matiex | 03edcfce38fb8cb69241f2f363f075aa53de4cf325f7d953812fdc9d8f3b010a

General

Target

6bda615aeae7d6bce3c88e371061e02d.exe
Size

1.5MB
MD5

6bda615aeae7d6bce3c88e371061e02d
SHA1

ef600fb48ea9c4b3f255903af9193d4efb872c5d
SHA256

03edcfce38fb8cb69241f2f363f075aa53de4cf325f7d953812fdc9d8f3b010a
SHA512

ecd2f495a59651c1678f2aab53b56e9b8be05f35081250b96d79a87870f70f46829beef0643370b3004f5aedd97adfcaecc1df54486b756184f5216d2c513b88

Score

10^/10

matiex keylogger spyware stealer

Malware Config

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 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2336-9-0x0000000000400000-0x0000000000482000-memory.dmp	family_matiex
behavioral2/memory/2336-10-0x00000000053F0000-0x000000000545D000-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

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

Processes:

6bda615aeae7d6bce3c88e371061e02d.exe

description pid process target process

PID 2200 set thread context of 2336 2200 6bda615aeae7d6bce3c88e371061e02d.exe 6bda615aeae7d6bce3c88e371061e02d.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

1892 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

6bda615aeae7d6bce3c88e371061e02d.exe

pid process

2336 6bda615aeae7d6bce3c88e371061e02d.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

6bda615aeae7d6bce3c88e371061e02d.exe6bda615aeae7d6bce3c88e371061e02d.exe6bda615aeae7d6bce3c88e371061e02d.exe

pid process

4000 6bda615aeae7d6bce3c88e371061e02d.exe
1812 6bda615aeae7d6bce3c88e371061e02d.exe
2200 6bda615aeae7d6bce3c88e371061e02d.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

6bda615aeae7d6bce3c88e371061e02d.exe

description pid process

Token: SeDebugPrivilege 2336 6bda615aeae7d6bce3c88e371061e02d.exe

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

description	pid	process	target process
PID 2200 set thread context of 2336	2200	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe

pid	process
1892	schtasks.exe

pid	process
2336	6bda615aeae7d6bce3c88e371061e02d.exe

pid	process
4000	6bda615aeae7d6bce3c88e371061e02d.exe
1812	6bda615aeae7d6bce3c88e371061e02d.exe
2200	6bda615aeae7d6bce3c88e371061e02d.exe

description	pid	process
Token: SeDebugPrivilege	2336	6bda615aeae7d6bce3c88e371061e02d.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

6bda615aeae7d6bce3c88e371061e02d.execmd.exe6bda615aeae7d6bce3c88e371061e02d.exe6bda615aeae7d6bce3c88e371061e02d.exe6bda615aeae7d6bce3c88e371061e02d.exe

C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe
"C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4000

C:\Windows\SysWOW64\cmd.exe
cmd /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\1cf577b9dd994dc5b1fb65c6529fbb44.xml"
2⤵
- Suspicious use of WriteProcessMemory
PID:1676

C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\1cf577b9dd994dc5b1fb65c6529fbb44.xml"
3⤵
- Creates scheduled task(s)
PID:1892

C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe
"C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe"
2⤵
PID:1784

C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe
"C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1812

C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe
"C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe"
3⤵
PID:2076

C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe
"C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2200

C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe
"C:\Users\Admin\AppData\Local\Temp\6bda615aeae7d6bce3c88e371061e02d.exe"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2336

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
5⤵
PID:2128

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\1cf577b9dd994dc5b1fb65c6529fbb44.xml
MD5
aa2f6636e997aaa0b01fbc78b1dabe52

SHA1
fd462100fc91975dcbea8e361cf1eb8a70f6ad54

SHA256
d710b6eda22285684579d8b547e5be2f48883c4bf8db39993b00df30f9dc8723

SHA512
6540a3bbdbd3ab51679d5b32380e6c288bf6eba2777d067d40bfe65642ccafecd18028b102dfa46ac189d84282da2b6cb202a4f307587c5639f86834788f5104

Download Submit
memory/1676-2-0x0000000000000000-mapping.dmp

Download
memory/1812-3-0x0000000000000000-mapping.dmp

Download
memory/1892-4-0x0000000000000000-mapping.dmp

Download
memory/2128-19-0x0000000000000000-mapping.dmp

Download
memory/2200-5-0x0000000000000000-mapping.dmp

Download
memory/2336-13-0x0000000005BF0000-0x0000000005BF1000-memory.dmp

Filesize
4KB

Download
memory/2336-17-0x0000000005533000-0x0000000005534000-memory.dmp

Filesize
4KB

Download
memory/2336-10-0x00000000053F0000-0x000000000545D000-memory.dmp

Filesize
436KB

Download
memory/2336-12-0x0000000005650000-0x0000000005651000-memory.dmp

Filesize
4KB

Download
memory/2336-9-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2336-14-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/2336-16-0x0000000005532000-0x0000000005533000-memory.dmp

Filesize
4KB

Download
memory/2336-8-0x0000000073540000-0x0000000073C2E000-memory.dmp

Filesize
6.9MB

Download
memory/2336-15-0x0000000005530000-0x0000000005531000-memory.dmp

Filesize
4KB

Download
memory/2336-18-0x0000000005534000-0x0000000005535000-memory.dmp

Filesize
4KB

Download
memory/2336-7-0x000000000040188B-mapping.dmp

Download
memory/2336-20-0x0000000006B40000-0x0000000006B41000-memory.dmp

Filesize
4KB

Download
memory/2336-21-0x0000000006D10000-0x0000000006D11000-memory.dmp

Filesize
4KB

Download
memory/2336-22-0x0000000006B20000-0x0000000006B21000-memory.dmp

Filesize
4KB

Download

description	pid	process	target process
PID 4000 wrote to memory of 1676	4000	6bda615aeae7d6bce3c88e371061e02d.exe	cmd.exe
PID 4000 wrote to memory of 1676	4000	6bda615aeae7d6bce3c88e371061e02d.exe	cmd.exe
PID 4000 wrote to memory of 1676	4000	6bda615aeae7d6bce3c88e371061e02d.exe	cmd.exe
PID 4000 wrote to memory of 1784	4000	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 4000 wrote to memory of 1784	4000	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 4000 wrote to memory of 1784	4000	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 4000 wrote to memory of 1812	4000	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 4000 wrote to memory of 1812	4000	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 4000 wrote to memory of 1812	4000	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 1676 wrote to memory of 1892	1676	cmd.exe	schtasks.exe
PID 1676 wrote to memory of 1892	1676	cmd.exe	schtasks.exe
PID 1676 wrote to memory of 1892	1676	cmd.exe	schtasks.exe
PID 1812 wrote to memory of 2076	1812	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 1812 wrote to memory of 2076	1812	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 1812 wrote to memory of 2076	1812	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 1812 wrote to memory of 2200	1812	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 1812 wrote to memory of 2200	1812	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 1812 wrote to memory of 2200	1812	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 2200 wrote to memory of 2336	2200	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 2200 wrote to memory of 2336	2200	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 2200 wrote to memory of 2336	2200	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 2200 wrote to memory of 2336	2200	6bda615aeae7d6bce3c88e371061e02d.exe	6bda615aeae7d6bce3c88e371061e02d.exe
PID 2336 wrote to memory of 2128	2336	6bda615aeae7d6bce3c88e371061e02d.exe	netsh.exe
PID 2336 wrote to memory of 2128	2336	6bda615aeae7d6bce3c88e371061e02d.exe	netsh.exe
PID 2336 wrote to memory of 2128	2336	6bda615aeae7d6bce3c88e371061e02d.exe	netsh.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads