netwire | 3988ab9ab406d0c56b263571e8bbfed6a3f50529a2cb3be825f506acaf59716b

General

Target

INVOICE-INV02773773644.exe
Size

771KB
MD5

c7f8ca41f8a4d8ea868e20d1fa16a9a8
SHA1

382b20d1f4b618f2faa98ecdbb1637c8de008901
SHA256

3988ab9ab406d0c56b263571e8bbfed6a3f50529a2cb3be825f506acaf59716b
SHA512

c6f70a024651fa91d6d040bc937d27e27d7a09107db6054b99b78e593517e27a79402a84811e01d4fd5d1447638ea48c938dad6585d90fec95f4ca701b34e5b1

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

xman2.duckdns.org:4433

xman2.duckdns.org:4411

xman2.duckdns.org:4422

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2332-143-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/2332-144-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/2332-145-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/2332-149-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/2332-161-0x0000000000400000-0x0000000000450000-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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

INVOICE-INV02773773644.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	INVOICE-INV02773773644.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

INVOICE-INV02773773644.exe

description pid process target process

PID 1032 set thread context of 2332 1032 INVOICE-INV02773773644.exe INVOICE-INV02773773644.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
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

4976 schtasks.exe

description	pid	process	target process
PID 1032 set thread context of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe

pid	process
4976	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

INVOICE-INV02773773644.exepowershell.exe

pid	process
1032	INVOICE-INV02773773644.exe
1032	INVOICE-INV02773773644.exe
1032	INVOICE-INV02773773644.exe
1032	INVOICE-INV02773773644.exe
1032	INVOICE-INV02773773644.exe
1032	INVOICE-INV02773773644.exe
1032	INVOICE-INV02773773644.exe
4192	powershell.exe
4192	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

INVOICE-INV02773773644.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1032 INVOICE-INV02773773644.exe
Token: SeDebugPrivilege 4192 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1032	INVOICE-INV02773773644.exe
Token: SeDebugPrivilege	4192	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

INVOICE-INV02773773644.exe

description	pid	process	target process
PID 1032 wrote to memory of 4192	1032	INVOICE-INV02773773644.exe	powershell.exe
PID 1032 wrote to memory of 4192	1032	INVOICE-INV02773773644.exe	powershell.exe
PID 1032 wrote to memory of 4192	1032	INVOICE-INV02773773644.exe	powershell.exe
PID 1032 wrote to memory of 4976	1032	INVOICE-INV02773773644.exe	schtasks.exe
PID 1032 wrote to memory of 4976	1032	INVOICE-INV02773773644.exe	schtasks.exe
PID 1032 wrote to memory of 4976	1032	INVOICE-INV02773773644.exe	schtasks.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe
PID 1032 wrote to memory of 2332	1032	INVOICE-INV02773773644.exe	INVOICE-INV02773773644.exe

C:\Users\Admin\AppData\Local\Temp\INVOICE-INV02773773644.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE-INV02773773644.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eoEWtSbwciBcW.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4192

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eoEWtSbwciBcW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD002.tmp"
2⤵
- Creates scheduled task(s)
PID:4976

C:\Users\Admin\AppData\Local\Temp\INVOICE-INV02773773644.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE-INV02773773644.exe"
2⤵
PID:2332

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD002.tmp
Filesize
1KB

MD5
2b4b1b3f266de378ae7144e7818731d6

SHA1
40c6c5fb942d831365ff8e2ab0c38fea3036f035

SHA256
5bf8377e3957f187a7d151448f923fed4eb625473163e44538fa80cebbe97f84

SHA512
e5203ffea86503b869f99d1370e1e6388b6e439eb9e8a93bec2189395c28c9c56bbb40207d63b65e40a2526add37d777b30d09a1d52805078f3af44b691c6080

Download Submit
memory/1032-133-0x0000000005400000-0x00000000059A4000-memory.dmp

Filesize
5.6MB

Download
memory/1032-134-0x0000000004E50000-0x0000000004EE2000-memory.dmp

Filesize
584KB

Download
memory/1032-135-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

Filesize
40KB

Download
memory/1032-136-0x000000000AE80000-0x000000000AF1C000-memory.dmp

Filesize
624KB

Download
memory/1032-132-0x0000000000330000-0x00000000003F6000-memory.dmp

Filesize
792KB

Download
memory/2332-144-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2332-161-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2332-149-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2332-145-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2332-142-0x0000000000000000-mapping.dmp

Download
memory/2332-143-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4192-146-0x0000000005590000-0x00000000055B2000-memory.dmp

Filesize
136KB

Download
memory/4192-157-0x0000000007BE0000-0x0000000007C76000-memory.dmp

Filesize
600KB

Download
memory/4192-139-0x0000000002D60000-0x0000000002D96000-memory.dmp

Filesize
216KB

Download
memory/4192-147-0x0000000005F60000-0x0000000005FC6000-memory.dmp

Filesize
408KB

Download
memory/4192-148-0x0000000006040000-0x00000000060A6000-memory.dmp

Filesize
408KB

Download
memory/4192-137-0x0000000000000000-mapping.dmp

Download
memory/4192-150-0x0000000006660000-0x000000000667E000-memory.dmp

Filesize
120KB

Download
memory/4192-151-0x00000000075F0000-0x0000000007622000-memory.dmp

Filesize
200KB

Download
memory/4192-152-0x00000000703F0000-0x000000007043C000-memory.dmp

Filesize
304KB

Download
memory/4192-153-0x0000000006C10000-0x0000000006C2E000-memory.dmp

Filesize
120KB

Download
memory/4192-154-0x0000000008000000-0x000000000867A000-memory.dmp

Filesize
6.5MB

Download
memory/4192-155-0x0000000007950000-0x000000000796A000-memory.dmp

Filesize
104KB

Download
memory/4192-156-0x00000000079D0000-0x00000000079DA000-memory.dmp

Filesize
40KB

Download
memory/4192-141-0x0000000005830000-0x0000000005E58000-memory.dmp

Filesize
6.2MB

Download
memory/4192-158-0x0000000007B90000-0x0000000007B9E000-memory.dmp

Filesize
56KB

Download
memory/4192-159-0x0000000007CA0000-0x0000000007CBA000-memory.dmp

Filesize
104KB

Download
memory/4192-160-0x0000000007C80000-0x0000000007C88000-memory.dmp

Filesize
32KB

Download
memory/4976-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads