MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 defa4bbf78e4e2330ed2f8dbd98c66bf4e4713d7e2b336ba96b8b99e2f80dd0d. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments

SHA256 hash: defa4bbf78e4e2330ed2f8dbd98c66bf4e4713d7e2b336ba96b8b99e2f80dd0d
SHA3-384 hash: 6d8341eb65ea0b4f412d5f5d2db614637902ad046bcba5b588a34657432526ce242d00d12eee6636550a99d5aaf8f092
SHA1 hash: 8c6e5569298cb9c84019a36bebb8a03956623842
MD5 hash: 18c0f51d5d161edcce0b4e60173c6295
humanhash: nitrogen-kitten-bacon-lamp
File name:Payment Advice - Advice Ref[GLV404865688] Priority payment Customer Ref[200012052N47095].exe
Download: download sample
Signature AveMariaRAT
File size:381'440 bytes
First seen:2020-07-13 11:52:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:Qwlc1wfm0Z+H5s7CD/PQertZ6f1SlsmAoDERHhyJEQ3/5ZkaKtgF:Qwgw74s7CzPQehZ6t3VHs6Q3/5Zka
Threatray 485 similar samples on MalwareBazaar
TLSH 7584232BD6F29665EC5AC9F5CE5250447F36F096A38BC72B1B4D209490383BD31CF6A2
Reporter abuse_ch
Tags:AveMariaRAT exe HSBC nVpn RAT


Avatar
abuse_ch
Malspam distributing AveMariaRAT:

HELO: gmail.com
Sending IP: 185.118.165.250
From: HSBC Advising service <imad.moughrabie@gmail.com>
Subject: Payment Advice - Advice Ref:[GLV404865688] / Priority payment / Customer Ref:[200012052N47095]
Attachment: Payment Advice - Advice RefGLV404865688 Priority payment Customer Ref200012052N47095.cab (contains "Payment Advice - Advice Ref[GLV404865688] Priority payment Customer Ref[200012052N47095].exe")

AveMairaRAT C2:
bestme.mywire.org:2442 (185.140.53.75)

Pointing to nVpn:

% Information related to '185.140.53.0 - 185.140.53.255'

% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@FOS-VPN.org'

inetnum: 185.140.53.0 - 185.140.53.255
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: 185.140.53.0/24 belongs to a NON-LOGGING VPN service.
remarks: We don't log any user activities.
remarks: We believe that the right to informational self-determination and the
remarks: right to privacy are essential to all citizens of all countries.
remarks: We don't host anything else on our servers than VPN software and our
remarks: customers can open a fixed number of Ports.
remarks: Like Public WiFi or Tor Exit Node Operators we cannot be held responsible
remarks: for the actions of our customers, because we simply can't (and to be
remarks: honest: don't want) to control them.
country: EU

Intelligence


File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Threat name:
Win32.Trojan.Kryptik
Status:
Malicious
First seen:
2020-07-13 11:54:06 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of AdjustPrivilegeToken
Modifies WinLogon for persistence
Modifies WinLogon for persistence
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MAL_Envrial_Jan18_1
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
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_malumpos_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 defa4bbf78e4e2330ed2f8dbd98c66bf4e4713d7e2b336ba96b8b99e2f80dd0d

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments