netwire | 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7

General

Target

Payment Receipt.exe
Size

992KB
MD5

7d39f04fbba87f0cae773a8d4b1a591b
SHA1

965ea909e8bda5e2c4934115d73062dc5947918d
SHA256

1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7
SHA512

8617990532ea5d4158434fe6229697d4b9ef8c3c9537fa30908fcd7af81afe15a02fbf5b0f4fd14ae38a97a3a428c901a4b11a6cd34864299afeb5d8f6571582
SSDEEP

12288:S9k6w+/jgepcoxTlFvJ70WZkT4GHBLWgKx+kiEQ4CxAab1r3LPH61uQRaKaJZOwO:S9kcNDwYaLWVx+kmmK1rrHuraK4OwO

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

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
Password@2
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 8 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1624-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1624-71-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1624-72-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1624-74-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1624-75-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1624-76-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/1624-79-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1624-82-0x0000000000400000-0x0000000000433000-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:

Payment Receipt.exe

description pid process target process

PID 536 set thread context of 1624 536 Payment Receipt.exe Payment Receipt.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

1692 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1744 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1744 powershell.exe

description	pid	process	target process
PID 536 set thread context of 1624	536	Payment Receipt.exe	Payment Receipt.exe

pid	process
1692	schtasks.exe

pid	process
1744	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1744	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Payment Receipt.exe

description	pid	process	target process
PID 536 wrote to memory of 1744	536	Payment Receipt.exe	powershell.exe
PID 536 wrote to memory of 1744	536	Payment Receipt.exe	powershell.exe
PID 536 wrote to memory of 1744	536	Payment Receipt.exe	powershell.exe
PID 536 wrote to memory of 1744	536	Payment Receipt.exe	powershell.exe
PID 536 wrote to memory of 1692	536	Payment Receipt.exe	schtasks.exe
PID 536 wrote to memory of 1692	536	Payment Receipt.exe	schtasks.exe
PID 536 wrote to memory of 1692	536	Payment Receipt.exe	schtasks.exe
PID 536 wrote to memory of 1692	536	Payment Receipt.exe	schtasks.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe
PID 536 wrote to memory of 1624	536	Payment Receipt.exe	Payment Receipt.exe

C:\Users\Admin\AppData\Local\Temp\Payment Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Receipt.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wlfowlehnDP.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1744

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wlfowlehnDP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF5B5.tmp"
2⤵
- Creates scheduled task(s)
PID:1692

C:\Users\Admin\AppData\Local\Temp\Payment Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Receipt.exe"
2⤵
PID:1624

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF5B5.tmp
Filesize
1KB

MD5
2580391df153d1712fd3d68a0a9a866f

SHA1
10c55170776e0bf072db07700e410ea581cce675

SHA256
27cd646dbc140c202b0bea790c91b04ffb54dda4c69796212c997a3f23b1df4c

SHA512
cea26ddbf8040e9757f23239310e1425e5302319cd132d4c4cbcbbce07a747b0cacb7adc521053b9c3a4d32446704d79e1f3ef15b22f8c13728341ec7157965d

Download Submit
memory/536-55-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/536-56-0x0000000004600000-0x0000000004690000-memory.dmp

Filesize
576KB

Download
memory/536-57-0x0000000000770000-0x0000000000788000-memory.dmp

Filesize
96KB

Download
memory/536-58-0x00000000003E0000-0x00000000003EC000-memory.dmp

Filesize
48KB

Download
memory/536-59-0x00000000056D0000-0x0000000005742000-memory.dmp

Filesize
456KB

Download
memory/536-54-0x0000000000A70000-0x0000000000B6E000-memory.dmp

Filesize
1016KB

Download
memory/536-64-0x00000000053E0000-0x0000000005418000-memory.dmp

Filesize
224KB

Download
memory/1624-65-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-72-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-82-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-66-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-68-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-71-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-79-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-74-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-75-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1624-76-0x000000000040242D-mapping.dmp

Download
memory/1692-61-0x0000000000000000-mapping.dmp

Download
memory/1744-80-0x000000006E8B0000-0x000000006EE5B000-memory.dmp

Filesize
5.7MB

Download
memory/1744-81-0x000000006E8B0000-0x000000006EE5B000-memory.dmp

Filesize
5.7MB

Download
memory/1744-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads