MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d49d4ffb155ec1f6b8fc62853fa7784d8e4e226f3159070d38d4c0ab430751ad. 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:	d49d4ffb155ec1f6b8fc62853fa7784d8e4e226f3159070d38d4c0ab430751ad
SHA3-384 hash:	24d232b7dc2255447916de4f8823fc714addadfb1ff8e2fa533f71426798b5edeb5cab4c179906041e5eda67c05c8415
SHA1 hash:	47c897a98ee662f7ee38d8a1edd572b7d4415b33
MD5 hash:	27d808259cb5e55f91d060b667d59ac5
humanhash:	maine-autumn-violet-enemy
File name:	JU1-5020,pdf.exe
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	791'040 bytes
First seen:	2020-05-27 07:14:55 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0094f8e1bff2686b8af1ef990280afa5 (5 x RemcosRAT)
ssdeep	12288:CWK3XsRL9e1fIk35NyxQVfdrh3uPapfGwIADLL9MglSTb+hSrKSwBLoZp:oHs5Dk35zZh+PsIALL9Xl0+j1E
Threatray	862 similar samples on MalwareBazaar
TLSH	87F4AF27B490443EF5221BB968EA42AE681DFD103E28584E3BF59E0D5F34E407CA7797
Reporter	abuse_ch
Tags:	exe geo nVpn RAT RemcosRAT VNM

abuse_ch

Malspam distributing RemcosRAT:

HELO: fenix.gigabits.cl
Sending IP: 186.67.77.198
From: TURATTI PACIFIC Co., Ltd. <info@turatti-pacific.com>
Subject: ĐẶT HÀNG MỚI JU1-5020
Attachment: JU1-5020,pdf.iso (contains "JU1-5020,pdf.exe")

RemcosRAT C2:
chukwubueze449.ddns.net:4693 (91.193.75.12)

Pointing to nVpn:

% Information related to '91.193.75.0 - 91.193.75.255'

% Abuse contact for '91.193.75.0 - 91.193.75.255' is 'abuse@kgb-vpn.org'

inetnum: 91.193.75.0 - 91.193.75.255
netname: NON-LOGGING-VPN-SERVICE
descr: Please note that we don't store any user data.
descr: Our main effort is not to make money, but to preserve values like the
descr: freedom of expression, the freedom of press, the right to data protection
descr: and informational self-determination.
descr: We ask all employees of Spamhaus and all self-proclaimed deputy sheriffs
descr: to stop your attacks against us.
country: EU
admin-c: KA7109-RIPE
tech-c: KA7109-RIPE
org: ORG-KHd1-RIPE
status: ASSIGNED PI
mnt-by: RIPE-NCC-END-MNT
mnt-by: KGB-MNT
mnt-routes: KGB-MNT
sponsoring-org: ORG-MW1-RIPE
created: 2012-06-04T11:05:55Z
last-modified: 2019-12-05T05:39:00Z
source: RIPE

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

SecuriteInfo.com.Win32.Injector.ELRO.10723.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.Remcos

Status:

Malicious

First seen:

2020-05-27 07:36:27 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 48 (56.25%)

Threat level:

5/5

Verdict:

malicious

Label(s):

remcos

RemcosRAT

18aae95253ffa453609ef3e1150cf9c2b167a1b1c59ae1270e279f8d5e070c27

RemcosRAT

27353906a9ebdd03dcbd51a518eccf7785d1c16aad3f77f31f10176ddf739ad1

RemcosRAT

3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9

RemcosRAT

667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87

RemcosRAT

93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946

RemcosRAT

b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf

RemcosRAT

c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff

RemcosRAT

ccf70fc876f2a85c183622317c0e2e08bb1a70121e8d3f7116a2f61c888cc5e3

RemcosRAT

f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8

RemcosRAT

+ 852 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

6/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-ang3ql3krx/

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 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