netwire | 9a09d27cd9466ae5c0d1dad74ae6048f96bc13ae534d438452111f4b850ac38e

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
02/04/2024, 08:18

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General

Target

8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe
Size

172KB
MD5

8752b8c2208eee50f9cc060a98552a16
SHA1

58f42611b5e0e14e0ec2e68368d95d448a5e6f2b
SHA256

9a09d27cd9466ae5c0d1dad74ae6048f96bc13ae534d438452111f4b850ac38e
SHA512

99e7dfb150c38d9bf97c1261b4d4ddff37e2f588cf8b6add6c6250ce6e5c67742a4e53f69e12cba469b61b03372b58a99fb61c77ecbd14d2488095b4c8f24916
SSDEEP

3072:F6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZb:Fd0Ih532Kd3zjL7S1kEl7jyaFJm

Score

10^/10

netwire botnet 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/3844-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/3844-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/3844-9-0x0000000000400000-0x0000000000420000-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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copied.vbs	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4996 set thread context of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101
PID 4996 wrote to memory of 3844	4996	8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe	101

C:\Users\Admin\AppData\Local\Temp\8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4996
- C:\Users\Admin\AppData\Local\Temp\8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8752b8c2208eee50f9cc060a98552a16_JaffaCakes118.exe"
  2⤵
  PID:3844

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3820 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:1268

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3844-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3844-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3844-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download