MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3484fffe14e6d045c8a5c568187f686d4479693dadb3fc4631b7d307000b5148. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3484fffe14e6d045c8a5c568187f686d4479693dadb3fc4631b7d307000b5148
SHA3-384 hash: c1db03bceb2881a04bb3e0277f574acfc937ac8287c53196a9d18f08d6bf30d678110fde8bfbaf390efae240bc6a60e0
SHA1 hash: 57303d23644839701f61adc95434402715a335ea
MD5 hash: c781519b931e91224106eb609ad9f292
humanhash: summer-ohio-sodium-equal
File name:Bhctwmi.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:920'064 bytes
First seen:2020-05-19 14:14:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a60eeb16c5e8e15ff22c79959616ed49 (4 x RemcosRAT)
ssdeep 12288:7dvX6zWt8YVrL4fjlkNhIvgwGHd3jxv9A7BwkItGkWtK+Zd2QOf4MDA4BfGc6pOP:78qEfyIFGHFls4tYj+R2ouXpONR08
Threatray 1'132 similar samples on MalwareBazaar
TLSH A9157D62F2D08433C123297D9D1B97A49D3ABE613E542C466FE86D8C4F3E792343A197
Reporter abuse_ch
Tags:exe nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: nova.com
Sending IP: 89.36.214.120
From: David Moore<koch@myrtice.com>
Subject: Payment Confirmation
Attachment: Paymentconfirmation.gz (contains "Bhctwmi.exe")

RemcosRAT C2:
185.140.53.69:1122

Hosted on nVpn:

% Information related to '185.140.53.0 - 185.140.53.255'

% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@FOS-VPN.org'

inetnum: 185.140.53.0 - 185.140.53.255
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: 185.140.53.0/24 belongs to a NON-LOGGING VPN service.
remarks: We don't log any user activities.
remarks: We believe that the right to informational self-determination and the
remarks: right to privacy are essential to all citizens of all countries.
remarks: We don't host anything else on our servers than VPN software and our
remarks: customers can open a fixed number of Ports.
remarks: Like Public WiFi or Tor Exit Node Operators we cannot be held responsible
remarks: for the actions of our customers, because we simply can't (and to be
remarks: honest: don't want) to control them.
country: EU
org: ORG-SL751-RIPE
admin-c: SL12644-RIPE
tech-c: SL12644-RIPE
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-04-06T18:59:49Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Variant.Graftor.752783.1869.24486.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Delf
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 14:09:13 UTC
File Type:
PE (Exe)
Extracted files:
97
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gscp77qu43ielsffyvubq73invchs2j5vwz7yrrrw7jqoaalkfea._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
hawkeyekeylogger
Create hunting rule
emotet
Create hunting rule
Similar samples:
0f307822855aabba644e0f79751eeb5f26e0575ae5ade7c6507c6d1ea7a64725
RemcosRAT
18aae95253ffa453609ef3e1150cf9c2b167a1b1c59ae1270e279f8d5e070c27
RemcosRAT
3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9
RemcosRAT
667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
RemcosRAT
93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
RemcosRAT
b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
RemcosRAT
c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff
RemcosRAT
de45e137eeda4de58d4840e499559e36ee01256b6180e87249ec035525db6b9c
RemcosRAT
eee72be9b19c5e0fa5fd1b5404798a7ccd5b73830249562f9465583004980a18
RemcosRAT
f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
+ 1'122 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-dbmj1twav6/
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
Create hunting rule
Author:abuse.ch
Rule name:win_remcos_auto
Create hunting rule
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

gz 349459c1581e3d0af89adbb02eca1bb3ed09f03e51c411f6edeeffb21309efe9

RemcosRAT

Executable exe 3484fffe14e6d045c8a5c568187f686d4479693dadb3fc4631b7d307000b5148

(this sample)

  
Dropped by
MD5 19d64a57d627d36ef54dc8175da92a39
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 349459c1581e3d0af89adbb02eca1bb3ed09f03e51c411f6edeeffb21309efe9

Comments