netwire | da405198039cd58c1d5dd3e7ae8a26e024c2e3ab70a56b4111992974e531a7d2

General

Target

FACTURA09473773.exe
Size

869KB
MD5

765188ba741378b933fe5031593c3237
SHA1

0e9bcebaba138d15f24de1129cc8799905a5b16c
SHA256

481f3d87a7521d78973241b978e076e2a19beacd54a2307d444f760e47f5589e
SHA512

a3b45caf7ac994740f919ed7eda0e596dcbd20ce991e9c159201124f63b3db8181019806f5daa0b5decce6e093613c6145cb4b1b97b0fbefc243c16346f481a3
SSDEEP

24576:l1CFvW+Sg3pOVI+jODkjxKgr83io3F93:lYFua3iI+6Ijsgr8SoV9

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/432-71-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/432-77-0x000000000041AE7B-mapping.dmp	netwire
behavioral1/memory/432-76-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/432-74-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/432-73-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/432-80-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/432-81-0x0000000000400000-0x0000000000450000-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:

FACTURA09473773.exe

description pid process target process

PID 940 set thread context of 432 940 FACTURA09473773.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

556 schtasks.exe

description	pid	process	target process
PID 940 set thread context of 432	940	FACTURA09473773.exe	vbc.exe

pid	process
556	schtasks.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes:

FACTURA09473773.exepowershell.exe

pid	process
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe
1180	powershell.exe
940	FACTURA09473773.exe
940	FACTURA09473773.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

FACTURA09473773.exepowershell.exe

description pid process

Token: SeDebugPrivilege 940 FACTURA09473773.exe
Token: SeDebugPrivilege 1180 powershell.exe

description	pid	process
Token: SeDebugPrivilege	940	FACTURA09473773.exe
Token: SeDebugPrivilege	1180	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

FACTURA09473773.exe

description	pid	process	target process
PID 940 wrote to memory of 1180	940	FACTURA09473773.exe	powershell.exe
PID 940 wrote to memory of 1180	940	FACTURA09473773.exe	powershell.exe
PID 940 wrote to memory of 1180	940	FACTURA09473773.exe	powershell.exe
PID 940 wrote to memory of 1180	940	FACTURA09473773.exe	powershell.exe
PID 940 wrote to memory of 556	940	FACTURA09473773.exe	schtasks.exe
PID 940 wrote to memory of 556	940	FACTURA09473773.exe	schtasks.exe
PID 940 wrote to memory of 556	940	FACTURA09473773.exe	schtasks.exe
PID 940 wrote to memory of 556	940	FACTURA09473773.exe	schtasks.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe
PID 940 wrote to memory of 432	940	FACTURA09473773.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\FACTURA09473773.exe
"C:\Users\Admin\AppData\Local\Temp\FACTURA09473773.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:940

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pyrkZKyvPtKPQ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1180

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pyrkZKyvPtKPQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF5D.tmp"
2⤵
- Creates scheduled task(s)
PID:556

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF5D.tmp

Filesize
1KB

MD5
e91fb50ac1cded480bcce0b6de96db4e

SHA1
642308e76d16d7bb4f866256f0df759569125c9f

SHA256
16c4638ff331ea75f5852215fe1bfcdcd855ce6eeeb9693a3390b108ac32b7f0

SHA512
4738eb45a541fa3329acd85b64a3089f37f4749cb6dac2137b70967ebc9c5934fbb890cd2feb3a56f8a904ddbe130963bb0d99824aada99ae0926b28ec761111

Download Submit
memory/432-67-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-81-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-80-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-73-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-74-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-76-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-77-0x000000000041AE7B-mapping.dmp

Download
memory/432-71-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-69-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/432-66-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/556-60-0x0000000000000000-mapping.dmp

Download
memory/940-65-0x0000000004B20000-0x0000000004B6C000-memory.dmp

Filesize
304KB

Download
memory/940-54-0x0000000000A00000-0x0000000000ADE000-memory.dmp

Filesize
888KB

Download
memory/940-58-0x0000000005D30000-0x0000000005DB6000-memory.dmp

Filesize
536KB

Download
memory/940-57-0x00000000002E0000-0x00000000002EC000-memory.dmp

Filesize
48KB

Download
memory/940-56-0x00000000002B0000-0x00000000002C8000-memory.dmp

Filesize
96KB

Download
memory/940-55-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1180-64-0x000000006F260000-0x000000006F80B000-memory.dmp

Filesize
5.7MB

Download
memory/1180-63-0x000000006F260000-0x000000006F80B000-memory.dmp

Filesize
5.7MB

Download
memory/1180-59-0x0000000000000000-mapping.dmp

Download
memory/1180-82-0x000000006F260000-0x000000006F80B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads