MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be05b8a3f24390355c2cd462273180a7f3dc721181ecbb41bf4ed3931bfc439a. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be05b8a3f24390355c2cd462273180a7f3dc721181ecbb41bf4ed3931bfc439a
SHA3-384 hash: b628bafec1cc3c8bce0aae9eb332b39637237073fdd51386f63b4b79d9565cc5dcc38427361908b064354d62002e0f47
SHA1 hash: d2e4ce833436d6d80baf65961f3d808f84456d5a
MD5 hash: 275a51480325658cdfb5025d4fa2e783
humanhash: purple-winter-tennessee-mobile
File name:2021Mar01_9073782913, pdf.iso
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:794'624 bytes
First seen:2021-03-01 06:41:46 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 12288:GjZuDZdP0PSp+zDm0zRNlaUjUbp3yIoFR1Jd:lCPSpIDNRfHjUF3NEH
TLSH EFF40950608D544EC4337AB11AE9C53FA35A3F59412BE50F30C6BA972EB3742A787E1B
Reporter abuse_ch
Tags:DHL iso nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: server.inovecom.mx
Sending IP: 198.27.83.215
From: DHL Express Cargo <NoReply.ODD@dhl.com>
Subject: Re: DHL Cargo Delivery
Attachment: 2021Mar01_9073782913, pdf.iso (contains "2021Mar01_9073782913, pdf.exe")

RemcosRAT C2:
goddywin.freedynamicdns.net:6712 (194.5.97.10)

Pointing to 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@privacyfirst.sh'

inetnum: 194.5.97.0 - 194.5.97.255
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
netname: PRIVACYFIRST-UK5
country: GB
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
mnt-by: PRIVACYFIRST-MNT
status: SUB-ALLOCATED PA
created: 2018-07-23T09:31:45Z
last-modified: 2020-08-26T17:48:55Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Iso_badexts66.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be05b8a3f24390355c2cd462273180a7f3dc721181ecbb41bf4ed3931bfc439a/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2021-03-01 05:27:02 UTC
AV detection:
5 of 47 (10.64%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyc3ri7sioidkxbm2rrcommau7z5y4qrqhwlwqn7j3jzgg74iona._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/be05b8a3f24390355c2cd462273180a7f3dc721181ecbb41bf4ed3931bfc439a

File information

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

Malspam

RemcosRAT

iso be05b8a3f24390355c2cd462273180a7f3dc721181ecbb41bf4ed3931bfc439a

(this sample)

RemcosRAT

Executable exe 1b3da0f883c24b91508fa490013c10763b6dc410a322cf31b8eb53916037add1

  
Dropping
MD5 ae1e16d6a53eac98e37e25fad6aa4dbc
  
Dropping
RemcosRAT
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 1b3da0f883c24b91508fa490013c10763b6dc410a322cf31b8eb53916037add1

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