480000-0x00000000024FB000-memory.dmp

Filesize
492KB

Download
memory/776-7-0x00000000027B0000-0x00000000028A0000-memory.dmp

Filesize
960KB

Download
memory/776-8-0x00000000031C0000-0x00000000031F3000-memory.dmp

Filesize
204KB

Download

Analysis

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