netwire | 1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 20:57

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General

Target

1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe
Size

172KB
MD5

24586762b03e906849a15895e99d261e
SHA1

08ff863d6afb675acf30119da70fee5f871d46cb
SHA256

1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4
SHA512

5ba96ba63a986974d740ef6236152802eb2bf4e8ca24c1f2e84868e412b0eb242d7890ca891fdc22b57d0beba97c1e7a44ecf4b884fdaaaad4036212ee90a609
SSDEEP

3072:96RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZzq:9d0Ih532Kd3zjL7S1kEl7jyaFJm6

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

185.84.181.95:8977

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
LAGOS NAWA
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/3108-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/3108-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/3108-9-0x0000000000400000-0x0000000000420000-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\copied.vbs	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4120 set thread context of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89

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	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89
PID 4120 wrote to memory of 3108	4120	1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe	89

C:\Users\Admin\AppData\Local\Temp\1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe
"C:\Users\Admin\AppData\Local\Temp\1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4120
- C:\Users\Admin\AppData\Local\Temp\1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe
  "C:\Users\Admin\AppData\Local\Temp\1fb6f5111d897067dac0ee98900dd4d801c0fcd54661b620179c4fb35abcfec4.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3108

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

Replay Monitor

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Downloads

memory/3108-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3108-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3108-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download