netwire | ceddfa857ec809f2cfc3fd8168ec767f522bcb059c4448bbf662c83db8c0501c

Analysis

max time kernel
150s
max time network
155s
platform
windows10-1703_x64
resource
win10-20220718-en
resource tags

arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
submitted
19-07-2022 18:45

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General

Target

Confirmation invoice.exe
Size

985KB
MD5

2858ed17f31e92fd777b63215aec5d19
SHA1

f943f44864f6dee7e7fc0c1e6164beb9d1aaf3f6
SHA256

ceddfa857ec809f2cfc3fd8168ec767f522bcb059c4448bbf662c83db8c0501c
SHA512

50257e958cd6b8168c152c04a1dd3ca09c94fb44c5d7e15b20e46d2432bb1ab9db4454e55188fc0b84bd1de83976e3785ef29dd7d0edec3a0bf74155a5dabd53

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

185.140.53.61:3363

185.140.53.61:3365

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
move4ward
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/5068-214-0x000000000040242D-mapping.dmp	netwire
behavioral2/memory/5068-254-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/5068-266-0x0000000000400000-0x0000000000433000-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:

Confirmation invoice.exe

description pid process target process

PID 2632 set thread context of 5068 2632 Confirmation invoice.exe Confirmation invoice.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

2912 schtasks.exe

description	pid	process	target process
PID 2632 set thread context of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe

pid	process
2912	schtasks.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Confirmation invoice.exe

description	pid	process	target process
PID 2632 wrote to memory of 2912	2632	Confirmation invoice.exe	schtasks.exe
PID 2632 wrote to memory of 2912	2632	Confirmation invoice.exe	schtasks.exe
PID 2632 wrote to memory of 2912	2632	Confirmation invoice.exe	schtasks.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe
PID 2632 wrote to memory of 5068	2632	Confirmation invoice.exe	Confirmation invoice.exe

C:\Users\Admin\AppData\Local\Temp\Confirmation invoice.exe
"C:\Users\Admin\AppData\Local\Temp\Confirmation invoice.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2632

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GbfIgrRRRDmAK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC902.tmp"
2⤵
- Creates scheduled task(s)
PID:2912

C:\Users\Admin\AppData\Local\Temp\Confirmation invoice.exe
"{path}"
2⤵
PID:5068

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC902.tmp

Filesize
1KB

MD5
b9dd4314ae33e81bfda70efd7747f440

SHA1
50aad50a67e038c522f17919fe8962f50fde2d36

SHA256
1bec96bc3468c224f2904a5010e397b559ae2c4d0d5bb49ac0ea3004c20c0873

SHA512
392babc6338df3b03e214dbbf4778760fc47443bb95bb0ca19c7a9c5bd1ece2e95d98d47a5b209d52426f926b5dbceb9b6b6c8a2879d0379d3e72e97adbf1fa1

Download Submit
memory/2632-117-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-118-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-119-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-120-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-121-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-122-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-123-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-124-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-125-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-126-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-127-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-128-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-129-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-130-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-131-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-132-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-133-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-134-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-135-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-136-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-137-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-138-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-139-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-140-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-141-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-142-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-143-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-144-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-145-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-146-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-147-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-148-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-149-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-150-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-151-0x0000000000180000-0x000000000027C000-memory.dmp

Filesize
1008KB

Download
memory/2632-152-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-153-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-154-0x0000000004B20000-0x0000000004BBC000-memory.dmp

Filesize
624KB

Download
memory/2632-155-0x00000000050C0000-0x00000000055BE000-memory.dmp

Filesize
5.0MB

Download
memory/2632-156-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-157-0x0000000004BC0000-0x0000000004C52000-memory.dmp

Filesize
584KB

Download
memory/2632-158-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-159-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-160-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-161-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-162-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-163-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-164-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-165-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-166-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-167-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-168-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-169-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-170-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-171-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-172-0x0000000004C90000-0x0000000004C9A000-memory.dmp

Filesize
40KB

Download
memory/2632-173-0x0000000004D50000-0x0000000004DA6000-memory.dmp

Filesize
344KB

Download
memory/2632-174-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-175-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-176-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-177-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-178-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-179-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-180-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-181-0x0000000006F20000-0x0000000006F2A000-memory.dmp

Filesize
40KB

Download
memory/2632-182-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-183-0x0000000007420000-0x000000000749C000-memory.dmp

Filesize
496KB

Download
memory/2632-184-0x00000000099C0000-0x00000000099EE000-memory.dmp

Filesize
184KB

Download
memory/2632-185-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-186-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-187-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-188-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2632-189-0x0000000077010000-0x000000007719E000-memory.dmp

Filesize
1.6MB

Download
memory/2912-194-0x0000000000000000-mapping.dmp

Download
memory/5068-214-0x000000000040242D-mapping.dmp

Download
memory/5068-254-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/5068-266-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download