MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40503a4df817599fdf0125c5b99076700718e3eb50bbb759d139aa95a8d18d59. 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 7 File information Comments

SHA256 hash:	40503a4df817599fdf0125c5b99076700718e3eb50bbb759d139aa95a8d18d59
SHA3-384 hash:	d05af3a3ffe8a02e81b9c2672bbadf30ad46d01244ccbe88f395d9c317fc609ed8c333895b3295b5c807393f20640866
SHA1 hash:	1bee7d3c301401e1dd2aa9a1cc068d1e96952f5a
MD5 hash:	66ef5ded853bcac07ccb1842be3066b0
humanhash:	foxtrot-bakerloo-batman-lion
File name:	Product Specifications.exe
Download:	download sample
Signature	AveMariaRAT Create hunting rule
File size:	1'536'000 bytes
First seen:	2020-06-02 08:16:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	10abec0d09b3458ed0aeef51541dd70d (5 x AveMariaRAT)
ssdeep	12288:wI48RL+Xbzj+Lj5a0hg1nbWWfcIeln1Wj0AlQDSrxSWeVMru+nEJd7+rE49PC:b481ZLj5a0hg1n6kelnDcP
Threatray	513 similar samples on MalwareBazaar
TLSH	79653B0226819823E5F702F0497A8B9628FC7A904B1090F753C51EFE79EE5F76938677
Reporter	abuse_ch
Tags:	AveMariaRAT exe RAT Yahoo

abuse_ch

Malspam distributing AveMariaRAT:

HELO: sonic303-22.consmr.mail.ne1.yahoo.com
Sending IP: 66.163.188.148
From: Frank James <frankjames8173@yahoo.com>
Subject: Anhui Pavo Electric Technology Co., Ltd.
Attachment: Product Specifications.zip (contains "Product Specifications.exe")

AveMariaRAT C2:
198.46.177.102:5200

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Threat name:

Win32.Trojan.Mbt

Status:

Malicious

First seen:

2020-06-02 08:36:29 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 48 (47.92%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ibidutpyc5mz7xybexc3tedwoadrry7lkc53oworhgvjlkgrrvmq._file

Verdict:

malicious

Label(s):

avemaria

AveMariaRAT

2534d4d9d35acd53aacf73d734a158e8cfd12c9e6a3d3527f2fb1e2dbf5a487d

AveMariaRAT

25db81a9c27d2c56fb1d168f3416260ae33470a32e8adb3ff15a0b30e43abc6d

AveMariaRAT

34fc69d9d5119015a1f946f18069d1464c45e02b5716b91ae2c99eb493ef7242

AveMariaRAT

3a5943219f8400531a411b909b666337ba4f232d19e003a0128e0d699106f04f

AveMariaRAT

7dff88b3b51db9f32b155133aba7bff719133a881082bbffd5dad02f7acf79e6

AveMariaRAT

8f787ad8df4ea3ee0c0940cf5170cccffa5c5783f065b89581de06c53a20b30c

AveMariaRAT

b5b64f85cdeb5432018e22087fce4b6dc1e56593e8416335f471d4eac1e2b8cf

AveMariaRAT

e1d165776063f60a18cdd5d21f19c4700f79b1911da4d78c42fd2c885feac0b9

AveMariaRAT

e334369d4dffb0045792f6a45b6636c014d3e9624f41f1266b415256b17e4099

AveMariaRAT

+ 503 additional samples on MalwareBazaar

Result

Malware family:

warzonerat

Score:

10/10

Tags:

family:warzonerat infostealer persistence rat

Link:

https://tria.ge/reports/201109-3eqqpzldkj/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Adds Run key to start application

Loads dropped DLL

Executes dropped EXE

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

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