netwire | 868ec037a1d8de69e0b32853f957d2b9329877fa0b1d99c0fdb07952c61fd6c2

General

Target

invoice89938.exe
Size

875KB
MD5

30de906d4955a6863bc9b45602a5ed3c
SHA1

74659c613ad6dde0cdb47ea69bc737c48e443bea
SHA256

868ec037a1d8de69e0b32853f957d2b9329877fa0b1d99c0fdb07952c61fd6c2
SHA512

8061466839701f69dfbdefc3ee0573c3126c91621894c37a53a5b91a02c1ef4476d39da4e8743189da9e43ef5ae8941724f7f3cfb09efa7079025b526b439687
SSDEEP

12288:BErIIoMZAYCu9gpDLoQV7EvknemE0IvyNnJV4ilzP3X:WVOKSpD59Es7bIaNz4OP3X

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/1920-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1920-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1920-71-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1920-73-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1920-74-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1920-75-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/1920-78-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1920-79-0x0000000000400000-0x0000000000433000-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:

invoice89938.exe

description pid process target process

PID 1752 set thread context of 1920 1752 invoice89938.exe invoice89938.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

1416 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

944 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 944 powershell.exe

description	pid	process	target process
PID 1752 set thread context of 1920	1752	invoice89938.exe	invoice89938.exe

pid	process
1416	schtasks.exe

pid	process
944	powershell.exe

description	pid	process
Token: SeDebugPrivilege	944	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

invoice89938.exe

description	pid	process	target process
PID 1752 wrote to memory of 944	1752	invoice89938.exe	powershell.exe
PID 1752 wrote to memory of 944	1752	invoice89938.exe	powershell.exe
PID 1752 wrote to memory of 944	1752	invoice89938.exe	powershell.exe
PID 1752 wrote to memory of 944	1752	invoice89938.exe	powershell.exe
PID 1752 wrote to memory of 1416	1752	invoice89938.exe	schtasks.exe
PID 1752 wrote to memory of 1416	1752	invoice89938.exe	schtasks.exe
PID 1752 wrote to memory of 1416	1752	invoice89938.exe	schtasks.exe
PID 1752 wrote to memory of 1416	1752	invoice89938.exe	schtasks.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe
PID 1752 wrote to memory of 1920	1752	invoice89938.exe	invoice89938.exe

C:\Users\Admin\AppData\Local\Temp\invoice89938.exe
"C:\Users\Admin\AppData\Local\Temp\invoice89938.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZoXOILbtfmCEkZ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:944

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZoXOILbtfmCEkZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1CB5.tmp"
2⤵
- Creates scheduled task(s)
PID:1416

C:\Users\Admin\AppData\Local\Temp\invoice89938.exe
"C:\Users\Admin\AppData\Local\Temp\invoice89938.exe"
2⤵
PID:1920

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\tmp1CB5.tmp
Filesize
1KB

MD5
7d1f9260597b4ee515e4bcfa2395d029

SHA1
d07d0848f33770dc153226773e0c3960e52824fd

SHA256
af3e4fef4ae982cc4f733dd2f864f58e7ac6c033e1e21b4aa1ba628d9f1c0587

SHA512
96517c5e4dc5babe58907558d17ae74353791c04460e2a13ba104e2cef4c9e41cfc9835bf2d5150dd1c5c2ae6459c7b6686dc43986c40728d184e6e8b7bfd655

Download Submit
memory/944-80-0x0000000074840000-0x0000000074DEB000-memory.dmp

Filesize
5.7MB

Download
memory/944-59-0x0000000000000000-mapping.dmp

Download
memory/944-81-0x0000000074840000-0x0000000074DEB000-memory.dmp

Filesize
5.7MB

Download
memory/1416-60-0x0000000000000000-mapping.dmp

Download
memory/1752-55-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/1752-56-0x00000000004E0000-0x00000000004F6000-memory.dmp

Filesize
88KB

Download
memory/1752-57-0x0000000000540000-0x000000000054A000-memory.dmp

Filesize
40KB

Download
memory/1752-58-0x0000000005420000-0x000000000548A000-memory.dmp

Filesize
424KB

Download
memory/1752-63-0x0000000004D10000-0x0000000004D40000-memory.dmp

Filesize
192KB

Download
memory/1752-54-0x0000000000850000-0x0000000000930000-memory.dmp

Filesize
896KB

Download
memory/1920-65-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-71-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-73-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-74-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-75-0x000000000040242D-mapping.dmp

Download
memory/1920-78-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-79-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-67-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1920-64-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads