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 7 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1888-71-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1888-72-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1888-69-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1888-75-0x000000000041AE7B-mapping.dmp	netwire
behavioral1/memory/1888-74-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1888-78-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1888-80-0x0000000000400000-0x0000000000450000-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
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 968 set thread context of 1888 968 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

1980 schtasks.exe

description	pid	process	target process
PID 968 set thread context of 1888	968	INV00288383-226382.exe	vbc.exe

pid	process
1980	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

INV00288383-226382.exepowershell.exe

pid	process
968	INV00288383-226382.exe
968	INV00288383-226382.exe
968	INV00288383-226382.exe
968	INV00288383-226382.exe
968	INV00288383-226382.exe
968	INV00288383-226382.exe
968	INV00288383-226382.exe
2024	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

INV00288383-226382.exepowershell.exe

description pid process

Token: SeDebugPrivilege 968 INV00288383-226382.exe
Token: SeDebugPrivilege 2024 powershell.exe

description	pid	process
Token: SeDebugPrivilege	968	INV00288383-226382.exe
Token: SeDebugPrivilege	2024	powershell.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

INV00288383-226382.exe

description	pid	process	target process
PID 968 wrote to memory of 2024	968	INV00288383-226382.exe	powershell.exe
PID 968 wrote to memory of 2024	968	INV00288383-226382.exe	powershell.exe
PID 968 wrote to memory of 2024	968	INV00288383-226382.exe	powershell.exe
PID 968 wrote to memory of 2024	968	INV00288383-226382.exe	powershell.exe
PID 968 wrote to memory of 1980	968	INV00288383-226382.exe	schtasks.exe
PID 968 wrote to memory of 1980	968	INV00288383-226382.exe	schtasks.exe
PID 968 wrote to memory of 1980	968	INV00288383-226382.exe	schtasks.exe
PID 968 wrote to memory of 1980	968	INV00288383-226382.exe	schtasks.exe
PID 968 wrote to memory of 524	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 524	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 524	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 524	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe
PID 968 wrote to memory of 1888	968	INV00288383-226382.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\INV00288383-226382.exe
"C:\Users\Admin\AppData\Local\Temp\INV00288383-226382.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:968

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:2024

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TEhESzA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD9CC.tmp"
2⤵
- Creates scheduled task(s)
PID:1980

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:524

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:1888

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD9CC.tmp
Filesize
1KB

MD5
29c8699ce6864bb9e7b0630e28df9712

SHA1
91abe1ded62d537fe421154595ab0b952e486311

SHA256
f5811bf116ba68536a51d2d16f90d91143a696d43064fd52e80288f15f65c6c6

SHA512
2e1ea2011ba5f7dd3d7c6014b8bcab97c90b92315dd29854302a089d59b30b854583f4d3bbf287875519f0421ed8ec7f55ed2bbed88e044a2778600632279cdf

Download Submit
memory/968-55-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/968-56-0x0000000000370000-0x0000000000388000-memory.dmp

Filesize
96KB

Download
memory/968-57-0x00000000003D0000-0x00000000003DC000-memory.dmp

Filesize
48KB

Download
memory/968-58-0x0000000007F00000-0x0000000007F86000-memory.dmp

Filesize
536KB

Download
memory/968-54-0x0000000001070000-0x0000000001154000-memory.dmp

Filesize
912KB

Download
memory/968-63-0x0000000004E50000-0x0000000004E9C000-memory.dmp

Filesize
304KB

Download
memory/1888-75-0x000000000041AE7B-mapping.dmp

Download
memory/1888-69-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-65-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-67-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-71-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-72-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-80-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-78-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-74-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1980-60-0x0000000000000000-mapping.dmp

Download
memory/2024-59-0x0000000000000000-mapping.dmp

Download
memory/2024-79-0x000000006F2E0000-0x000000006F88B000-memory.dmp

Filesize
5.7MB

Download
memory/2024-81-0x000000006F2E0000-0x000000006F88B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads