MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1df9aa28e1f0652e0797e7531c2965387107ecb56b2988f260d758a932ce3d1b. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash: 1df9aa28e1f0652e0797e7531c2965387107ecb56b2988f260d758a932ce3d1b
SHA3-384 hash: 9c055fb4fda387e8594c53bcdcb86cc092d9168731410791beee2d77457abc3418ecad2e0603201830844e7d3165bfba
SHA1 hash: 3b55882fe8ca946c365bd1009454a32f21479a82
MD5 hash: 4a84807fddc483f38be3d448328ae4fb
humanhash: eighteen-four-blossom-nineteen
File name:DK-P.O-CVEA 5787243156 (c)2020,pdf.exe
Download: download sample
Signature RemcosRAT
File size:817'152 bytes
First seen:2020-06-02 09:23:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4d84e031b27f244eb947beb2f48c2232 (8 x RemcosRAT, 1 x GuLoader)
ssdeep 12288:uqW2gu/kCX5Bq8WDCmKBU7Xvl6uZQuhN0yeeO:R7HkCXPq8WDmwXtRtgy5
Threatray 786 similar samples on MalwareBazaar
TLSH 3D057DFFA0D42C3BD162563058375E665E2B2D622E08D03EA6D5FE89BB3E14131521BF
Reporter abuse_ch
Tags:exe nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: sv1.prodominios.com
Sending IP: 52.117.30.8
From: Asnee Chayan <sales@dk-lokthailand.com>
Subject: Confirm Order DK-P.O-CVEA 5787243156
Attachment: DK-P.O-CVEA 5787243156 c2020,pdf.iso (contains "DK-P.O-CVEA 5787243156 (c)2020,pdf.exe")

RemcosRAT C2:
newdawn4me.ddns.net:7213 (194.5.99.12)

Pointing to nVpn:

% Information related to '194.5.99.0 - 194.5.99.255'

% Abuse contact for '194.5.99.0 - 194.5.99.255' is 'abuse@inter-cloud.tech'

inetnum: 194.5.99.0 - 194.5.99.255
netname: Privacy_Online
remarks: ------------------------------------------------------------------------
remarks: This prefix is used by a non-logging VPN service provider.
remarks: We don't log any user activities.
remarks: We don't host anything else on our servers than VPN software (OpenVPN,
remarks: IKEv1 & 2, WireGuard ...).
remarks: Our customers can open up to 8 Ports (TCP & UDP).
remarks: We support the Tor Project: https://www.torproject.org
remarks: Before sending us potential complaints, please read:
remarks: https://www.torservers.net/abuse.html
remarks:
remarks: We are under constant pressure by Spamhaus.
remarks: Spamhaus issues tons of fake SBL listings in order to destroy our service.
remarks: They use fake identities, violate EU laws and hide outside the EU in
remarks: Andorra to avoid legal consequences.
remarks: Please don't trust this organization.
remarks: If you have any questions related to our service, please contact us
remarks: directly via e-mail: support@inter-cloud.tech
remarks:
remarks: Thank you.
remarks: ------------------------------------------------------------------------
admin-c: RA9926-RIPE
tech-c: RA9926-RIPE
org: ORG-NFAS6-RIPE
country: GB
status: ASSIGNED PA
mnt-by: inter-cloud-mnt
created: 2019-07-20T20:42:53Z
last-modified: 2020-03-10T21:28:31Z
source: RIPE

Intelligence


File Origin
# of uploads :
1
# of downloads :
60
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2020-06-02 03:45:00 UTC
AV detection:
20 of 30 (66.67%)
Threat level:
  2/5
Result
Malware family:
modiloader
Score:
  10/10
Tags:
family:modiloader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
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 1df9aa28e1f0652e0797e7531c2965387107ecb56b2988f260d758a932ce3d1b

(this sample)

  
Delivery method
Distributed via e-mail attachment

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