matiex | 2776dffe03cd2d068cae82fc3f47f58f3937da40d411ce9540cec446a3606d91

General

Target

c14efafec8dfc11a3b8f0bfea3721745.exe
Size

1.5MB
MD5

c14efafec8dfc11a3b8f0bfea3721745
SHA1

8a6188c42fc5bb5ff597ced40468832b71f39288
SHA256

2776dffe03cd2d068cae82fc3f47f58f3937da40d411ce9540cec446a3606d91
SHA512

d2340565c62b7135db08caaa0a5b0b4571def0645913ea31b51ef830c31c091f034fccc4567209a3d3733d7d1ee2f3a6298a1147b268166cf6352e5a34a5d37b

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/788-10-0x0000000000400000-0x0000000000482000-memory.dmp	family_matiex
behavioral1/memory/788-11-0x000000000040188B-mapping.dmp	family_matiex
behavioral1/memory/788-12-0x0000000000400000-0x0000000000482000-memory.dmp	family_matiex
behavioral1/memory/788-15-0x0000000000990000-0x00000000009FD000-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

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

Processes:

c14efafec8dfc11a3b8f0bfea3721745.exe

description pid process target process

PID 580 set thread context of 788 580 c14efafec8dfc11a3b8f0bfea3721745.exe c14efafec8dfc11a3b8f0bfea3721745.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

1984 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

c14efafec8dfc11a3b8f0bfea3721745.exe

pid process

788 c14efafec8dfc11a3b8f0bfea3721745.exe

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

description	pid	process	target process
PID 580 set thread context of 788	580	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe

pid	process
1984	schtasks.exe

pid	process
788	c14efafec8dfc11a3b8f0bfea3721745.exe

Suspicious behavior: MapViewOfSection 4 IoCs

Processes:

c14efafec8dfc11a3b8f0bfea3721745.exec14efafec8dfc11a3b8f0bfea3721745.exec14efafec8dfc11a3b8f0bfea3721745.exec14efafec8dfc11a3b8f0bfea3721745.exe

pid	process
1676	c14efafec8dfc11a3b8f0bfea3721745.exe
1292	c14efafec8dfc11a3b8f0bfea3721745.exe
1992	c14efafec8dfc11a3b8f0bfea3721745.exe
580	c14efafec8dfc11a3b8f0bfea3721745.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c14efafec8dfc11a3b8f0bfea3721745.exe

description pid process

Token: SeDebugPrivilege 788 c14efafec8dfc11a3b8f0bfea3721745.exe

description	pid	process
Token: SeDebugPrivilege	788	c14efafec8dfc11a3b8f0bfea3721745.exe

Suspicious use of WriteProcessMemory 41 IoCs

Processes:

c14efafec8dfc11a3b8f0bfea3721745.exec14efafec8dfc11a3b8f0bfea3721745.execmd.exec14efafec8dfc11a3b8f0bfea3721745.exec14efafec8dfc11a3b8f0bfea3721745.exec14efafec8dfc11a3b8f0bfea3721745.exe

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1676

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:1216

C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\1cf577b9dd994dc5b1fb65c6529fbb44.xml"
3⤵
- Creates scheduled task(s)
PID:1984

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
2⤵
PID:1316

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
3⤵
PID:2028

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
3⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1992

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
4⤵
PID:368

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
4⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:580

C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe
"C:\Users\Admin\AppData\Local\Temp\c14efafec8dfc11a3b8f0bfea3721745.exe"
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:788

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
6⤵
PID:1092

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
9313352a59e3b368ab4eb8173567c406

SHA1
fc776c28e3ae9bd5e68f25c2a4f6248126731370

SHA256
469d4994320f37196faca4de8ada85161a43dd42c9405b283bea5e4ea84c9a8d

SHA512
000f6edf387b4ea0f244003fad3f66be5eb1920012838ba3a19c3f2dcde973fce8450c8e556c22cc20f7a3a0980d735fb169ecfafd440993c9fe5b8875fc7462

Download Submit
memory/580-9-0x0000000000000000-mapping.dmp

Download
memory/788-10-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/788-11-0x000000000040188B-mapping.dmp

Download
memory/788-12-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/788-14-0x0000000073DB0000-0x000000007449E000-memory.dmp

Filesize
6.9MB

Download
memory/788-15-0x0000000000990000-0x00000000009FD000-memory.dmp

Filesize
436KB

Download
memory/1092-17-0x0000000000000000-mapping.dmp

Download
memory/1216-2-0x0000000000000000-mapping.dmp

Download
memory/1292-4-0x0000000000000000-mapping.dmp

Download
memory/1676-3-0x0000000002630000-0x00000000027C1000-memory.dmp

Filesize
1.6MB

Download
memory/1984-7-0x0000000000000000-mapping.dmp

Download
memory/1992-6-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 1676 wrote to memory of 1216	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	cmd.exe
PID 1676 wrote to memory of 1216	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	cmd.exe
PID 1676 wrote to memory of 1216	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	cmd.exe
PID 1676 wrote to memory of 1216	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	cmd.exe
PID 1676 wrote to memory of 1316	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1316	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1316	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1316	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1292	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1292	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1292	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1676 wrote to memory of 1292	1676	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 2028	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 2028	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 2028	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 2028	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 1992	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 1992	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 1992	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1292 wrote to memory of 1992	1292	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1216 wrote to memory of 1984	1216	cmd.exe	schtasks.exe
PID 1216 wrote to memory of 1984	1216	cmd.exe	schtasks.exe
PID 1216 wrote to memory of 1984	1216	cmd.exe	schtasks.exe
PID 1216 wrote to memory of 1984	1216	cmd.exe	schtasks.exe
PID 1992 wrote to memory of 368	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 368	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 368	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 368	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 580	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 580	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 580	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 1992 wrote to memory of 580	1992	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 580 wrote to memory of 788	580	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 580 wrote to memory of 788	580	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 580 wrote to memory of 788	580	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 580 wrote to memory of 788	580	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 580 wrote to memory of 788	580	c14efafec8dfc11a3b8f0bfea3721745.exe	c14efafec8dfc11a3b8f0bfea3721745.exe
PID 788 wrote to memory of 1092	788	c14efafec8dfc11a3b8f0bfea3721745.exe	netsh.exe
PID 788 wrote to memory of 1092	788	c14efafec8dfc11a3b8f0bfea3721745.exe	netsh.exe
PID 788 wrote to memory of 1092	788	c14efafec8dfc11a3b8f0bfea3721745.exe	netsh.exe
PID 788 wrote to memory of 1092	788	c14efafec8dfc11a3b8f0bfea3721745.exe	netsh.exe

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads