MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 efed7937344ba48b8c75c280a6c61e848de83a45e3a22d03ed760e0aa25f104c. 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
| SHA256 hash: | efed7937344ba48b8c75c280a6c61e848de83a45e3a22d03ed760e0aa25f104c |
|---|---|
| SHA3-384 hash: | 11056a609e06533e87dafa0a7050bc187f7e398b5fd74d991edafde4ddeb2d3f1153fd532b79f2c15c8eca4b10689512 |
| SHA1 hash: | 5de934bfb8e69c2e15aac0a9d4195e5cb8b6e36c |
| MD5 hash: | 8c647c5fa8f9a53350ef9e084e972bc1 |
| humanhash: | burger-failed-lake-emma |
| File name: | OgI24G8ta2DV2tA.exe |
| Download: | download sample |
| Signature | Matiex |
| File size: | 679'936 bytes |
| First seen: | 2020-12-18 08:39:08 UTC |
| Last seen: | 2020-12-18 10:50:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger) |
| ssdeep | 12288:+Yv1GKZL3nQWbDr8h4jVV7aV+e4kggqrAwQ0PPITLcLvmbOP4MGUJc9HFjNn49VR:TGKZL3hrO4jVV7aoe4xhsOPAT28 |
| Threatray | 1 similar samples on MalwareBazaar |
| TLSH | ABE45AAC365075EFC867CD76C9A82C60EA6064B7930FD203A02315EDAA0DA97DF155F3 |
| Reporter |  abuse_ch |
| Tags: | exe geo Matiex VNM |
abuse_ch
Malspam distributing Matiex:HELO: hosted-by.rootlayer.net
Sending IP: 185.222.58.152
From: orhankose85@hotmail.com
Subject: HOÁ ĐƠN ĐẶT HÀNG
Attachment: OgI24G8ta2DV2tA.z (contains "OgI24G8ta2DV2tA.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OgI24G8ta2DV2tA.exe
Verdict:
Suspicious activity
Analysis date:
2020-12-18 03:48:29 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Matiex
Detection(s):
Result
Verdict:
Malware
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
Result
Verdict:
UNKNOWN
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Binary contains a suspicious time stamp
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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.Pwsx
Status:
Malicious
First seen:
2020-12-18 08:40:09 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Result
Malware family:
matiex
Score:
10/10
Tags:
family:matiex keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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:
efed7937344ba48b8c75c280a6c61e848de83a45e3a22d03ed760e0aa25f104c
MD5 hash:
8c647c5fa8f9a53350ef9e084e972bc1
SHA1 hash:
5de934bfb8e69c2e15aac0a9d4195e5cb8b6e36c
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
SH256 hash:
144bf5ba4005d9c4a90b0eb64ea9253a1b29c834a115dd59198b6a6e6f78ebfb
MD5 hash:
b0e944f671235c3c22acc571b08ca414
SHA1 hash:
bc963660ec6bbb0b71a20ae242691af7c4cd89bb
SH256 hash:
e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527
MD5 hash:
bf99ee5fbf42797bd1ade95b109d634c
SHA1 hash:
e02abfdbca94a24a36b47d49a28360b79aabd294
SH256 hash:
a23918d6e582c123140d76477e7e211e11eab5cbfad5879a032c534d570e2325
MD5 hash:
d8bc528b895537f52c9564f2ffc9797e
SHA1 hash:
f2641755f8523aff9ac614d393353cb0dd9d65d0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod Beds Protector |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | MALWARE_Win_Matiex |
|---|---|
| Author: | ditekshen |
| Description: | Matiex keylogger payload |
| Rule name: | win_matiex_keylogger_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects the Matiex Keylogger |
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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