netwire | 026a2f1fe8aa3490431c9865c5985f6df910ae9dbcc6bd14e178f7d693d910d3

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2025 07:35

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General

Target

JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe
Size

172KB
MD5

94b4c40878a87a31867def16aa33fecb
SHA1

a758ca9e3694552a325c66ee18bf780efb728bf3
SHA256

026a2f1fe8aa3490431c9865c5985f6df910ae9dbcc6bd14e178f7d693d910d3
SHA512

e6a565a77f5dd3c3d8a1d14f46d1104fbbbb817419549db1f8ecfbeb48e746303f39890b23e00ecfd8b0aa9cf42bf0423ca1f71ad5fc98d44ba02d19f81396b4
SSDEEP

3072:u6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZs:ud0Ih532Kd3zjL7S1kEl7jyaFJm

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/1484-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/1484-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/1484-10-0x0000000000400000-0x0000000000420000-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	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2952 set thread context of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.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	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89
PID 2952 wrote to memory of 1484	2952	JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe	89

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94b4c40878a87a31867def16aa33fecb.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1484

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/1484-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/1484-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1484-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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