netwire | 68c5f25c669744b71a292628126edfc824386cf354a442d63bcbcc2c0514cd49

General

Target

2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe
Size

564KB
MD5

2ef1d463ba6c2a421e1323e90caae956
SHA1

8c6425a42e97e62c40babe8178b88ee590ebed18
SHA256

68c5f25c669744b71a292628126edfc824386cf354a442d63bcbcc2c0514cd49
SHA512

f01a9ac726b94b777555855b3d4410c06fa46282caad7ee145a36983b4f9c6f70cc6163925d762b5d2568e1b4b2a0ed3ab6f9ca1bebdfc0b9d32e7c8d2e376bb
SSDEEP

12288:lwkbfcjNvSk4ebXSHNzhibPS9jxYnovshuqfXcg8tZPzgf:lwfN68SHOS9tk2g8rcf

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

C2

151.80.8.32:9865

Attributes

activex_autorun
false
copy_executable
true
delete_original
true
host_id
HostId-%Rand%
install_path
%AppData%\Install\mshst.exe
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
7FP6nBsZx!)@^*6nB
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/2528-7-0x0000000000400000-0x0000000000493000-memory.dmp	netwire
behavioral1/memory/2528-13-0x0000000000400000-0x0000000000493000-memory.dmp	netwire
behavioral1/memory/2520-19-0x0000000000400000-0x0000000000493000-memory.dmp	netwire
behavioral1/memory/2520-20-0x0000000000400000-0x0000000000493000-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

Deletes itself 1 IoCs

pid	Process
2520	mshst.exe

Executes dropped EXE 1 IoCs

pid	Process
2520	mshst.exe

Loads dropped DLL 1 IoCs

pid	Process
2528	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe

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	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshst.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2528	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe
2520	mshst.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2520	2528	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe	31
PID 2528 wrote to memory of 2520	2528	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe	31
PID 2528 wrote to memory of 2520	2528	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe	31
PID 2528 wrote to memory of 2520	2528	2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Roaming\Install\mshst.exe
  -m "C:\Users\Admin\AppData\Local\Temp\2024-10-09_2ef1d463ba6c2a421e1323e90caae956_magniber.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Install\mshst.exe

Filesize
564KB

MD5
2ef1d463ba6c2a421e1323e90caae956

SHA1
8c6425a42e97e62c40babe8178b88ee590ebed18

SHA256
68c5f25c669744b71a292628126edfc824386cf354a442d63bcbcc2c0514cd49

SHA512
f01a9ac726b94b777555855b3d4410c06fa46282caad7ee145a36983b4f9c6f70cc6163925d762b5d2568e1b4b2a0ed3ab6f9ca1bebdfc0b9d32e7c8d2e376bb

Download Submit
memory/2520-16-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2520-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2520-20-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/2520-19-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/2520-18-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2520-17-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2520-15-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2528-13-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/2528-5-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2528-7-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/2528-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2528-0-0x0000000000270000-0x0000000000279000-memory.dmp

Filesize
36KB

Download
memory/2528-6-0x0000000000270000-0x0000000000279000-memory.dmp

Filesize
36KB

Download
memory/2528-1-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2528-4-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2528-3-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download

Analysis

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