MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dd700744b756fb23ad0b9dfab2ca965105adddc4206276fcb6805f8dd934c4a. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dd700744b756fb23ad0b9dfab2ca965105adddc4206276fcb6805f8dd934c4a
SHA3-384 hash: 6a5f1f3dc82ca5dbbfb2a8cd49883ec448422fa453b0f0660c11e29d193e8ea0f2ce71e65d5d46a2522b9becc555d425
SHA1 hash: d7b73d348da8866c52391d380abf2c0419ebc8c7
MD5 hash: f4a1a5ea2c673050ab32f9831d680a82
humanhash: sodium-sink-five-black
File name:f4a1a5ea2c673050ab32f9831d680a82.exe
Download: download sample
Signature Matiex
Create hunting rule
File size:543'362 bytes
First seen:2020-12-22 15:54:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 755b26ee88bff31382938e00e4a0bfa6 (30 x Matiex)
ssdeep 12288:TCe8LxGQ7MRSRAsDYeQBWlWc4b70eU06zTwjZ++R5Mi6/ZVgCp0TLAXZ:TN88Q7aQjDYLWlhW7JUyZ++R5PyZ5pcW
Threatray 189 similar samples on MalwareBazaar
TLSH 33C423F0460E64F5C0BA5BB0085C275D5D67AD5056F926F2A0CFF8F4C92ABCFAC96068
Reporter abuse_ch
Tags:exe Matiex

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f4a1a5ea2c673050ab32f9831d680a82.exe
Verdict:
Malicious activity
Analysis date:
2020-12-22 16:17:52 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/6812bae3-26a1-4e57-9dea-d464e1b920a1

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/108953/
Detection(s):
Win.Packed.Razy-9811609-0
Create hunting rule

Win.Packed.Razy-9811963-0
Create hunting rule

SecuriteInfo.com.BackDoor.SpyBotNET.25.13008.8589.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a file
Running batch commands
Modifying an executable file
Launching a process
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Sending a UDP request
Reading critical registry keys
Launching the process to change network settings
Creating a window
Enabling autorun by creating a file
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/568567
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (creates a PE file in dynamic memory)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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
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 Matiex Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8dd700744b756fb23ad0b9dfab2ca965105adddc4206276fcb6805f8dd934c4a/
Threat name:
Win32.Trojan.XetimaLogger
Create hunting rule
Status:
Malicious
First seen:
2020-12-18 14:13:55 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
038a31123a7bbdc2cc84232826897231b75d8c23ad480356cd1413a84b9f02e2
Matiex
1ad22f5ef94ef0cc6f10e24f3233747dd251f2ad3053aa049b20fb594c03fb3d
Matiex
1b730f958076e33d4a05e368760d7f28b04a4f745dbc67140247de91cd34942c
Matiex
270281f74c93e4b43374c00a6cf656fa4911ac65922118f6cc4945106a028250
Matiex
301b313fc2935587c991d2b007e225638b935b2b914507f9dc990f5c4185ef13
Matiex
32a0c4d5fea8fbc8dd04dbf43f3d3877184651e1b59fd831bdd2af1a64e8f7aa
Matiex
6b7afa4ba43a383c37bd7a265fb401be83482f7682cd2f6fd1ee733a38314092
Matiex
6fc5c19cbb7be9d97b01c781959355615b6450c9be0845e4419e9bc8f4127a34
Matiex
96ab46097968162491d192347bb607c5ff43d8b8ac3a813ee54dc3cdf84828d1
Matiex
d45c6e62e99101aae9217d090ed7ecf7c2e0a67d0010d7db6cf8c60a44a0b8b8
Matiex
+ 179 additional samples on MalwareBazaar
Result
Malware family:
matiex
Create hunting rule
Score:
  10/10
Tags:
family:matiex keylogger spyware stealer
Link:
https://tria.ge/reports/201222-hme4mld9cs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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:
8dd700744b756fb23ad0b9dfab2ca965105adddc4206276fcb6805f8dd934c4a
MD5 hash:
f4a1a5ea2c673050ab32f9831d680a82
SHA1 hash:
d7b73d348da8866c52391d380abf2c0419ebc8c7
Link:
https://www.unpac.me/results/6a0653a4-ba2f-4f13-aaf4-696d88324b72/
SH256 hash:
faac53b81ad2c870bd6cb16d80561419273135814a59a0ebf84fca64ae477f11
MD5 hash:
c90c867dbad486dc94e68edd45c6f4b1
SHA1 hash:
0b01cd6db5c266c9afba719b4e4e512ceecf1bf9
Link:
https://www.unpac.me/results/6a0653a4-ba2f-4f13-aaf4-696d88324b72/
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
Link:
https://www.unpac.me/results/6a0653a4-ba2f-4f13-aaf4-696d88324b72/
SH256 hash:
cc324ad00d8390de2e25bb21260e4f852707c7c3c38d2aadabf62651e6abf102
MD5 hash:
6582830621cefd4ee393933e37c785f3
SHA1 hash:
765dfe2e57d4fd8f7554c5184e5d3502779d4805
Link:
https://www.unpac.me/results/6a0653a4-ba2f-4f13-aaf4-696d88324b72/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8dd700744b756fb23ad0b9dfab2ca965105adddc4206276fcb6805f8dd934c4a

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
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_Matiex
Create hunting rule
Author:ditekshen
Description:Matiex keylogger payload
Rule name:win_matiex_keylogger_v1
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/108953/

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