MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d451ccbf03a26ade8ebf9ac8ab623025dd3148b45dd1bfc85e5761e13226308d. 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 2 File information Comments

SHA256 hash: d451ccbf03a26ade8ebf9ac8ab623025dd3148b45dd1bfc85e5761e13226308d
SHA3-384 hash: 6f905c693f6b7d9119f89873ebdc04e80136f8e289a6ff93fdf50413d6595a6fcbfb498b5b31a9861e6f0f5b6f9c4a5c
SHA1 hash: 286e9389e7ba7ca503c383989ae8b37bd35fcef2
MD5 hash: a162f390c06775db352e460cf39938dc
humanhash: twenty-salami-venus-cardinal
File name:2054956719,pdf.exe
Download: download sample
Signature RemcosRAT
File size:920'064 bytes
First seen:2020-05-19 06:08:20 UTC
Last seen:2020-05-19 07:13:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a60eeb16c5e8e15ff22c79959616ed49 (4 x RemcosRAT)
ssdeep 12288:7dvX6zWt8YVrL4fjlkNhIvgwGHd3jxv9A7BwkItGkWtK+Zd2QOf41DA4BwGc6pOP:78qEfyIFGHFls4tYj+RtoPXpONR08
Threatray 114 similar samples on MalwareBazaar
TLSH B0157D62F2D08433C123297D9D1B97A49D3ABE613E542C466FE86D8C4F3E792343A197
Reporter abuse_ch
Tags:exe geo IND MailChannels nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: crocodile.birch.relay.mailchannels.net
Sending IP: 23.83.209.45
From: Toppuror International <info@toppuror.com.tw>
Subject: Fwd: Re: आदेश पावती s42523 #Attd-O-2054956719
Attachment: 2054956719,pdf.iso (contains "2054956719,pdf.exe")

RemcosRAT C2:
goddywin.freedynamicdns.net (185.165.153.17)

Pointing to nVpn:

% Information related to '185.165.153.0 - 185.165.153.255'

% Abuse contact for '185.165.153.0 - 185.165.153.255' is 'abuse@privacy-matters.co'

inetnum: 185.165.153.0 - 185.165.153.255
netname: PRIVACY_MATTERS
remarks: This prefix belongs to a VPN service provider.
remarks: For us the privacy of our customers matters, which means we store no logs
remarks: related to any IP addresses.
remarks: Spamhaus, please note that blacklisting the clean prefixes of our hosting
remarks: partners and upstream providers is an act of coercion and will no longer
remarks: be tolerated.
remarks: Coercion is punishable by a custodial sentence or by a monetary penalty.
remarks: If you continue such practice we will not only take legal actions against
remarks: your organization, but also make such blackmailing attempts public in the
remarks: media.
country: AT
admin-c: PMVS3-RIPE
tech-c: PMVS3-RIPE
org: ORG-PMVS1-RIPE
status: ASSIGNED PA
mnt-by: PM-MNT
created: 2019-10-18T12:14:26Z
last-modified: 2019-10-18T13:31:16Z
source: RIPE

Intelligence


File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Downloader.Delf
Status:
Malicious
First seen:
2020-05-19 06:37:04 UTC
File Type:
PE (Exe)
Extracted files:
97
AV detection:
26 of 48 (54.17%)
Threat level:
  3/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Behaviour
Script User-Agent
Legitimate hosting services abused for malware hosting/C2
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_RemcosRAT
Author:abuse.ch
Rule name:win_remcos_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information


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

Malspam

RemcosRAT

Executable exe d451ccbf03a26ade8ebf9ac8ab623025dd3148b45dd1bfc85e5761e13226308d

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments