MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4c65f92cd878c051338bda2ff251c8714d6b7ae2bcea06e73bc954661e993571. 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: 11
| SHA256 hash: | 4c65f92cd878c051338bda2ff251c8714d6b7ae2bcea06e73bc954661e993571 |
|---|---|
| SHA3-384 hash: | 791c3da6eb3e435d9978f6cc2fd15bc10fb55b9dabdcf37292a2faf2a13ad31d9100e3010cdbd2fca4a1cc719a5689c0 |
| SHA1 hash: | 4d54306bc2410cece081f1db159665962df9a8da |
| MD5 hash: | eb5c3f8a581a2bbe778a586697a9b341 |
| humanhash: | sodium-grey-arkansas-alaska |
| File name: | eb5c3f8a581a2bbe778a586697a9b341.exe |
| Download: | download sample |
| Signature | Matiex |
| File size: | 891'392 bytes |
| First seen: | 2021-12-01 07:39:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:fhv7hZb9YMbf50NQVB2ON9sDJoyVIyeichX/7NDBV9ghPwFy2ewne0:Jtl9fR0eDRsDW/XRNw4FBXe |
| Threatray | 439 similar samples on MalwareBazaar |
| TLSH | T11515E0242AEA516AFD33EF351EE4B596BF2EF7722A025439D05303970623D80DDE2539 |
| Reporter |  abuse_ch |
| Tags: | exe Matiex |
Intelligence
File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eb5c3f8a581a2bbe778a586697a9b341.exe
Verdict:
Malicious activity
Analysis date:
2021-12-01 07:43:42 UTC
Tags:
evasion trojan snakekeylogger keylogger
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
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Verdict:
Malicious
Result
Threat name:
Matiex
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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 steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected Beds Obfuscator
Yara detected Matiex Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-10 21:53:06 UTC
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 429 additional samples on MalwareBazaar
Result
Malware family:
matiex
Score:
10/10
Tags:
family:matiex collection keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Matiex
Matiex Main Payload
Unpacked files
SH256 hash:
5bf12ab1f29295b869bf2cc08243df7d7e5430db717ea47c4a709f37f4c2c5d4
MD5 hash:
a37fecd00cc807e1168007c3c650e10e
SHA1 hash:
f756787dbc87af2c621dfc34642d544953584a0d
SH256 hash:
623c3f8796bace04551291e01698163133f332af88931e94ce43a52a7bb82bf5
MD5 hash:
f92ad0cbc2d9ecfe215de71df0b4fc3a
SHA1 hash:
e8d68b0df96cad743e9a132d8da96a7f510d9495
SH256 hash:
6e011565fc719f93307d7a6c4398a55d42782b055fda47a82b58b996bf92f579
MD5 hash:
7cefee5fc32a6dbd38a654b3036a5986
SHA1 hash:
5fce79992e05051a0ca95de6784ae6ff9226a467
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
SH256 hash:
4c65f92cd878c051338bda2ff251c8714d6b7ae2bcea06e73bc954661e993571
MD5 hash:
eb5c3f8a581a2bbe778a586697a9b341
SHA1 hash:
4d54306bc2410cece081f1db159665962df9a8da
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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