netwire | 220929e603d9a3c2f2f7fbfca0f3bb7056c9e8f7ff353d13b6d5371d7f450439

General

Target

Proof of Payment.exe
Size

920KB
MD5

6ddf26a588ef63efcf1f1974595a0ead
SHA1

05f5106fecbf86eca0fcca56f72250600ebc9dde
SHA256

220929e603d9a3c2f2f7fbfca0f3bb7056c9e8f7ff353d13b6d5371d7f450439
SHA512

7233faa6b2093200d425f27cfd037d02d5349c795c62c364218aa737eccab92bf995540dd627984abe2030e504180f6630a8db108d8e9e76bb356314c8b201e8

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

185.140.53.154:3343

185.140.53.154:3345

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Pass@2022
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 9 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/656-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-71-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-73-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-74-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-75-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/656-78-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-80-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/656-82-0x0000000000400000-0x0000000000433000-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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Proof of Payment.exe

description pid process target process

PID 1976 set thread context of 656 1976 Proof of Payment.exe Proof of Payment.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

1548 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1780 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1780 powershell.exe

description	pid	process	target process
PID 1976 set thread context of 656	1976	Proof of Payment.exe	Proof of Payment.exe

pid	process
1548	schtasks.exe

pid	process
1780	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1780	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Proof of Payment.exe

description	pid	process	target process
PID 1976 wrote to memory of 1780	1976	Proof of Payment.exe	powershell.exe
PID 1976 wrote to memory of 1780	1976	Proof of Payment.exe	powershell.exe
PID 1976 wrote to memory of 1780	1976	Proof of Payment.exe	powershell.exe
PID 1976 wrote to memory of 1780	1976	Proof of Payment.exe	powershell.exe
PID 1976 wrote to memory of 1548	1976	Proof of Payment.exe	schtasks.exe
PID 1976 wrote to memory of 1548	1976	Proof of Payment.exe	schtasks.exe
PID 1976 wrote to memory of 1548	1976	Proof of Payment.exe	schtasks.exe
PID 1976 wrote to memory of 1548	1976	Proof of Payment.exe	schtasks.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe
PID 1976 wrote to memory of 656	1976	Proof of Payment.exe	Proof of Payment.exe

C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe
"C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1976

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qvJTtN.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1780

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qvJTtN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCED4.tmp"
2⤵
- Creates scheduled task(s)
PID:1548

C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe
"C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe"
2⤵
PID:656

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpCED4.tmp

Filesize
1KB

MD5
b0b3992e5decf18164b6980c628e6728

SHA1
c2a5a7841ea12a6c9df772b9da04698f2a9b4228

SHA256
b2b596a18f8f8e79fde9fe4c5f9c0c1302bce54cf81f92171708674531b5b671

SHA512
788b93ce2fddb96d7691d29bd9c23a689d7a40bbb7a3b4c6b8800c5a79ff8297d40276767fadb2186db9b049581c231d97ffedc4ae65c66523e8325efe94933e

Download Submit
memory/656-73-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-82-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-67-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-74-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-78-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-71-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-80-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-65-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/656-75-0x000000000040242D-mapping.dmp

Download
memory/656-64-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1548-60-0x0000000000000000-mapping.dmp

Download
memory/1780-79-0x000000006EE00000-0x000000006F3AB000-memory.dmp

Filesize
5.7MB

Download
memory/1780-81-0x000000006EE00000-0x000000006F3AB000-memory.dmp

Filesize
5.7MB

Download
memory/1780-59-0x0000000000000000-mapping.dmp

Download
memory/1976-55-0x0000000076901000-0x0000000076903000-memory.dmp

Filesize
8KB

Download
memory/1976-54-0x0000000001190000-0x000000000127C000-memory.dmp

Filesize
944KB

Download
memory/1976-57-0x0000000000590000-0x000000000059A000-memory.dmp

Filesize
40KB

Download
memory/1976-63-0x00000000050E0000-0x0000000005112000-memory.dmp

Filesize
200KB

Download
memory/1976-56-0x0000000000540000-0x0000000000556000-memory.dmp

Filesize
88KB

Download
memory/1976-58-0x00000000052F0000-0x0000000005370000-memory.dmp

Filesize
512KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads