netwire | cdb81c63c05c1850a79a3441001e9f007fea5851a06090da724c8fe924204e93

Analysis

Target

01_extracted.exe
Size

1.2MB
MD5

b5e5f010307dc8786b20e0ee1bbc969e
SHA1

e0d2116b60b1244b66ce308b6298f276abdc11cf
SHA256

cdb81c63c05c1850a79a3441001e9f007fea5851a06090da724c8fe924204e93
SHA512

848f177f0e4462d8cfe2e4f9775573edd7562b7c674fe9727208322b714154d5d12850c775d97a0ccb1326434c96689cd3223c57633deefa3de0154cebea8044

Score

10^/10

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

01_extracted.exe

description	pid	process	target process
PID 1520 wrote to memory of 480	1520	01_extracted.exe	01_extracted.exe
PID 1520 wrote to memory of 480	1520	01_extracted.exe	01_extracted.exe
PID 1520 wrote to memory of 480	1520	01_extracted.exe	01_extracted.exe
PID 1520 wrote to memory of 480	1520	01_extracted.exe	01_extracted.exe
PID 1520 wrote to memory of 480	1520	01_extracted.exe	01_extracted.exe
PID 1520 wrote to memory of 480	1520	01_extracted.exe	01_extracted.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

01_extracted.exe

description pid process target process

PID 1520 set thread context of 480 1520 01_extracted.exe 01_extracted.exe

description	pid	process	target process
PID 1520 set thread context of 480	1520	01_extracted.exe	01_extracted.exe

NetWire RAT payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/480-0-0x0000000000080000-0x00000000000B3000-memory.dmp	netwire

Drops startup file 1 IoCs

Processes:

01_extracted.exe

description ioc process

File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bi.url 01_extracted.exe
Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
botnet stealer netwire
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

01_extracted.exe

pid process

1520 01_extracted.exe
1520 01_extracted.exe
1520 01_extracted.exe
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

01_extracted.exe

pid process

1520 01_extracted.exe
1520 01_extracted.exe
1520 01_extracted.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

01_extracted.exe

pid process

1520 01_extracted.exe
1520 01_extracted.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bi.url	01_extracted.exe

pid	process
1520	01_extracted.exe
1520	01_extracted.exe

C:\Users\Admin\AppData\Local\Temp\01_extracted.exe
"C:\Users\Admin\AppData\Local\Temp\01_extracted.exe"
2⤵
PID:480

memory/480-1-0x000000000008242D-mapping.dmp

Download
memory/480-0-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download