MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8defff707d3f3a971a52fc70479d446b599187a1f4191e82cd35359ba69fed46. 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: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	8defff707d3f3a971a52fc70479d446b599187a1f4191e82cd35359ba69fed46
SHA3-384 hash:	797d0fe1b62a0fae21edf5738572f96f0cdac6a87903fc47dcdff3e63acd4c1f74f413d4e667de30060df6283aa22180
SHA1 hash:	e7e3dd4db96502b8476dceaf2dfd2f361b2b7adc
MD5 hash:	6e096613f4ea618cb010a40d1e2b2aea
humanhash:	alanine-delaware-november-shade
File name:	SAMPLE-ORDER.arj
Download:	download sample
Signature	AveMariaRAT Create hunting rule
File size:	581'928 bytes
First seen:	2023-07-20 11:09:26 UTC
Last seen:	Never
File type:	arj
MIME type:	application/x-rar
ssdeep	12288:FYa5Kz6f41hgFjlJP98BTGVFQDcI1IskwOK03fGKreXVs:Sa50huP9mGkDcMIrwHIfGKqXVs
TLSH	T1A6C4236FF6FAEA991B031DF60B045554148F43CA973A8D1C3B7A448E7AD9A3C10DE863
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	arj AveMariaRAT

cocaman

Malicious email (T1566.001)
From: ""Maximilian Schmidt" <office@seri.bumbleshrimp.com>" (likely spoofed)
Received: "from mta0.seri.bumbleshrimp.com (unknown [95.164.44.80]) "
Date: "20 Jul 2023 06:01:09 -0400"
Subject: "Sample Order Inquiry"
Attachment: "SAMPLE-ORDER.arj"

Intelligence

File Origin

# of uploads :

# of downloads :

111

Origin country :

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	SAMPLE-ORDER.exe
File size:	680'448 bytes
SHA256 hash:	322c5cfe15e41f03aa2ee2622fe119f52e8a55284132046bcfd37593b51bd591
MD5 hash:	0ea4440a5150a623e4d2ddb9125adce8
MIME type:	application/x-dosexec
Signature	AveMariaRAT

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/64b9160bfd9e198dc1167091/reports/8f35ced6-bcd3-4de7-aa24-200691217091/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/8defff707d3f3a971a52fc70479d446b599187a1f4191e82cd35359ba69fed46

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/8defff707d3f3a971a52fc70479d446b599187a1f4191e82cd35359ba69fed46/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-07-20 04:23:52 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rxx764d5h45jogss7ryephkennmzdb5b6qmr5awngu2zxju75vda._file

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/8defff707d3f3a971a52fc70479d446b599187a1f4191e82cd35359ba69fed46

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.