MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c7b665d84a8cacaa02bf3d78c509a555a46f5873e6fc65c61bc589261494962. 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


RemcosRAT


Vendor detections: 3


Intelligence 3 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c7b665d84a8cacaa02bf3d78c509a555a46f5873e6fc65c61bc589261494962
SHA3-384 hash: fa2d95f1523a571568895b400085ffc449b5b3175998fb02329358f7b9e6bcef0daa8eb49ccd51fe0dc9b32e68a769b3
SHA1 hash: a8bb4418a4dcb17605d55f7293a52fa29de16e71
MD5 hash: 007271f4b4a9c72fd1c6807ea95c48fb
humanhash: cardinal-romeo-orange-berlin
File name:RFQ Order - Mediform S.A August_pdf.7z
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:400'665 bytes
First seen:2020-08-17 06:07:01 UTC
Last seen:Never
File type: 7z
MIME type:application/x-rar
ssdeep 12288:rL4iAYguYJp7YZrURYdKd/VvYa53nqWuq+uT5c:rLrAKKp7PRWm/RX53TuqPc
TLSH 598423E5ED285F7079D3C37A5835F2C75D569003E8046AEB26310A26062CE371EEBE97
Reporter abuse_ch
Tags:7z nVpn RAT RemcosRAT SendGrid


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: o1.hv1le.shared.sendgrid.net
Sending IP: 167.89.100.171
From: Stefania Pitta <leekk91@impt.kr>
Reply-To: leekk91@impt.kr
Subject: RFQ: Order - Mediform S.A
Attachment: RFQ Order - Mediform S.A August_pdf.7z (contains "RFQ Order - Mediform S.A August_pdf.exe")

RemcosRAT C2:
194.5.97.70:2404

Hosted on nVpn:

% Information related to '194.5.97.0 - 194.5.97.255'

% Abuse contact for '194.5.97.0 - 194.5.97.255' is 'abuse@kgb-vpn.org'

inetnum: 194.5.97.0 - 194.5.97.255
netname: NET-NINAZU
remarks: ------------------------------------------
remarks: * This network is used for a VPN service.
remarks: * No logs are stored in any shape or form.
remarks: ------------------------------------------
country: EU
admin-c: NVS100-RIPE
tech-c: NVS100-RIPE
org: ORG-NVS2-RIPE
mnt-by: NINAZU-MNT
status: SUB-ALLOCATED PA
created: 2018-07-23T09:31:45Z
last-modified: 2020-08-02T13:13:48Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27382.Rar5Heur.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c7b665d84a8cacaa02bf3d78c509a555a46f5873e6fc65c61bc589261494962/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-08-16 23:12:29 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jr5wmxmevdfmvibl6plyyue2kvnen5mhhzx4mxdbxrmjeykjjfra._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/4c7b665d84a8cacaa02bf3d78c509a555a46f5873e6fc65c61bc589261494962

File information

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

Malspam

RemcosRAT

7z 4c7b665d84a8cacaa02bf3d78c509a555a46f5873e6fc65c61bc589261494962

(this sample)

RemcosRAT

Executable exe 9930543939f97818319ed031530d9e084994331aa4b06a304faeb321bbcc63db

  
Dropping
MD5 35c1a1c246473ea17c2acf5b6fb0ab7e
  
Dropping
RemcosRAT
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9930543939f97818319ed031530d9e084994331aa4b06a304faeb321bbcc63db

Comments