netwire | 762917ae4ded0b505e288f8dbc4cb11e7dca42584c6a748d283083ebae3a1d94

General

Target

SMS Template & Paid Invoices.com.exe
Size

590KB
MD5

73370756378e6f56b9d55fe4fc63bd1f
SHA1

852b400fa89ba46ff6ec0a0d651e6ca4e9c85760
SHA256

762917ae4ded0b505e288f8dbc4cb11e7dca42584c6a748d283083ebae3a1d94
SHA512

b3641c19f14c31cfa6242be55b0c02d58e3e131ce767dd48c0f7c418bb9bcf4045d49864e63073afb331a266a2f2dc557397fed0f9dd29c01b2ebf4fb0e78d4c
SSDEEP

12288:2lXlHkL9YWw+9c71aVZ5PKBKWG+oS17RcV:8hWFfKBKWF17RC

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

iphanyi.edns.biz:3360

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
RDP_SEPT_2022
install_path
%AppData%\Install\Host.exe
lock_executable
false
offline_keylogger
false
password
caster123
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1096-136-0x00000000001B0000-0x0000000000200000-memory.dmp	netwire
behavioral2/memory/1096-142-0x00000000001B0000-0x0000000000200000-memory.dmp	netwire
behavioral2/memory/1096-147-0x00000000001B0000-0x0000000000200000-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:

SMS Template & Paid Invoices.com.exe

description pid process target process

PID 4728 set thread context of 1096 4728 SMS Template & Paid Invoices.com.exe SMS Template & Paid Invoices.com.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

344 1096 WerFault.exe SMS Template & Paid Invoices.com.exe
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

2484 schtasks.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

SMS Template & Paid Invoices.com.exe

pid process

4728 SMS Template & Paid Invoices.com.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SMS Template & Paid Invoices.com.exe

description pid process

Token: SeDebugPrivilege 4728 SMS Template & Paid Invoices.com.exe

description	pid	process	target process
PID 4728 set thread context of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe

pid	pid_target	process	target process
344	1096	WerFault.exe	SMS Template & Paid Invoices.com.exe

pid	process
2484	schtasks.exe

pid	process
4728	SMS Template & Paid Invoices.com.exe

description	pid	process
Token: SeDebugPrivilege	4728	SMS Template & Paid Invoices.com.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

SMS Template & Paid Invoices.com.execmd.exe

description	pid	process	target process
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 1096	4728	SMS Template & Paid Invoices.com.exe	SMS Template & Paid Invoices.com.exe
PID 4728 wrote to memory of 760	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 760	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 760	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 1408	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 1408	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 1408	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 2100	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 2100	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 4728 wrote to memory of 2100	4728	SMS Template & Paid Invoices.com.exe	cmd.exe
PID 1408 wrote to memory of 2484	1408	cmd.exe	schtasks.exe
PID 1408 wrote to memory of 2484	1408	cmd.exe	schtasks.exe
PID 1408 wrote to memory of 2484	1408	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\SMS Template & Paid Invoices.com.exe
"C:\Users\Admin\AppData\Local\Temp\SMS Template & Paid Invoices.com.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4728

C:\Users\Admin\AppData\Local\Temp\SMS Template & Paid Invoices.com.exe
"C:\Users\Admin\AppData\Local\Temp\SMS Template & Paid Invoices.com.exe"
2⤵
PID:1096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1096 -s 452
3⤵
- Program crash
PID:344

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\winpcs"
2⤵
PID:760

C:\Windows\SysWOW64\cmd.exe
"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\winpcs\winpcs.exe'" /f
2⤵
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\winpcs\winpcs.exe'" /f
3⤵
- Creates scheduled task(s)
PID:2484

C:\Windows\SysWOW64\cmd.exe
"cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\SMS Template & Paid Invoices.com.exe" "C:\Users\Admin\AppData\Roaming\winpcs\winpcs.exe"
2⤵
PID:2100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1096 -ip 1096
1⤵
PID:3480

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/760-138-0x0000000000000000-mapping.dmp

Download
memory/1096-134-0x0000000000000000-mapping.dmp

Download
memory/1096-136-0x00000000001B0000-0x0000000000200000-memory.dmp

Filesize
320KB

Download
memory/1096-142-0x00000000001B0000-0x0000000000200000-memory.dmp

Filesize
320KB

Download
memory/1096-147-0x00000000001B0000-0x0000000000200000-memory.dmp

Filesize
320KB

Download
memory/1408-141-0x0000000000000000-mapping.dmp

Download
memory/2100-143-0x0000000000000000-mapping.dmp

Download
memory/2484-148-0x0000000000000000-mapping.dmp

Download
memory/4728-132-0x0000000000C40000-0x0000000000CDA000-memory.dmp

Filesize
616KB

Download
memory/4728-133-0x00000000058D0000-0x0000000005E74000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads