MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7903de079aab061a08e026f1aab15f7c5009bf805630c53d7a3eb1da403b7ac9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7903de079aab061a08e026f1aab15f7c5009bf805630c53d7a3eb1da403b7ac9
SHA3-384 hash: 205f2ccece5b22b3aa56195875326c3ea0ebf69a9c13260112329b4b3350af03740e8f0220b59453933f18f479c4efa9
SHA1 hash: ad9283b5a63449a1b936ad2244f4b0a8212669c1
MD5 hash: 56994b189459a7148e79d20ab2c151de
humanhash: missouri-april-wisconsin-uniform
File name:PURCHASE ORDER.exe
Download: download sample
Signature Matiex
Create hunting rule
File size:443'904 bytes
First seen:2020-12-04 14:18:42 UTC
Last seen:2020-12-04 16:07:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:AlXKTZk1TVwBX3pMtSKU3pH0J+w41+D384nb8DcI:5TZk12HpHnU0r4tby
Threatray 12 similar samples on MalwareBazaar
TLSH CD94D03122657FA5DAB84BF4627030441FB5B53BA622E20DBDC621DE31BBB148F51DA3
Reporter James_inthe_box
Tags:exe Matiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PURCHASE ORDER.exe
Verdict:
Malicious activity
Analysis date:
2020-12-04 14:55:11 UTC
Tags:
evasion trojan 404keylogger stealer
Link:
https://app.any.run/tasks/e60e814f-a166-4b38-88f8-3db746166bc4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Matiex
Create hunting rule
Link:
https://www.capesandbox.com/analysis/106765/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.27896.18409.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
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
Reading critical registry keys
Launching the process to change network settings
Moving of the original file
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Result
Gathering data
Result
Threat name:
Matiex
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/555683
Signature
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Moves itself to temp directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Capture Wi-Fi password
Sigma detected: Scheduled temp file as task from temp 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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7903de079aab061a08e026f1aab15f7c5009bf805630c53d7a3eb1da403b7ac9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-12-04 07:04:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=peb54b42vmdbuchae3y2vmk7priatp4akyymkpl2h2y5uqb3pleq._file
Verdict:
unknown
Similar samples:
0a66f35418281dbaa66f5f15434d1f9c6ada3aa4154d993f21db8eeba60b2e69
Matiex
11b2eb48b9fca9c42db67b43c0c186a7bda61547d04697f2b4fcaa6d91cc1ae0
Matiex
1fa34736c7a6aee84186c34b66c6e4c77beae1e5e1c7711a397275935d24c620
Matiex
335928cd89489d185d4036d10f6f277bb74b06c0989cfeeba6b42fd8b4bc6d4b
Matiex
4c69589ded9f474d14d6d9127d5a06ed5ff0aa8fba90711b265fa9cf3fd0a5c8
Matiex
83ba4bfc9fc3f12c46cfd4798dba265cbef66f3410ed939c32636cae9354af0b
Matiex
be5df7675488454395e58449c06ddd33f82c2531c8ddaad7a054b8c4a04ef5f2
Matiex
c794e52e53a25235b2c3ecb1db63f5d8fc690ee889e32f5df4ad351fb24bcc34
Matiex
e122c3451da271110f384ce3a0973b82ed2fa97346a884d1b7efe853aa774ba4
Matiex
f5a3dd00f81ba52acfebfb4edd2a71f346174596c885e38763cf54c05f28911c
Matiex
+ 2 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/201204-j89km3y92s/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
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:
7903de079aab061a08e026f1aab15f7c5009bf805630c53d7a3eb1da403b7ac9
MD5 hash:
56994b189459a7148e79d20ab2c151de
SHA1 hash:
ad9283b5a63449a1b936ad2244f4b0a8212669c1
Link:
https://www.unpac.me/results/0a385f7c-d233-4d7e-9f05-e007ac41d826/
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
Link:
https://www.unpac.me/results/0a385f7c-d233-4d7e-9f05-e007ac41d826/
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
Link:
https://www.unpac.me/results/0a385f7c-d233-4d7e-9f05-e007ac41d826/
SH256 hash:
a869a20907997b93038488a7db65a16d1e8a60cbf6fefdd7038ee1482cf3530b
MD5 hash:
ef2476bf79083d7951a11df4b79f05b8
SHA1 hash:
65b637cd8911acfe034e0b94bbe62a3fd346661e
Link:
https://www.unpac.me/results/0a385f7c-d233-4d7e-9f05-e007ac41d826/
SH256 hash:
9a88046e7ef5d2f3fbc6c2083f9188f78d3427234ec6014fcf95369fd1b98a02
MD5 hash:
3a975e87568d5a4c37047b1676399f9e
SHA1 hash:
a262b8fecc8e348167462a8b273190840b9cd106
Link:
https://www.unpac.me/results/0a385f7c-d233-4d7e-9f05-e007ac41d826/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Starter
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7903de079aab061a08e026f1aab15f7c5009bf805630c53d7a3eb1da403b7ac9

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:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/106765/

Comments