netwire | b4c6ae725929c95cf03afbe1aeebd92395c2a8f96946a686dafcac35d1d7d285

Analysis

max time kernel
145s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 09:43

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General

Target

JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe
Size

172KB
MD5

1c62bd6ba2e246f684a48068b0c02cd0
SHA1

10f2818f976d6bc9670c8312e96af6bb30cacc57
SHA256

b4c6ae725929c95cf03afbe1aeebd92395c2a8f96946a686dafcac35d1d7d285
SHA512

4a528f81979a5d7075478cd93d5302096e65b1d064a7d2d33c2e7a3f8e6cd61d31d96f6922bf6e48f5c28c4aa338452fc2a20ce92d440d6a1df43170f5799f96
SSDEEP

3072:W6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZ0:Wd0Ih532Kd3zjL7S1kEl7jyaFJm

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 4 IoCs

rat

resource	yara_rule
behavioral1/memory/1968-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/1968-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/1968-7-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/1968-10-0x0000000000400000-0x0000000000420000-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_1c62bd6ba2e246f684a48068b0c02cd0.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2284 set thread context of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30

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_1c62bd6ba2e246f684a48068b0c02cd0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30
PID 2284 wrote to memory of 1968	2284	JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c62bd6ba2e246f684a48068b0c02cd0.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1968

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/1968-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/1968-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1968-7-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1968-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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