MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0604764a03045027ec114caed98816a2d684081dda0830cc6d6ab3398566e902. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Matiex


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0604764a03045027ec114caed98816a2d684081dda0830cc6d6ab3398566e902
SHA3-384 hash: f014305ce2d044deac5b648ad2bdddfc6af83102e2c5f53d42e9ed700926129b28057c0f78fae504d94a7c7ae1e46f77
SHA1 hash: 9ebc9284582661c4e3b71b75d77bb28559ff1617
MD5 hash: 0a719c4a0920d961681bb1bf298f20cb
humanhash: foxtrot-wyoming-jersey-maryland
File name:0a719c4a0920d961681bb1bf298f20cb.exe
Download: download sample
Signature Matiex
Create hunting rule
File size:984'576 bytes
First seen:2021-04-28 14:35:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:2siJbaiJbxiJbCnOwPkSUWjeaPVdBniKbs:2siJWiJNiJ9wPUWjeaPVdBniK
TLSH F925CE8F2CA4DAD7C2A666BC20F7956203B32DC28A05DED9735C7289777FA6D4416203
Reporter abuse_ch
Tags:exe Matiex

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
GTRFQ-21-2332-1079-STRUCTURAL STEEL.doc
Verdict:
Malicious activity
Analysis date:
2021-04-28 12:44:45 UTC
Tags:
exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/a683be16-1710-4026-8301-5390dd42c19c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/145017/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.688-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Matiex
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/700793
Signature
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Capture Wi-Fi password
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Beds Obfuscator
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 399318 Sample: Wh00Ny9HXk.exe Startdate: 28/04/2021 Architecture: WINDOWS Score: 100 36 Sigma detected: Capture Wi-Fi password 2->36 38 Multi AV Scanner detection for dropped file 2->38 40 Sigma detected: Scheduled temp file as task from temp location 2->40 42 5 other signatures 2->42 8 Wh00Ny9HXk.exe 7 2->8         started        process3 file4 24 C:\Users\user\AppData\...\utvvazqXbAI.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\Local\...\tmpA9DC.tmp, XML 8->26 dropped 28 C:\Users\user\AppData\...\Wh00Ny9HXk.exe.log, ASCII 8->28 dropped 44 May check the online IP address of the machine 8->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 8->46 48 Uses netsh to modify the Windows network and firewall settings 8->48 50 Tries to harvest and steal WLAN passwords 8->50 12 Wh00Ny9HXk.exe 15 2 8->12         started        16 schtasks.exe 1 8->16         started        signatures5 process6 dnsIp7 30 checkip.dyndns.org 12->30 32 mail.privateemail.com 198.54.122.60, 49714, 587 NAMECHEAP-NETUS United States 12->32 34 2 other IPs or domains 12->34 52 Tries to steal Mail credentials (via file access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 58 Tries to harvest and steal WLAN passwords 12->58 18 netsh.exe 3 12->18         started        20 conhost.exe 16->20         started        signatures8 process9 process10 22 conhost.exe 18->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0604764a03045027ec114caed98816a2d684081dda0830cc6d6ab3398566e902/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-04-28 14:13:30 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aychmsqdaricp3arjsxntcawulliica53iedbtdnnkzttblg5eba._file
Result
Malware family:
matiex
Create hunting rule
Score:
  10/10
Tags:
family:matiex keylogger spyware stealer
Link:
https://tria.ge/reports/210428-6vqms1bfsn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Matiex
Matiex Main Payload
Unpacked files
SH256 hash:
11cf5a51e593c007ff4f91294cf505ffd5e425e56387c60d81e6479cc284cc3b
MD5 hash:
73cc3f7e7700e6a54cb5f291dffe5aa1
SHA1 hash:
09174f9fa55c9bac0540efb7a8c682878a32d02d
Link:
https://www.unpac.me/results/b9b28524-edbd-493a-a3a8-bf76e13e8d2f/
SH256 hash:
0604764a03045027ec114caed98816a2d684081dda0830cc6d6ab3398566e902
MD5 hash:
0a719c4a0920d961681bb1bf298f20cb
SHA1 hash:
9ebc9284582661c4e3b71b75d77bb28559ff1617
Link:
https://www.unpac.me/results/b9b28524-edbd-493a-a3a8-bf76e13e8d2f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0604764a03045027ec114caed98816a2d684081dda0830cc6d6ab3398566e902

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Matiex

Executable exe 0604764a03045027ec114caed98816a2d684081dda0830cc6d6ab3398566e902

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1179155/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/145017/

Comments