netwire | a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd

General

Target

INV00288383-226382.exe
Size

884KB
MD5

b2e35bd3ed056a4f2dd0798f8d0cd305
SHA1

a6813951e1dca8df33a4d8348e5ed9365bc3d87b
SHA256

a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd
SHA512

6499a5248896d311b0c6f6e5a5dc8570c0aa52e37d9d48206e7d24d035ede4b183627d3715e710f0c35db4ea93b2c31d149aa593d45b1404dbc2630ed9bb8ec1
SSDEEP

12288:swcqXPoC39oo3F5/W+szOmNFAVTJIMLm3AYZ3fk7urig9X/SatxTncH:QjC3io3F93VmHyBLmLZ3c7ur79X/5Bc

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

podzeye2.duckdns.org:4433

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 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4624-143-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/4624-144-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/4624-145-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/4624-149-0x0000000000400000-0x0000000000450000-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:

INV00288383-226382.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	INV00288383-226382.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

INV00288383-226382.exe

description pid process target process

PID 4992 set thread context of 4624 4992 INV00288383-226382.exe vbc.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

624 schtasks.exe

description	pid	process	target process
PID 4992 set thread context of 4624	4992	INV00288383-226382.exe	vbc.exe

pid	process
624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

INV00288383-226382.exepowershell.exe

pid	process
4992	INV00288383-226382.exe
4992	INV00288383-226382.exe
4992	INV00288383-226382.exe
4992	INV00288383-226382.exe
4992	INV00288383-226382.exe
4992	INV00288383-226382.exe
4992	INV00288383-226382.exe
3120	powershell.exe
3120	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

INV00288383-226382.exepowershell.exe

description pid process

Token: SeDebugPrivilege 4992 INV00288383-226382.exe
Token: SeDebugPrivilege 3120 powershell.exe

description	pid	process
Token: SeDebugPrivilege	4992	INV00288383-226382.exe
Token: SeDebugPrivilege	3120	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

INV00288383-226382.exe

description	pid	process	target process
PID 4992 wrote to memory of 3120	4992	INV00288383-226382.exe	powershell.exe
PID 4992 wrote to memory of 3120	4992	INV00288383-226382.exe	powershell.exe
PID 4992 wrote to memory of 3120	4992	INV00288383-226382.exe	powershell.exe
PID 4992 wrote to memory of 624	4992	INV00288383-226382.exe	schtasks.exe
PID 4992 wrote to memory of 624	4992	INV00288383-226382.exe	schtasks.exe
PID 4992 wrote to memory of 624	4992	INV00288383-226382.exe	schtasks.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe
PID 4992 wrote to memory of 4624	4992	INV00288383-226382.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\INV00288383-226382.exe
"C:\Users\Admin\AppData\Local\Temp\INV00288383-226382.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4992

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TEhESzA.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3120

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TEhESzA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4287.tmp"
2⤵
- Creates scheduled task(s)
PID:624

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:4624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4287.tmp
Filesize
1KB

MD5
0198363066e8b8ccc6c2793a134fd9cd

SHA1
a7d1f8e7d5e9094e8bf2df35e7d5bc33bab6a004

SHA256
9b1df0d7299ea6ca753aafc1afc8335c8b0bf772959d029a3189a78a3e6ce9f1

SHA512
5d3abaabc0210e0baf1fb2a3d6b1bc6ddf7a6630e93aba41d7ffcb2481400c35f24cb0234332d7b202ff97cfec3d169d2a66a23e4b1cfbf502f79b0182d48606

Download Submit
memory/624-138-0x0000000000000000-mapping.dmp

Download
memory/3120-146-0x00000000055D0000-0x00000000055F2000-memory.dmp

Filesize
136KB

Download
memory/3120-160-0x00000000079D0000-0x00000000079D8000-memory.dmp

Filesize
32KB

Download
memory/3120-147-0x0000000005E60000-0x0000000005EC6000-memory.dmp

Filesize
408KB

Download
memory/3120-137-0x0000000000000000-mapping.dmp

Download
memory/3120-159-0x00000000079F0000-0x0000000007A0A000-memory.dmp

Filesize
104KB

Download
memory/3120-139-0x0000000002A70000-0x0000000002AA6000-memory.dmp

Filesize
216KB

Download
memory/3120-158-0x00000000078E0000-0x00000000078EE000-memory.dmp

Filesize
56KB

Download
memory/3120-142-0x0000000005680000-0x0000000005CA8000-memory.dmp

Filesize
6.2MB

Download
memory/3120-157-0x0000000007930000-0x00000000079C6000-memory.dmp

Filesize
600KB

Download
memory/3120-156-0x0000000007720000-0x000000000772A000-memory.dmp

Filesize
40KB

Download
memory/3120-148-0x0000000005ED0000-0x0000000005F36000-memory.dmp

Filesize
408KB

Download
memory/3120-154-0x0000000007CF0000-0x000000000836A000-memory.dmp

Filesize
6.5MB

Download
memory/3120-153-0x0000000006940000-0x000000000695E000-memory.dmp

Filesize
120KB

Download
memory/3120-152-0x0000000070640000-0x000000007068C000-memory.dmp

Filesize
304KB

Download
memory/3120-155-0x00000000076B0000-0x00000000076CA000-memory.dmp

Filesize
104KB

Download
memory/3120-151-0x0000000006990000-0x00000000069C2000-memory.dmp

Filesize
200KB

Download
memory/3120-150-0x0000000006390000-0x00000000063AE000-memory.dmp

Filesize
120KB

Download
memory/4624-149-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4624-145-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4624-144-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4624-143-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4624-141-0x0000000000000000-mapping.dmp

Download
memory/4992-135-0x0000000005450000-0x000000000545A000-memory.dmp

Filesize
40KB

Download
memory/4992-136-0x0000000009050000-0x00000000090EC000-memory.dmp

Filesize
624KB

Download
memory/4992-133-0x0000000005860000-0x0000000005E04000-memory.dmp

Filesize
5.6MB

Download
memory/4992-134-0x00000000053A0000-0x0000000005432000-memory.dmp

Filesize
584KB

Download
memory/4992-132-0x0000000000930000-0x0000000000A14000-memory.dmp

Filesize
912KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads