netwire | b753b5997557c0cd4758e3731da45e07b2836fd2fd4bc3a7d5e575e98a083aba

General

Target

b153afafb961cb048c9039106dae3998.exe
Size

590KB
MD5

b153afafb961cb048c9039106dae3998
SHA1

7e460577f85b85b704bd8b109e8174de96231cb2
SHA256

b753b5997557c0cd4758e3731da45e07b2836fd2fd4bc3a7d5e575e98a083aba
SHA512

d7d71962bfb9b24582f1ce22866c74e12fbc386601337fd31896f50e03d965648941e34c2bcc7c4778ef55ff1fa37bc71d33b2fd6ba12ee3598a556ecd74cd38
SSDEEP

12288:ggoFOvUY5bAjlrI4WnRNSUZoOkB8AqmzAKV:7vUMb4ryniPOMV

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

iphanyi.edns.biz:3360

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
RDP_SEPT_2022
install_path
%AppData%\Install\Host.exe
lock_executable
false
offline_keylogger
false
password
caster123
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3480-135-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3480-136-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3480-138-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3480-142-0x0000000000400000-0x0000000000450000-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
Suspicious use of SetThreadContext 1 IoCs

Processes:

b153afafb961cb048c9039106dae3998.exe

description pid process target process

PID 4832 set thread context of 3480 4832 b153afafb961cb048c9039106dae3998.exe b153afafb961cb048c9039106dae3998.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3860 schtasks.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

b153afafb961cb048c9039106dae3998.exe

pid process

4832 b153afafb961cb048c9039106dae3998.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b153afafb961cb048c9039106dae3998.exe

description pid process

Token: SeDebugPrivilege 4832 b153afafb961cb048c9039106dae3998.exe

description	pid	process	target process
PID 4832 set thread context of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe

pid	process
3860	schtasks.exe

pid	process
4832	b153afafb961cb048c9039106dae3998.exe

description	pid	process
Token: SeDebugPrivilege	4832	b153afafb961cb048c9039106dae3998.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

b153afafb961cb048c9039106dae3998.execmd.exe

description	pid	process	target process
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 3480	4832	b153afafb961cb048c9039106dae3998.exe	b153afafb961cb048c9039106dae3998.exe
PID 4832 wrote to memory of 5028	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 5028	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 5028	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 1316	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 1316	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 1316	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 624	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 624	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 4832 wrote to memory of 624	4832	b153afafb961cb048c9039106dae3998.exe	cmd.exe
PID 1316 wrote to memory of 3860	1316	cmd.exe	schtasks.exe
PID 1316 wrote to memory of 3860	1316	cmd.exe	schtasks.exe
PID 1316 wrote to memory of 3860	1316	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\b153afafb961cb048c9039106dae3998.exe
"C:\Users\Admin\AppData\Local\Temp\b153afafb961cb048c9039106dae3998.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4832

C:\Users\Admin\AppData\Local\Temp\b153afafb961cb048c9039106dae3998.exe
"C:\Users\Admin\AppData\Local\Temp\b153afafb961cb048c9039106dae3998.exe"
2⤵
PID:3480

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Local\Temp\winsb"
2⤵
PID:5028

C:\Windows\SysWOW64\cmd.exe
"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Local\Temp\winsb\winsb.exe'" /f
2⤵
- Suspicious use of WriteProcessMemory
PID:1316

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Local\Temp\winsb\winsb.exe'" /f
3⤵
- Creates scheduled task(s)
PID:3860

C:\Windows\SysWOW64\cmd.exe
"cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\b153afafb961cb048c9039106dae3998.exe" "C:\Users\Admin\AppData\Local\Temp\winsb\winsb.exe"
2⤵
PID:624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/624-140-0x0000000000000000-mapping.dmp

Download
memory/1316-139-0x0000000000000000-mapping.dmp

Download
memory/3480-134-0x0000000000000000-mapping.dmp

Download
memory/3480-135-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3480-136-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3480-138-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3480-142-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3860-141-0x0000000000000000-mapping.dmp

Download
memory/4832-132-0x00000000000E0000-0x0000000000178000-memory.dmp

Filesize
608KB

Download
memory/4832-133-0x00000000053C0000-0x0000000005964000-memory.dmp

Filesize
5.6MB

Download
memory/5028-137-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads