MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9fb3a8d01e154b4cd305f0113b1dad394159991ea5616bec94e63276a689683. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9fb3a8d01e154b4cd305f0113b1dad394159991ea5616bec94e63276a689683
SHA3-384 hash: efc5974d02f04d5a6e556430b251c32e3134c8453d869cf87cc3af3a453f31137d7ffc6283c8ab9fcf45370d6acac20f
SHA1 hash: b2741550cb217f68ec9643a502ddb82b5edf6faf
MD5 hash: 2f182f7025e5b78cca54e51cbf229945
humanhash: maryland-arizona-nitrogen-steak
File name:SVR003884884835.arj
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:578'337 bytes
First seen:2023-07-06 09:44:00 UTC
Last seen:2023-07-07 07:22:10 UTC
File type: arj
MIME type:application/x-rar
ssdeep 12288:l9EQ+Hl1pYldUhcr+73CQxWAUjK08M18cd0uUGVw/+NmnF4wQ1:l+Q+HQUb37WbJD18c5UaJmn4
TLSH T11FC4234AB5C8CA8517C3501F7F768192B6FA70E162B96E32ABBFACCCB14160314E7165
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


Avatar
cocaman
Malicious email (T1566.001)
From: ""Emma Andersson" <contact@send.ddnsguru.com>" (likely spoofed)
Received: "from mta0.send.ddnsguru.com (unknown [193.57.138.96]) "
Date: "6 Jul 2023 12:22:11 -0400"
Subject: "=?UTF-8?B?w5xiZXJwcsO8ZmVuIFNpZSBkZW4gWmFobHVuZ3NiZWxlZw==?="
Attachment: "SVR003884884835.arj"

Intelligence

File Origin
# of uploads :
13
# of downloads :
93
Origin country :
CH CH
File Archive Information

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

File name:SVR003884884835.exe
File size:645'632 bytes
SHA256 hash: a26c6d538cb232d0296e5b770e975782c57497dba81fdfd82a0d3340975faf17
MD5 hash: 619ae6e8a0a6455fc77fd6234352d4e3
MIME type:application/x-dosexec
Signature AveMariaRAT
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64a68ce3ed99345aa0c43d34/reports/e194e715-b781-4f2b-bf54-8f7e155c0c5c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c9fb3a8d01e154b4cd305f0113b1dad394159991ea5616bec94e63276a689683
Result
Verdict:
UNKNOWN
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/c9fb3a8d01e154b4cd305f0113b1dad394159991ea5616bec94e63276a689683/
Threat name:
Win32.Trojan.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-06 09:44:03 UTC
File Type:
Binary (Archive)
Extracted files:
13
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zh5tvdib4fkljtjql4arhmo22okblgmr5jlbnpwjjzrso2tis2bq._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/c9fb3a8d01e154b4cd305f0113b1dad394159991ea5616bec94e63276a689683

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AveMariaRAT

arj c9fb3a8d01e154b4cd305f0113b1dad394159991ea5616bec94e63276a689683

(this sample)

AveMariaRAT

Executable exe a26c6d538cb232d0296e5b770e975782c57497dba81fdfd82a0d3340975faf17

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a26c6d538cb232d0296e5b770e975782c57497dba81fdfd82a0d3340975faf17
  
Dropping
AveMariaRAT
  
Dropping
MD5 619ae6e8a0a6455fc77fd6234352d4e3

Comments