MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70ac4486f304eddfa8dc3067b3b2eaa036c1fc806527e39b4822b4eb7f985439. 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: 2


Intelligence 2 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70ac4486f304eddfa8dc3067b3b2eaa036c1fc806527e39b4822b4eb7f985439
SHA3-384 hash: 0c2a5138349c3dcf8de65084f1d46f83508573abb6f9be9ee6d35d359da6a434fbaa271451a57f584316c9811a2b47ab
SHA1 hash: 125001fc11d4476a28cc48c10e0399a3bae8971d
MD5 hash: 6d249ae558d554f0396f5ef6c4db6987
humanhash: tennessee-item-pluto-salami
File name:Quotation Agreement QUO2725.docm
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:90'844 bytes
First seen:2020-05-22 09:23:01 UTC
Last seen:Never
File type:Word file docm
MIME type:application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep 1536:idsTDP0pUnHyVPoDTQbQmZ+/ohZlgO348NgltL6v6I8vOH6LB4j:MOoU0QmZMalBoRNC6IVa16
TLSH 1E93E74789059F93E468D3B8BF035AAD6B593E4CE4823AFF15520E977B713221D8E02D
Reporter abuse_ch
Tags:AveMariaRAT docm nVpn RAT


Avatar
abuse_ch
Malspam distributing AveMariaRAT:

HELO: serve0.lukoils.pw
Sending IP: 173.82.240.201
From: finance@Moore-assiociates.com
Subject: Quotation_Agreement on suspension
Attachment: Quotation Agreement QUO2725.docm

AveMariaRAT payload URL:
http://185.205.209.166/dkkp/8bdrkkf5.wjx.exe

AveMariaRAT C2:
185.140.53.18:6731

Hosted on 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
org: ORG-SL751-RIPE
admin-c: SL12644-RIPE
tech-c: SL12644-RIPE
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-04-06T18:59:49Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
MiscreantPunch.EvilMacro.PSHELLNEWOBJECTw.2.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.PSHELLNEWOBJECTw.5.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.PSHELLB64ENVTMP.1.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.PSHELLB64ENVTMP.3.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.POWERSHELL.200302B64.1.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.NEW-OBJECT.200322B64.4.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.NEW-OBJECT.200322B64.7.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Document-Word.Trojan.Avemaria
Create hunting rule
Status:
Malicious
First seen:
2020-05-22 09:36:03 UTC
File Type:
Document
Extracted files:
21
AV detection:
11 of 31 (35.48%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-qq8cjjg93s/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Blacklisted process makes network request
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://tinyurl.com/quotttbc
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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Malspam

AveMariaRAT

Word file docm 70ac4486f304eddfa8dc3067b3b2eaa036c1fc806527e39b4822b4eb7f985439

(this sample)

AveMariaRAT

Executable exe 19480c73fe91ccf1bd1d475d4f4679d1addeeab0f14dd0a0bd21e712db64fb92

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 19480c73fe91ccf1bd1d475d4f4679d1addeeab0f14dd0a0bd21e712db64fb92
  
Dropping
MD5 d568994b0bc2fe86e095954537e9e0cd

Comments