MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d1f8714f2ba5d192baddc1b4e254b49b538c8527419d2250b4d33730629d148e. 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: 6
| SHA256 hash: | d1f8714f2ba5d192baddc1b4e254b49b538c8527419d2250b4d33730629d148e |
|---|---|
| SHA3-384 hash: | 31a5c242a76a607faf6b1f12cff4b1b1ffa18167c773c74e2c952aadd3d026805fa4e6e846ab914d122d08f1856384c2 |
| SHA1 hash: | bf32b3506630ee1865961febbd44ac6c8581e549 |
| MD5 hash: | e1f4f160517e085442d10fc35b0dfb23 |
| humanhash: | ten-minnesota-stairway-angel |
| File name: | T.HALK BANKASI A.S. 31..07.2020 - 04.08.2020 Hesap Ekstresi.exe |
| Download: | download sample |
| Signature | Matiex |
| File size: | 1'048'064 bytes |
| First seen: | 2020-08-04 11:06:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:ZotD8HOJrTGBuMq1V5p4wJ8hkdTq8agCs3vCyZfZ7DKDyl5oJ4rfvp:Zq8H2GBuJVJZ4fkC8FeDy4 |
| Threatray | 37 similar samples on MalwareBazaar |
| TLSH | 60257DC2F1449A61C86A4F358D22DA9053737D6AEF07D71634C4BE2B78E35C39A36683 |
| Reporter |  abuse_ch |
| Tags: | exe geo Halkbank Matiex TUR |
abuse_ch
Malspam distributing Matiex:HELO: halkbank.com.tr
Sending IP: 185.222.57.209
From: HALKBANK E-EKSTRE <Gulsen.AYHANYANAR@halkbank.com.tr>
Subject: T.HALK BANKASI A.S. 31.07.2020 - 04.08.2020 Hesap Ekstresi
Attachment: T.HALK BANKASI A.S. 31..07.2020 - 04.08.2020 Hesap Ekstresi.z (contains "T.HALK BANKASI A.S. 31..07.2020 - 04.08.2020 Hesap Ekstresi.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Launching the process to change network settings
Result
Threat name:
AgentTesla Matiex
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
May check the online IP address of the machine
Sigma detected: Capture Wi-Fi password
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected AgentTesla
Yara detected AntiVM_3
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2020-08-04 11:08:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
suspicious
Similar samples:
+ 27 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Modifies service
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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