MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7d93e9c9bb80f0f8a271ae4a101f305bac535e197697b35f291794fa83ef538. 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:	a7d93e9c9bb80f0f8a271ae4a101f305bac535e197697b35f291794fa83ef538
SHA3-384 hash:	e89a364c4ae2abe686311f84032b55dbbcc970c16936541af13d8bb5d2b9ed4a36de0e530538cdc601e6a4f7c3f2e6a1
SHA1 hash:	f95a56e3703d11cb504498d2875a83967b09e261
MD5 hash:	6826edaad0e4967f7ada880147c1b16e
humanhash:	zulu-angel-bulldog-autumn
File name:	DK-P.O-CVEA 5787243156 (c)2020,pdf.exe
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	817'152 bytes
First seen:	2020-06-02 09:34:45 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	4d84e031b27f244eb947beb2f48c2232 (8 x RemcosRAT, 1 x GuLoader)
ssdeep	12288:eqW2gu/kCX5Bq8WDCmKBU7Xvl6uZQuDY0+eO:B7HkCXPq8WDmwXtRt9Z
Threatray	778 similar samples on MalwareBazaar
TLSH	53057DFFA0D42C3BD162563058375E665E2B2D622E08D03EA6D5FE89BB3E14131521BF
Reporter	abuse_ch
Tags:	exe nVpn RAT RemcosRAT

abuse_ch

Malspam distributing RemcosRAT:

HELO: srvi220.allytech.com
Sending IP: 190.210.162.220
From: Isamu <sales@starsmicro.com>
Subject: Confirm Order CVEA-5787243156
Attachment: DK-P.O-CVEA 5787243156 c2020,pdf.iso (contains "DK-P.O-CVEA 5787243156 (c)2020,pdf.exe")

RemcosRAT C2:
goddywin.freedynamicdns.net:5252 (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 :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

Gathering data

Threat name:

Win32.Trojan.Injector

Status:

Malicious

First seen:

2020-06-02 09:36:15 UTC

AV detection:

23 of 48 (47.92%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=u7mt5he3xahq7crhdlskcaptaw5mknpbs5uxwnpssf4u7kb66u4a._file

Verdict:

malicious

Label(s):

remcos

RemcosRAT

1df9aa28e1f0652e0797e7531c2965387107ecb56b2988f260d758a932ce3d1b

RemcosRAT

3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9

RemcosRAT

644aa25d23ed0bde16287cbf053890168f01b13ba8909a1c9b984f8f2f58180f

RemcosRAT

667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87

RemcosRAT

93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946

RemcosRAT

9ad345199fba200ac03609aa9a93be1c10663b7c2c1f3d0467e747f0f0147caf

RemcosRAT

b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf

RemcosRAT

c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff

RemcosRAT

f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8

RemcosRAT

+ 768 additional samples on MalwareBazaar

Result

Malware family:

modiloader

Score:

10/10

Tags:

family:modiloader

Link:

https://tria.ge/reports/201109-cgg543nnv2/

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