MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5267ff61c4ea8ae53b6c1566e90464e062db1f16704d04c4d1f6653e0a3ccc95. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5267ff61c4ea8ae53b6c1566e90464e062db1f16704d04c4d1f6653e0a3ccc95
SHA3-384 hash: 0ab4f9c9d0267be61467fca3c74d938d6db11156d8883d083eac2f25c55eb2bfa207e5ef228aea9ff54d610663ea9303
SHA1 hash: 33ed97231b65d0c7388de55ff262f6c778b0e144
MD5 hash: ae7df639d022f1b5c905da288b7b96ec
humanhash: vegan-fourteen-fourteen-beer
File name:ae7df639d022f1b5c905da288b7b96ec.exe
Download: download sample
Signature Matiex
Create hunting rule
File size:815'616 bytes
First seen:2021-01-06 06:41:14 UTC
Last seen:2021-01-06 08:33:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:gItstJqCb8uW3Nbc0qk6vGE0y/0GzQAAmEHOKS8:gI
Threatray 89 similar samples on MalwareBazaar
TLSH A8059A3D6E8425A35177F276A4FA0587FEE8618673785C4B02C32B486D4AF063E9734E
Reporter abuse_ch
Tags:exe Matiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ae7df639d022f1b5c905da288b7b96ec.exe
Verdict:
Malicious activity
Analysis date:
2021-01-06 06:43:18 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/ca78bd52-6ebd-485b-ac97-dbbb4e323be3

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/110653/
Detection(s):
SecuriteInfo.com.Variant.Razy.793632.14289.2840.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Creating a window
Reading critical registry keys
Running batch commands
Creating a process with a hidden window
Launching a process
Setting a global event handler for the keyboard
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:
88 / 100
Link:
https://www.joesandbox.com/analysis/574791
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
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 access)
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5267ff61c4ea8ae53b6c1566e90464e062db1f16704d04c4d1f6653e0a3ccc95/
Threat name:
ByteCode-MSIL.Trojan.Shelma
Create hunting rule
Status:
Malicious
First seen:
2020-12-29 10:59:36 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
1f63aff33db6b9a2920969f2f8d4ccb92f745596881cfa3fc9f651162aa43e88
Matiex
2d05e58811a478b3424e3848985ae451863d9dac2671a12b067f7402ea61e844
Matiex
3324b658bb54b1934613b8fdecb2f12f7aabb815a4ca42b48dc7bdf4837026c9
Matiex
37c41a797e70fef4120a5175d93835738ed9b9b85e24c912d61c7e1f96265f51
Matiex
5daf2d7810dd11918744b2d357a35015ef491fdd5c0365d4b83efdb6404a0bb8
Matiex
b02fe380538c1b317f665d51bd360fa5ee46399150a296c2b354b0295bef6a53
Matiex
b22d33b348ba648c5f39061bb4e743ed6a52dd57720de34902c093a2f2ac97ab
Matiex
b524b8d67e16781462e06815013dc190be41690c8a3cfcbbb6cff09bebb7c07f
Matiex
b78257912955d636db85f7fc299662ebd040df5c2919f2614e52aaf511b54d05
Matiex
dafee937bbe45fe3398e06d60f2177c42a20e41f9bc5c22dcadbf284cdf4fb75
Matiex
+ 79 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/210106-58v9pn9pse/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Deletes itself
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Matiex
Matiex Main Payload
Unpacked files
SH256 hash:
5267ff61c4ea8ae53b6c1566e90464e062db1f16704d04c4d1f6653e0a3ccc95
MD5 hash:
ae7df639d022f1b5c905da288b7b96ec
SHA1 hash:
33ed97231b65d0c7388de55ff262f6c778b0e144
Link:
https://www.unpac.me/results/3de9bb0a-f6bd-49b6-80b7-619c4eb6f42d/
SH256 hash:
e576d076b152dd706543781f09058d7446cd83a3e9a8b0ab3ce82083b05737cb
MD5 hash:
bfafe9094eabaf39caf9e7eba9df0ada
SHA1 hash:
ec37b7a1d31398d36c543855f8ef24d61eb1c018
Link:
https://www.unpac.me/results/3de9bb0a-f6bd-49b6-80b7-619c4eb6f42d/
SH256 hash:
dd2eeb79df40229600f176c300aef8f1782ca3919f2bceee3b8318bc4efc3d1f
MD5 hash:
553a2413f1cf62e030844fa5b998e575
SHA1 hash:
13889151362009734355d034dd8b344741b5f55b
Link:
https://www.unpac.me/results/3de9bb0a-f6bd-49b6-80b7-619c4eb6f42d/
SH256 hash:
7762e57b9039869704be612b22da5d418bb4d160c42ca6b0d1dd047ff4d1fb62
MD5 hash:
f2fbeb838bf71b9282719b4ad4919caa
SHA1 hash:
645cb1e2ec86f0e69205d9744f1d609aa83aae4c
Link:
https://www.unpac.me/results/3de9bb0a-f6bd-49b6-80b7-619c4eb6f42d/
SH256 hash:
c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81
MD5 hash:
eebb807f8a5a2d47c89648e4fb907f89
SHA1 hash:
35e8cbe02f0ce21492333604056e15bdbc923227
Link:
https://www.unpac.me/results/3de9bb0a-f6bd-49b6-80b7-619c4eb6f42d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5267ff61c4ea8ae53b6c1566e90464e062db1f16704d04c4d1f6653e0a3ccc95

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/110653/

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