MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b00639f09489f0bc77a9ca15983032d3169bbbc53df829fbc9bbd7230dd0fd3e. 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: 3

Intelligence 3 IOCs YARA 8 File information Comments

SHA256 hash:	b00639f09489f0bc77a9ca15983032d3169bbbc53df829fbc9bbd7230dd0fd3e
SHA3-384 hash:	786566795c6b3044de32e0772e7a59d9397f416ce0133c5d8549780e82d774c5704166236a67a63fed21ce78645e9902
SHA1 hash:	42f1deaa05a11840e04b454115a495c95f2d78eb
MD5 hash:	b821af48603a78ab680388bea898f049
humanhash:	cup-fix-two-neptune
File name:	INVOICE234.docm
Download:	download sample
Signature	AveMariaRAT Create hunting rule
File size:	153'745 bytes
First seen:	2020-05-15 08:57:24 UTC
Last seen:	Never
File type:	docm
MIME type:	application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep	1536:3ozs663b83hiacpAOtGQhQ+Kyzn21paeov0DE7H/9HecBL306M85oNALxWo+v7Cf:hhb83WVr5znB0DsH/8cRI8kALxRfx
TLSH	35E39E47CC595B93E61C82F8BD034EA86F05671DE5827AFF01234E8F3EA92620D8D56D
Reporter	abuse_ch
Tags:	AveMariaRAT docm RAT

abuse_ch

Malspam distributing AveMariaRAT:

HELO: paragmilkfoods.com
Sending IP: 95.211.208.55
From: Sweeti Tambade <sweeti.tambade@paragmilkfoods.com>
Subject: Quotation Request
Attachment: INVOICE234.docm

Payload URLs:
http://45.95.168.62/upnp.exe
http://dk.wajahatabbasi.com/chris/1rCwFansdhghXOo.exe

AveMairaRAT C2:
llcdk.duckdns.org:1738 (46.183.222.46)

Intelligence

File Origin

# of uploads :

# of downloads :

155

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

MiscreantPunch.EvilMacro.DL.170224.UNOFFICIAL

TwinWave.EvilDoc.CROCallsFunctionAndKeepsOnRunninRunnin.UNOFFICIAL

TwinWave.EvilDoc.CROHeadGames.20200320.UNOFFICIAL

Gathering data

Threat name:

Document-Word.Trojan.Stratos

Status:

Malicious

First seen:

2020-05-15 00:25:42 UTC

File Type:

Document

Extracted files:

AV detection:

15 of 31 (48.39%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=waddt4eurhyly55jzikzqmbs2mljxo6fhx4ct66jxplsgdoq7u7a._file

Verdict:

unknown

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-tg5922fv3e/

Behaviour

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Enumerates system info in registry

Office loads VBA resources, possible macro or embedded object present

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:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

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

Rule name:	win_malumpos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	with_sqlite Create hunting rule
Author:	Julian J. Gonzalez <info@seguridadparatodos.es>
Description:	Rule to detect the presence of SQLite data in raw image
Reference:	http://www.st2labs.com