MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7ced259f64ff64f1f2a111286b7206c421e98b2f50e3b324e32991df92e9f59. 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 2 File information Comments

SHA256 hash:	f7ced259f64ff64f1f2a111286b7206c421e98b2f50e3b324e32991df92e9f59
SHA3-384 hash:	4199af62e26d64abc3eb0c48b452a097bd502d6be8185c1b4409397a45bb63cfd688cb1c9c25f866c7cca1da6e2c9c1a
SHA1 hash:	f7499dfbcde7626526b1eed9fd91f1f0ad303a43
MD5 hash:	4a0e5efd23cc47d7c2b53dc9ae6b95c9
humanhash:	potato-football-mars-utah
File name:	Proforma Invoice-Bank Advice (PAID) Attached.pdf.rar
Download:	download sample
Signature	AveMariaRAT Create hunting rule
File size:	314'755 bytes
First seen:	2021-09-24 08:14:34 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	6144:X0DmjBGNfCy36nILVH4azgMqKWuRWefNu3aMGnhN9cigglVGjgYGmwtk:XcmVGNDKnILN4OBRWefNu3a7VYYk
TLSH	T13C64236B9AD5F093FFEC2850CCAAEB171EB3414618661513A4D6990FC8DCA8537F218F
Reporter	cocaman
Tags:	AveMariaRAT INVOICE rar

cocaman

Malicious email (T1566.001)
From: ""Vanessa Dennis"<dispo24@spontex-logistics.com>" (likely spoofed)
Received: "from spontex-logistics.com (unknown [185.222.58.156]) "
Date: "24 Sep 2021 03:07:01 +0200"
Subject: "Re: Proforma Invoice-Bank Advice (PAID) Attached: "
Attachment: "Proforma Invoice-Bank Advice (PAID) Attached.pdf.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

178

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Heur.31538.4952.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7ced259f64ff64f1f2a111286b7206c421e98b2f50e3b324e32991df92e9f59/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-09-24 02:34:03 UTC

AV detection:

13 of 45 (28.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=67hnewpwj73e6hzkcejinnzanrbb5gfs6uhdwmsogkmr36jot5mq._file

Result

Malware family:

warzonerat

Score:

10/10

Tags:

family:warzonerat infostealer persistence rat

Link:

https://tria.ge/reports/210924-j5j8eagch8/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Drops file in Program Files directory

Suspicious use of SetThreadContext

Modifies WinLogon

Loads dropped DLL

Sets DLL path for service in the registry

Warzone RAT Payload

WarzoneRat, AveMaria

Malware Config

C2 Extraction:

176.126.86.243:7070

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/f7ced259f64ff64f1f2a111286b7206c421e98b2f50e3b324e32991df92e9f59

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:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research