MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 274402fb25f2eef022a8c983908731a36aeddfe2f547057ea6c2e172a8523891. 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



AveMariaRAT


Vendor detections: 4


Intelligence 4 IOCs YARA 7 File information Comments

SHA256 hash: 274402fb25f2eef022a8c983908731a36aeddfe2f547057ea6c2e172a8523891
SHA3-384 hash: 518cf69a194421b88b5f387e3bdd91296571a6961d9d86ca35676f8cbadd68123c20d1505828af0acb94cc88a2c13a42
SHA1 hash: 43960ac634d2da04a990dd9e3acf04a5b0c5deb4
MD5 hash: 8abf59f9ac80b875c2d066d97b076e93
humanhash: georgia-finch-kitten-one
File name:New Supplier inquiry 03010THAMZ_PDF.exe
Download: download sample
Signature AveMariaRAT
File size:332'800 bytes
First seen:2020-04-30 12:17:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:AQax98A237V37s+K3CWG1jwOr9zvXDvG/2MhTf85:Ak3Z373K3CPwOr5vTe79Q
Threatray 28 similar samples on MalwareBazaar
TLSH 6764AE831A6BD457DE6E0FB7A2B2A53427BD5DF765C1C32848D230C207737C46682A6B
Reporter abuse_ch
Tags:AveMariaRAT exe nVpn RAT


Avatar
abuse_ch
Malspam distributing AveMariaRAT:

HELO: us8-3.rumahweb.com
Sending IP: 147.185.115.18
From: ''Purchase A.S'' <admin@panji-jaya.co.id>
Reply-To: digitachproservices@gmail.com
Subject: Re: New Supplier inquiry #19/1828/AMZ
Attachment: New Supplier inquiry 03010THAMZ_PDF.z (contains "New Supplier inquiry 03010THAMZ_PDF.exe")

AveMairaRAT payload URL:
http://baritaco.com/rem.exe

AveMariaRAT C2:
love.nsupdate.info:6080 (194.5.99.64)

Pointing to nvpn:

% Information related to '194.5.99.0 - 194.5.99.255'

% Abuse contact for '194.5.99.0 - 194.5.99.255' is 'abuse@inter-cloud.tech'

inetnum: 194.5.99.0 - 194.5.99.255
netname: Privacy_Online
remarks: ------------------------------------------------------------------------
remarks: This prefix is used by a non-logging VPN service provider.
remarks: We don't log any user activities.
remarks: We don't host anything else on our servers than VPN software (OpenVPN,
remarks: IKEv1 & 2, WireGuard ...).
remarks: Our customers can open up to 8 Ports (TCP & UDP).
remarks: We support the Tor Project: https://www.torproject.org
remarks: Before sending us potential complaints, please read:
remarks: https://www.torservers.net/abuse.html
remarks:
remarks: We are under constant pressure by Spamhaus.
remarks: Spamhaus issues tons of fake SBL listings in order to destroy our service.
remarks: They use fake identities, violate EU laws and hide outside the EU in
remarks: Andorra to avoid legal consequences.
remarks: Please don't trust this organization.
remarks: If you have any questions related to our service, please contact us
remarks: directly via e-mail: support@inter-cloud.tech
remarks:
remarks: Thank you.
remarks: ------------------------------------------------------------------------
admin-c: RA9926-RIPE
tech-c: RA9926-RIPE
org: ORG-NFAS6-RIPE
country: GB
status: ASSIGNED PA
mnt-by: inter-cloud-mnt
created: 2019-07-20T20:42:53Z
last-modified: 2020-03-10T21:28:31Z
source: RIPE

Intelligence


File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence

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:Cobalt_functions
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:Codoso_Gh0st_1
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Remcos
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
Rule name:win_ave_maria_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_remcos_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AveMariaRAT

Executable exe 274402fb25f2eef022a8c983908731a36aeddfe2f547057ea6c2e172a8523891

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments