MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6c22328747eaee0b88ce02ad48e8d2860cb275bc2494248a173ccc8bf891563. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6c22328747eaee0b88ce02ad48e8d2860cb275bc2494248a173ccc8bf891563
SHA3-384 hash: d5faa3b27013cb2e67e83cfca15906f15b29b1cf60e8600e5fb61fa6f8fdc69069f3305bde1a79353adf4676791473c3
SHA1 hash: 644c764a33ff7d2d888b45dd883381dbc89e422f
MD5 hash: 836abf7ec5a22faf77f886e437149a91
humanhash: comet-alabama-green-music
File name:factura_00018963.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:782'336 bytes
First seen:2020-05-13 06:10:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e25fe0fa42170f17f7162872fffbc38 (4 x AveMariaRAT)
ssdeep 12288:tkoXB2Qii7uuRbExzrCcgsKmFIJbBY+9esjW8e/+9hN8gTN8f:Cox23CcgsKmFm9Ydd8myYSN8
Threatray 556 similar samples on MalwareBazaar
TLSH 9CF419016290D038F8BB25FAC5BE617D997DBEE1171190D7A3C05EFD9A24AE0FD3061A
Reporter abuse_ch
Tags:AveMariaRAT COL exe geo Outlook RAT


Avatar
abuse_ch
Malspam distributing AveMariaRAT:

HELO: NAM12-DM6-obe.outbound.protection.outlook.com
Sending IP: 40.92.22.47
From: Recuperacion de Carteras S.A.S <cobranzascolombia@hotmail.com>
Subject: Notificación de Embargo Urgente Su(s) obligación(es) se encuentra(n) en mora con nuestra entidad financiera
Attachment: factura_00018963.bz2 (contains "factura_00018963.exe")

AveMariaRAT C2:
demoledor.duckdns.org:1689

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Downloader.Aiis-6803892-0
Create hunting rule

SecuriteInfo.com.Trojan.PWS.Maria.3.29663.19874.UNOFFICIAL
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Gathering data
Threat name:
Win32.Trojan.Avemaria
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Status:
Malicious
First seen:
2020-05-13 06:37:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3bcgkdup2xoboem4avnjdunfbqmwj23yjeuesfbopgmrp4jcvrq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
049a3258d1222a41415a8099d2b79c88ac64400543b9e8d83e450ca592593faf
AveMariaRAT
0ca6d24907152bf5a6dd6a35cf7ab3e7712ebfa0a2245f2bdfc8a17ebed71bc4
AveMariaRAT
1b13660c52adcccc1cef45f137a3373f5615500a609c61a9872e5ed4336e629a
AveMariaRAT
3a5943219f8400531a411b909b666337ba4f232d19e003a0128e0d699106f04f
AveMariaRAT
8e2a4af633ffda92d8508e04274bad284ba57cddcdc2ee2c933a68ec6da5d4cd
AveMariaRAT
a607cec440113a15857e5af97900685979bc307112628b6667a8a231f6559145
AveMariaRAT
da7d4b75bfe7b58a32a24ddc9f97e8b479933a515a20945c81d279dc29206bd8
AveMariaRAT
f6992d6684eb90b504ae13c3a5159e336005a415c7e50ed2dc7f1420ffa488b1
AveMariaRAT
f99107fb49e1a9ae31d72e1a052baa79ce419ce970bc521010885c98a3d6e6ac
AveMariaRAT
fe1fd26713b3290eb083f29aad553453ad78a6efd99c9b351bf405cfd45de4c3
AveMariaRAT
+ 546 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/201109-3b5myscl62/
Behaviour
Suspicious use of WriteProcessMemory
Warzone RAT Payload
ServiceHost packer
WarzoneRat, AveMaria
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
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:Codoso_Gh0st_1
Create hunting rule
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
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:win_ave_maria_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

AveMariaRAT

rar a713aec7f14d8b3dbbee6b7c919473df492a3e9c56efcad2048c68b18fffd43e

AveMariaRAT

Executable exe a6c22328747eaee0b88ce02ad48e8d2860cb275bc2494248a173ccc8bf891563

(this sample)

  
Dropped by
MD5 1fd3ea7a9f018deaedf6d2bb364d63e7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a713aec7f14d8b3dbbee6b7c919473df492a3e9c56efcad2048c68b18fffd43e

Comments