matiex | a4dcfeca12e7e1dddb41f574622f1f68e16a135f46a06d53b639e3ed632ced3b

General

Target

d4c2d5d8db659879c78bd58b38641a27.exe
Size

2.1MB
MD5

d4c2d5d8db659879c78bd58b38641a27
SHA1

fae9e306bca69ae1cb2ffe396fe2b7825f9b311e
SHA256

a4dcfeca12e7e1dddb41f574622f1f68e16a135f46a06d53b639e3ed632ced3b
SHA512

9aae9f28361b3ccbaca6f376579cc955ea1910c0aedbe786a52c548b34b76b52791198c427a6099a86e925571c1278a282593385f2d4389482cc707992d19642

Score

10^/10

matiex keylogger spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
srvc13.turhost.com
Port:
587
Username:
info@bilgitekdagitim.com
Password:
italik2015

Extracted

Family

matiex

Credentials

Protocol: smtp
Host:
srvc13.turhost.com
Port:
587
Username:
info@bilgitekdagitim.com
Password:
italik2015

Signatures

Matiex
Matiex is a keylogger and infostealer first seen in July 2020.
stealer keylogger matiex

Matiex Main Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1772-11-0x0000000000400000-0x0000000000484000-memory.dmp	family_matiex
behavioral1/memory/1772-12-0x000000000040188B-mapping.dmp	family_matiex
behavioral1/memory/1772-13-0x0000000000400000-0x0000000000484000-memory.dmp	family_matiex
behavioral1/memory/1772-15-0x0000000000230000-0x000000000029F000-memory.dmp	family_matiex

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

10 freegeoip.app
11 freegeoip.app
5 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

d4c2d5d8db659879c78bd58b38641a27.exe

description pid process target process

PID 1752 set thread context of 1772 1752 d4c2d5d8db659879c78bd58b38641a27.exe d4c2d5d8db659879c78bd58b38641a27.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

1972 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

d4c2d5d8db659879c78bd58b38641a27.exe

pid process

1772 d4c2d5d8db659879c78bd58b38641a27.exe

flow	ioc
10	freegeoip.app
11	freegeoip.app
5	checkip.dyndns.org

description	pid	process	target process
PID 1752 set thread context of 1772	1752	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe

pid	process
1972	schtasks.exe

pid	process
1772	d4c2d5d8db659879c78bd58b38641a27.exe

Suspicious behavior: MapViewOfSection 4 IoCs

Processes:

d4c2d5d8db659879c78bd58b38641a27.exed4c2d5d8db659879c78bd58b38641a27.exed4c2d5d8db659879c78bd58b38641a27.exed4c2d5d8db659879c78bd58b38641a27.exe

pid	process
2004	d4c2d5d8db659879c78bd58b38641a27.exe
1168	d4c2d5d8db659879c78bd58b38641a27.exe
1692	d4c2d5d8db659879c78bd58b38641a27.exe
1752	d4c2d5d8db659879c78bd58b38641a27.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d4c2d5d8db659879c78bd58b38641a27.exe

description pid process

Token: SeDebugPrivilege 1772 d4c2d5d8db659879c78bd58b38641a27.exe

description	pid	process
Token: SeDebugPrivilege	1772	d4c2d5d8db659879c78bd58b38641a27.exe

Suspicious use of WriteProcessMemory 41 IoCs

Processes:

d4c2d5d8db659879c78bd58b38641a27.execmd.exed4c2d5d8db659879c78bd58b38641a27.exed4c2d5d8db659879c78bd58b38641a27.exed4c2d5d8db659879c78bd58b38641a27.exed4c2d5d8db659879c78bd58b38641a27.exe

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2004

C:\Windows\SysWOW64\cmd.exe
cmd /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\d0c5ac152f4348afb5bb7d5f6c508b2d.xml"
2⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\d0c5ac152f4348afb5bb7d5f6c508b2d.xml"
3⤵
- Creates scheduled task(s)
PID:1972

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
2⤵
PID:1464

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1168

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
3⤵
PID:1892

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
3⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
4⤵
PID:1744

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
4⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1752

C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe
"C:\Users\Admin\AppData\Local\Temp\d4c2d5d8db659879c78bd58b38641a27.exe"
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1772

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
6⤵
PID:1532

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

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\d0c5ac152f4348afb5bb7d5f6c508b2d.xml
MD5
a035055e1c80bc652520df45650c690f

SHA1
37b8364ad46e17199eb5a7ee89bb506bba384adb

SHA256
2b9948d34674d0fc0f9cb290da8298441b56205f6e341e3cfa1954df42c2b655

SHA512
678279d1bfc8a71c27a5a2c3afa5fd266882a62610863a3e4ebc2489f17827ed4c680c89e6b8b52621320500294d2df9888259ccdc5d38def43e739c1f325fc1

Download Submit
memory/1168-4-0x0000000000000000-mapping.dmp

Download
memory/1532-17-0x0000000000000000-mapping.dmp

Download
memory/1548-2-0x0000000000000000-mapping.dmp

Download
memory/1692-7-0x0000000000000000-mapping.dmp

Download
memory/1752-10-0x0000000000000000-mapping.dmp

Download
memory/1772-13-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1772-11-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1772-12-0x000000000040188B-mapping.dmp

Download
memory/1772-14-0x0000000073AF0000-0x00000000741DE000-memory.dmp

Filesize
6.9MB

Download
memory/1772-15-0x0000000000230000-0x000000000029F000-memory.dmp

Filesize
444KB

Download
memory/1972-5-0x0000000000000000-mapping.dmp

Download
memory/2004-3-0x00000000031C0000-0x00000000033E5000-memory.dmp

Filesize
2.1MB

Download

description	pid	process	target process
PID 2004 wrote to memory of 1548	2004	d4c2d5d8db659879c78bd58b38641a27.exe	cmd.exe
PID 2004 wrote to memory of 1548	2004	d4c2d5d8db659879c78bd58b38641a27.exe	cmd.exe
PID 2004 wrote to memory of 1548	2004	d4c2d5d8db659879c78bd58b38641a27.exe	cmd.exe
PID 2004 wrote to memory of 1548	2004	d4c2d5d8db659879c78bd58b38641a27.exe	cmd.exe
PID 2004 wrote to memory of 1464	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1464	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1464	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1464	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1168	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1168	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1168	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 2004 wrote to memory of 1168	2004	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1548 wrote to memory of 1972	1548	cmd.exe	schtasks.exe
PID 1548 wrote to memory of 1972	1548	cmd.exe	schtasks.exe
PID 1548 wrote to memory of 1972	1548	cmd.exe	schtasks.exe
PID 1548 wrote to memory of 1972	1548	cmd.exe	schtasks.exe
PID 1168 wrote to memory of 1892	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1892	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1892	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1892	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1692	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1692	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1692	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1168 wrote to memory of 1692	1168	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1744	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1744	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1744	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1744	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1752	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1752	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1752	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1692 wrote to memory of 1752	1692	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1752 wrote to memory of 1772	1752	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1752 wrote to memory of 1772	1752	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1752 wrote to memory of 1772	1752	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1752 wrote to memory of 1772	1752	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1752 wrote to memory of 1772	1752	d4c2d5d8db659879c78bd58b38641a27.exe	d4c2d5d8db659879c78bd58b38641a27.exe
PID 1772 wrote to memory of 1532	1772	d4c2d5d8db659879c78bd58b38641a27.exe	netsh.exe
PID 1772 wrote to memory of 1532	1772	d4c2d5d8db659879c78bd58b38641a27.exe	netsh.exe
PID 1772 wrote to memory of 1532	1772	d4c2d5d8db659879c78bd58b38641a27.exe	netsh.exe
PID 1772 wrote to memory of 1532	1772	d4c2d5d8db659879c78bd58b38641a27.exe	netsh.exe

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads