matiex | 7ce58a8ed7f02449af63701fed0a0170b2795aeeb2df1453c6238743ecb2a934

General

Target

e9535539ed1ab039bab810aa46a930a5.exe
Size

716KB
MD5

e9535539ed1ab039bab810aa46a930a5
SHA1

607ee3f9b1ed73827f75dd84866f367713d10516
SHA256

7ce58a8ed7f02449af63701fed0a0170b2795aeeb2df1453c6238743ecb2a934
SHA512

bac6ea6ca02d6cc19815b2db32db49791574d1e3b1b9fdc7539e74aeb2c56d5b59674924ad6b25a4b426ebc169d65b7548e37cdd588e71cf8d88313b8f03d49e

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/656-8-0x0000000000400000-0x0000000000484000-memory.dmp	family_matiex
behavioral1/memory/656-9-0x000000000040188B-mapping.dmp	family_matiex
behavioral1/memory/656-10-0x0000000000400000-0x0000000000484000-memory.dmp	family_matiex
behavioral1/memory/656-14-0x0000000001FE0000-0x000000000204F000-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
4 checkip.dyndns.org
9 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

e9535539ed1ab039bab810aa46a930a5.exe

description pid process target process

PID 1980 set thread context of 656 1980 e9535539ed1ab039bab810aa46a930a5.exe e9535539ed1ab039bab810aa46a930a5.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

2000 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

e9535539ed1ab039bab810aa46a930a5.exe

pid process

656 e9535539ed1ab039bab810aa46a930a5.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

e9535539ed1ab039bab810aa46a930a5.exee9535539ed1ab039bab810aa46a930a5.exee9535539ed1ab039bab810aa46a930a5.exe

pid process

1320 e9535539ed1ab039bab810aa46a930a5.exe
1264 e9535539ed1ab039bab810aa46a930a5.exe
1980 e9535539ed1ab039bab810aa46a930a5.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e9535539ed1ab039bab810aa46a930a5.exe

description pid process

Token: SeDebugPrivilege 656 e9535539ed1ab039bab810aa46a930a5.exe

flow	ioc
10	freegeoip.app
4	checkip.dyndns.org
9	freegeoip.app

description	pid	process	target process
PID 1980 set thread context of 656	1980	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe

pid	process
2000	schtasks.exe

pid	process
656	e9535539ed1ab039bab810aa46a930a5.exe

pid	process
1320	e9535539ed1ab039bab810aa46a930a5.exe
1264	e9535539ed1ab039bab810aa46a930a5.exe
1980	e9535539ed1ab039bab810aa46a930a5.exe

description	pid	process
Token: SeDebugPrivilege	656	e9535539ed1ab039bab810aa46a930a5.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

e9535539ed1ab039bab810aa46a930a5.execmd.exee9535539ed1ab039bab810aa46a930a5.exee9535539ed1ab039bab810aa46a930a5.exee9535539ed1ab039bab810aa46a930a5.exe

C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe
"C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1320

C:\Windows\SysWOW64\cmd.exe
cmd /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\e8fb1ebd850140caa97509d1d746dfb1.xml"
2⤵
- Suspicious use of WriteProcessMemory
PID:1228

C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\e8fb1ebd850140caa97509d1d746dfb1.xml"
3⤵
- Creates scheduled task(s)
PID:2000

C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe
"C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe"
2⤵
PID:1276

C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe
"C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1264

C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe
"C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1980

C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe
"C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:656

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
5⤵
PID:620

C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe
"C:\Users\Admin\AppData\Local\Temp\e9535539ed1ab039bab810aa46a930a5.exe"
3⤵
PID:1984

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\e8fb1ebd850140caa97509d1d746dfb1.xml
MD5
9313352a59e3b368ab4eb8173567c406

SHA1
fc776c28e3ae9bd5e68f25c2a4f6248126731370

SHA256
469d4994320f37196faca4de8ada85161a43dd42c9405b283bea5e4ea84c9a8d

SHA512
000f6edf387b4ea0f244003fad3f66be5eb1920012838ba3a19c3f2dcde973fce8450c8e556c22cc20f7a3a0980d735fb169ecfafd440993c9fe5b8875fc7462

Download Submit
memory/620-16-0x0000000000000000-mapping.dmp

Download
memory/656-8-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/656-9-0x000000000040188B-mapping.dmp

Download
memory/656-10-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/656-13-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/656-14-0x0000000001FE0000-0x000000000204F000-memory.dmp

Filesize
444KB

Download
memory/1228-2-0x0000000000000000-mapping.dmp

Download
memory/1264-4-0x0000000000000000-mapping.dmp

Download
memory/1320-3-0x0000000000300000-0x00000000003B6000-memory.dmp

Filesize
728KB

Download
memory/1980-7-0x0000000000000000-mapping.dmp

Download
memory/2000-5-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 1320 wrote to memory of 1228	1320	e9535539ed1ab039bab810aa46a930a5.exe	cmd.exe
PID 1320 wrote to memory of 1228	1320	e9535539ed1ab039bab810aa46a930a5.exe	cmd.exe
PID 1320 wrote to memory of 1228	1320	e9535539ed1ab039bab810aa46a930a5.exe	cmd.exe
PID 1320 wrote to memory of 1228	1320	e9535539ed1ab039bab810aa46a930a5.exe	cmd.exe
PID 1320 wrote to memory of 1276	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1276	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1276	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1276	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1264	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1264	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1264	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1320 wrote to memory of 1264	1320	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1228 wrote to memory of 2000	1228	cmd.exe	schtasks.exe
PID 1228 wrote to memory of 2000	1228	cmd.exe	schtasks.exe
PID 1228 wrote to memory of 2000	1228	cmd.exe	schtasks.exe
PID 1228 wrote to memory of 2000	1228	cmd.exe	schtasks.exe
PID 1264 wrote to memory of 1984	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1984	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1984	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1984	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1980	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1980	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1980	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1264 wrote to memory of 1980	1264	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1980 wrote to memory of 656	1980	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1980 wrote to memory of 656	1980	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1980 wrote to memory of 656	1980	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1980 wrote to memory of 656	1980	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 1980 wrote to memory of 656	1980	e9535539ed1ab039bab810aa46a930a5.exe	e9535539ed1ab039bab810aa46a930a5.exe
PID 656 wrote to memory of 620	656	e9535539ed1ab039bab810aa46a930a5.exe	netsh.exe
PID 656 wrote to memory of 620	656	e9535539ed1ab039bab810aa46a930a5.exe	netsh.exe
PID 656 wrote to memory of 620	656	e9535539ed1ab039bab810aa46a930a5.exe	netsh.exe
PID 656 wrote to memory of 620	656	e9535539ed1ab039bab810aa46a930a5.exe	netsh.exe

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads