MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ad40028408530f2474592274211aa88acb1c791d32c1c9db501b764cfe46bedb. 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: 7
| SHA256 hash: | ad40028408530f2474592274211aa88acb1c791d32c1c9db501b764cfe46bedb |
|---|---|
| SHA3-384 hash: | 32f9b467202bca2411f8a9a775355455879b6cd8389ccd033f449cbbc74ccda72b8a4b53a91895602d87ba238a4981c7 |
| SHA1 hash: | 129e1fc8fc0528a5eb502edad43f954545bf57aa |
| MD5 hash: | 00eb4edd4fa9024b66cf6874e4f3580e |
| humanhash: | bulldog-illinois-gee-paris |
| File name: | olcichpSGPQtkVW.exe |
| Download: | download sample |
| Signature | Matiex |
| File size: | 768'000 bytes |
| First seen: | 2020-10-09 06:00:11 UTC |
| Last seen: | 2020-10-09 07:09:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:3lcKNhHktFqBQ9Di1BgLAuZULi+KVpM689Fs/ts8BxiPq9GunQnu1NOfafS6ni9Y:3lnY9uELAxLiFVp389Fs/HEq8uQn2 |
| Threatray | 5 similar samples on MalwareBazaar |
| TLSH | EAF47CBC325075DFC957C9B6CA641C64AA207476430BC28B9013199FBA8DA9FDF142FB |
| Reporter |  abuse_ch |
| Tags: | exe Matiex |
abuse_ch
Malspam distributing unidentified malware:HELO: hosted-by.rootlayer.net
Sending IP: 185.222.57.209
From: polvera@ecisacv.com
Subject: Nueva cotización
Attachment: olcichpSGPQtkVW.rar (contains "olcichpSGPQtkVW.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file
Result
Threat name:
Matiex
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 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
Yara detected AntiVM_3
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-08 17:37:31 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
Result
Malware family:
matiex
Score:
10/10
Tags:
stealer keylogger family:matiex evasion spyware persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Matiex
Matiex Main Payload
Unpacked files
SH256 hash:
ad40028408530f2474592274211aa88acb1c791d32c1c9db501b764cfe46bedb
MD5 hash:
00eb4edd4fa9024b66cf6874e4f3580e
SHA1 hash:
129e1fc8fc0528a5eb502edad43f954545bf57aa
SH256 hash:
0d109064cfe95d52fe47359a3c9947aedbf24c4054b6de75d772d834efa1910b
MD5 hash:
96d92815c39a8bc0f939d91afc9b5e2f
SHA1 hash:
008517aa01252fe8cb6605d1b81c3e7fe2117fe9
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
SH256 hash:
697aacc725b2f4a4e4a76ed40fbba5e768f8407c290c29c93dd740ef5b8847bc
MD5 hash:
8e92f44c0770f3f544dce4016ae90199
SHA1 hash:
73a0f3922a27bd8b1930c88d9d98cb388840b784
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
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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