netwire | 31cf1377665d7f66697ef51d3b6f8e67988961835763b79c675c0999c5a7a925

General

Target

ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe
Size

808KB
MD5

a2609cffa6b57d22ffbe342013f59847
SHA1

9dd92ebe68c7b149cb09edebf7587adf7ee5a4e5
SHA256

ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a
SHA512

adb6409708564e0e4070e22c2f0786861f756721f6e2defb15e3e7dc4547336d5d7f70b347a3c0f105acae0ae312b08470154fe0ea09ee5a912cd1d76a4d2b9f
SSDEEP

12288:SzE+eQ2iNEF75euLUDYGbOwUjJLN4DXwEBYHofeVs06RBteoqpo1cxWY4/:ZQ16Z5fSYv5vsXwVHofdYoqpo2

Score

10^/10

netwire botnet discovery execution rat stealer

Malware Config

Extracted

Family

netwire

C2

podzeye2.duckdns.org:4433

podzeye2.duckdns.org:4411

podzeye2.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

resource	yara_rule
behavioral1/memory/2656-29-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/2656-26-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/2656-24-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/2656-23-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/2656-30-0x0000000000400000-0x0000000000450000-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
Netwire family
netwire

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2732	powershell.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2312 set thread context of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2756	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2732	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2732	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 2732	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	31
PID 2312 wrote to memory of 2732	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	31
PID 2312 wrote to memory of 2732	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	31
PID 2312 wrote to memory of 2732	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	31
PID 2312 wrote to memory of 2756	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	33
PID 2312 wrote to memory of 2756	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	33
PID 2312 wrote to memory of 2756	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	33
PID 2312 wrote to memory of 2756	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	33
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35
PID 2312 wrote to memory of 2656	2312	ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe	35

C:\Users\Admin\AppData\Local\Temp\ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe
"C:\Users\Admin\AppData\Local\Temp\ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2312
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QUpHmWbjFCSqN.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2732
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QUpHmWbjFCSqN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9F99.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2756
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9F99.tmp

Filesize
1KB

MD5
3ecb1d43300a446a22bcafd2c533e6f3

SHA1
bb25465e16abf272c017b71fd1e36a616bb9bee8

SHA256
87b86f9a54d4e6cf6fe2f86f8b6a85777d548c5ee66e123e091786645a390684

SHA512
008855a728ed76359b620f706027d5f5bb60587d8a081abf18c2c08578f6111d10fe1a5d29033ec77bc4472695e79869457ed071574bbcba18e5138c10a49650

Download Submit
memory/2312-31-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-1-0x0000000000DF0000-0x0000000000EC0000-memory.dmp

Filesize
832KB

Download
memory/2312-2-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-3-0x0000000000800000-0x0000000000818000-memory.dmp

Filesize
96KB

Download
memory/2312-4-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2312-5-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-6-0x0000000000620000-0x000000000062C000-memory.dmp

Filesize
48KB

Download
memory/2312-7-0x0000000007D50000-0x0000000007DF4000-memory.dmp

Filesize
656KB

Download
memory/2312-13-0x0000000004EA0000-0x0000000004EEA000-memory.dmp

Filesize
296KB

Download
memory/2312-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2656-16-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-29-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-28-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2656-26-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-24-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-23-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-20-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-30-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2656-18-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads