MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48e0384a6b9ec91ae09b116639a3096f243b2c0a7a55f5af006a8d28ad8ed092. 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: 6

Intelligence 6 IOCs YARA 7 File information Comments

SHA256 hash:	48e0384a6b9ec91ae09b116639a3096f243b2c0a7a55f5af006a8d28ad8ed092
SHA3-384 hash:	fa83760ab22f70ab02ab15e12f204e3a78623e2dfb12be5cfeac47a48c099a78abd0cd0f42d74ab2486b54f28d119e74
SHA1 hash:	1630a8cb60e07cada42aa60d6ade9500d86ae4a8
MD5 hash:	aff956d17f47328edac22f1120049dfa
humanhash:	yankee-virginia-four-pennsylvania
File name:	48e0384a6b9ec91ae09b116639a3096f243b2c0a7a55f5af006a8d28ad8ed092
Download:	download sample
Signature	AveMariaRAT Create hunting rule
File size:	3'024'619 bytes
First seen:	2020-11-09 21:11:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	676f4bc1db7fb9f072b157186a10179e (1'400 x AveMariaRAT, 37 x Riskware.Generic, 2 x njrat)
ssdeep	24576:enf7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHF:enf7AAmw4gxeOw46fUbNecCCFbNecK
Threatray	3'273 similar samples on MalwareBazaar
TLSH	22E59EDDB99A245BD626A9F2B04FA2358148F83C7246F2DF7F3C7D5090872C99286707
Reporter	seifreed
Tags:	AveMariaRAT

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Running batch commands

Creating a process with a hidden window

Forced system process termination

Creating a window

Creating a file in the %temp% directory

Creating a file

Creating a file in the Windows subdirectories

Enabling the 'hidden' option for recently created files

Creating a process from a recently created file

Unauthorized injection to a recently created process

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Forced shutdown of a system process

Creating a file in the mass storage device

Unauthorized injection to a recently created process by context flags manipulation

Enabling autorun by creating a file

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/48e0384a6b9ec91ae09b116639a3096f243b2c0a7a55f5af006a8d28ad8ed092/

Threat name:

Win32.Spyware.AveMaria

Status:

Malicious

First seen:

2020-11-10 00:31:03 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jdqdqstlt3ervye3cftdtiyjn4sdwlakpjk7llyankgsrlmo2cja._file

Verdict:

suspicious

AveMariaRAT

0954707116de7974c38346f17987886632546664d0933bafd412fb343e408317

AveMariaRAT

37246203b9cf8a0baac95420921b4d9b31abf33363235b58acbe20d5079f1819

AveMariaRAT

67b5dff4446d1a79f3af65c95f52d45f7a819c0e15215bbcf26fdedeafed00f4

AveMariaRAT

97600cbe42f7a08b51c85fcf6084d682b526cd31e6ac041c7e94d92eb01cf96c

AveMariaRAT

a597feb1835307dd3115e535a07ad16544b7950dd1de4e4247bc3bc49f02a487

AveMariaRAT

addefef63597571a7ee0b376ef5ee82509a7cfa58edc0462071761f944733f5a

AveMariaRAT

e45c74bd8cab75f90d3d7e0b624f727f420779202380015b4c781a821a8c5158

AveMariaRAT

e6f4e3b6915c4f1da7393240c506c9b233695e2ec03034d595843ef7463a6331

AveMariaRAT

ff05b5ddbc9d78b2f4507e9e2a16d63cc007584d9cc5e641b41a4a73d96d0c02

AveMariaRAT

+ 3'263 additional samples on MalwareBazaar

Result

Malware family:

warzonerat

Score:

10/10

Tags:

family:warzonerat evasion infostealer persistence rat upx

Link:

https://tria.ge/reports/201109-vtkkr4xnyx/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Drops file in Windows directory

Suspicious use of SetThreadContext

Adds Run key to start application

Drops startup file

Loads dropped DLL

Executes dropped EXE

Modifies Installed Components in the registry

UPX packed file

Warzone RAT Payload

Modifies WinLogon for persistence

Modifies visiblity of hidden/system files in Explorer

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:	ave_maria_warzone_rat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	Chrome_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Chrome in files like avemaria

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	RDPWrap Create hunting rule
Author:	@bartblaze
Description:	Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:	https://github.com/stascorp/rdpwrap

Rule name:	suspicious_packer_section Create hunting rule
Author:	@j0sm1
Description:	The packer/protector section names/keywords
Reference:	http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

Rule name:	UAC_bypass_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	UAC bypass in files like avemaria

File information

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

Delivery method

Other

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