MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1749c67592c6b6d1da0c01e0b58934204ae1fa45f5dface04d9c27bab2c5807. 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


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1749c67592c6b6d1da0c01e0b58934204ae1fa45f5dface04d9c27bab2c5807
SHA3-384 hash: c7d4d008c4aa214ccff98d1b2d0acc737c51ce2b1a137c6224f2afd9763aa7648e75ba8d487290ce527a0059598e3249
SHA1 hash: 0e9510fd748b0b0de721b5f1ab501e52cd0d554c
MD5 hash: d5148b890787d022dc4a6d70ddb9dfa9
humanhash: august-triple-coffee-romeo
File name:d5148b890787d022dc4a6d70ddb9dfa9.exe
Download: download sample
Signature Matiex
Create hunting rule
File size:673'280 bytes
First seen:2021-06-07 15:14:27 UTC
Last seen:2021-06-07 15:51:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:8s6f+C7krBNkV52P5/x1Imop6X77HpA4+C9Bb9YJTZp0H4OxM8Uv3aaGRxG/VHOe:doktNQ+p1HopqC08z
Threatray 4 similar samples on MalwareBazaar
TLSH 36E4AF983694B1AECC77C972D9941C74FB217966530BF10790931AAEAA0DE87CF016F3
Reporter abuse_ch
Tags:exe Matiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d5148b890787d022dc4a6d70ddb9dfa9.exe
Verdict:
Malicious activity
Analysis date:
2021-06-07 15:27:36 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/5e598e9e-50d0-4123-9197-1b67752ff0d2

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/165070/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37055105.18096.29853.UNOFFICIAL
Create hunting rule

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
Enabling the 'hidden' option for analyzed file
Creating a file in the %AppData% directory
Reading critical registry keys
Launching the process to change network settings
Setting a global event handler for the keyboard
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:
AgentTesla Matiex
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/798201
Signature
Drops executable to a common third party application directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Capture Wi-Fi password
Sigma detected: Drops script at startup location
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 AgentTesla
Yara detected AntiVM3
Yara detected Beds Obfuscator
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 430613 Sample: ibUQKDrZ3W.exe Startdate: 07/06/2021 Architecture: WINDOWS Score: 100 34 freegeoip.app 2->34 36 checkip.dyndns.org 2->36 38 checkip.dyndns.com 2->38 54 Sigma detected: Capture Wi-Fi password 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected AgentTesla 2->58 60 6 other signatures 2->60 9 ibUQKDrZ3W.exe 3 2->9         started        13 firefox.exe 3 2->13         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\ibUQKDrZ3W.exe.log, ASCII 9->32 dropped 62 Uses netsh to modify the Windows network and firewall settings 9->62 64 Tries to harvest and steal WLAN passwords 9->64 15 ibUQKDrZ3W.exe 15 7 9->15         started        66 Multi AV Scanner detection for dropped file 13->66 68 Machine Learning detection for dropped file 13->68 20 firefox.exe 14 2 13->20         started        signatures6 process7 dnsIp8 40 dmfkinspirations.com 103.6.198.20, 49747, 49748, 49751 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 15->40 42 checkip.dyndns.com 131.186.113.70, 49733, 49734, 49736 DYNDNSUS United States 15->42 44 4 other IPs or domains 15->44 26 C:\Users\user\AppData\Roaming\firefox.exe, PE32 15->26 dropped 28 C:\Users\user\...\firefox.exe:Zone.Identifier, ASCII 15->28 dropped 30 C:\Users\user\AppData\Roaming\...\firefox.url, MS 15->30 dropped 46 Tries to steal Mail credentials (via file access) 15->46 48 Tries to harvest and steal ftp login credentials 15->48 50 Tries to harvest and steal browser information (history, passwords, etc) 15->50 52 2 other signatures 15->52 22 netsh.exe 3 15->22         started        file9 signatures10 process11 process12 24 conhost.exe 22->24         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1749c67592c6b6d1da0c01e0b58934204ae1fa45f5dface04d9c27bab2c5807/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-07 09:45:54 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6f2jyz2zfrvw2hnayapawwetiick4h5el5o7vtqe3hbhxkzmladq._file
Verdict:
unknown
Similar samples:
3d47df69e8a27172b41db1181650003a9506468aae0d4bb89e6cb5c3a47ac6d9
Matiex
989fe5a99d4086427ede2f13e32837f35d9c1825e2af58e26f41adc02f861a8f
Matiex
e2cc9190fe85cc536d84e955955607e74988009c10aa7668b9ecb32df056f0b0
Matiex
f3770edab5ea4631e323c4bfe1db22a39504c2e8bee8df6b6bc5fd72d27d592f
Matiex
Result
Malware family:
matiex
Create hunting rule
Score:
  10/10
Tags:
family:matiex keylogger spyware stealer
Link:
https://tria.ge/reports/210607-2pjxqlr1ge/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Contains code to disable Windows Defender
Matiex
Matiex Main Payload
Unpacked files
SH256 hash:
78ffce265b37b4bfa5e4d8e25b9cfc2a8300fecd35aebc62a2172d276eb3ab9b
MD5 hash:
32520943794053d3fed1405cb7a537b9
SHA1 hash:
6d97f8ee66a86aef0aa5280ef5d0274ff7421845
Link:
https://www.unpac.me/results/ce6a1203-5599-4830-bd2f-4500ddd8e1a0/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/ce6a1203-5599-4830-bd2f-4500ddd8e1a0/
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
Link:
https://www.unpac.me/results/ce6a1203-5599-4830-bd2f-4500ddd8e1a0/
SH256 hash:
624b291040496103364d90fea917e7607553006531b68529394e4b7f540a9ff2
MD5 hash:
494eefbfca1ab259d56f4d732442ee8e
SHA1 hash:
0f7d295987f1063607a638cca765d17c1ddfafab
Link:
https://www.unpac.me/results/ce6a1203-5599-4830-bd2f-4500ddd8e1a0/
SH256 hash:
f1749c67592c6b6d1da0c01e0b58934204ae1fa45f5dface04d9c27bab2c5807
MD5 hash:
d5148b890787d022dc4a6d70ddb9dfa9
SHA1 hash:
0e9510fd748b0b0de721b5f1ab501e52cd0d554c
Link:
https://www.unpac.me/results/ce6a1203-5599-4830-bd2f-4500ddd8e1a0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/f1749c67592c6b6d1da0c01e0b58934204ae1fa45f5dface04d9c27bab2c5807

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/XetimaLogger keylogger payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Web download

Matiex

Executable exe f1749c67592c6b6d1da0c01e0b58934204ae1fa45f5dface04d9c27bab2c5807

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/165070/
  
URLhaus
https://urlhaus.abuse.ch/url/1156765/
  
Delivery method
Distributed via web download

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