MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd6cc40b98ec4d9c1413705c105d03f94afcfdc1258a5ab8c39342e71f67e2f9. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd6cc40b98ec4d9c1413705c105d03f94afcfdc1258a5ab8c39342e71f67e2f9
SHA3-384 hash: ef201429c42c37fd55824b5106878fdb4a990b2c2a0dc83efaf1d91d27b3c67e6650f342a1972d7fcbadbc1006b12d7c
SHA1 hash: a98b5b7dddc3153b3c9987a39e30bf76a15261aa
MD5 hash: 5bfe795c527cd80715e02ae1860fca9b
humanhash: tennessee-nineteen-sink-music
File name:read.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:731'648 bytes
First seen:2020-06-02 19:15:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 724b752ce0fa3ad87e4fd6a599bf8e0e (6 x RemcosRAT)
ssdeep 12288:wVa3OouGLMvxj4ZV0Ebhs34epfCAyrWThyzfYQ9YYnHdfK:wVdouXxjWSEbhsba6Th4v3Hd
Threatray 778 similar samples on MalwareBazaar
TLSH A9F48E33F6E04437D22329799C0BA7B5A93ABE113E24AA4627ECCD9C4F7D7417529183
Reporter abuse_ch
Tags:Azure exe nVpn RAT RemcosRAT UPS


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: dddd3.eastus.cloudapp.azure.com
Sending IP: 13.82.24.191
From: "UPS Customer Service" <customer@ups.com>
Subject: UPS - Pending delivery
Attachment: UPS_DETAILS.ISO (contains "read.exe")

RemcosRAT C2:
185.244.30.223:2404

Hosted on nVpn:

% Information related to '185.244.30.0 - 185.244.30.255'

% Abuse contact for '185.244.30.0 - 185.244.30.255' is 'abuse@FOS-VPN.org'

inetnum: 185.244.30.0 - 185.244.30.255
netname: Freedom_Of_Speech_Foundation_Hungary
remarks: Budapest, Hungary
country: HU
org: ORG-FOSF3-RIPE
admin-c: FOSF1-RIPE
tech-c: FOSF1-RIPE
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2019-10-29T14:10:27Z
last-modified: 2020-04-06T19:58:39Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 19:35:56 UTC
File Type:
PE (Exe)
Extracted files:
45
AV detection:
21 of 48 (43.75%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vwmic4y5rgzyfatobobaxid7ffpz7obewffvogdsnbooh3h4l4q._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
1ea80e0718c74846253ea8a2cd308d8c7412d3baf6b23710f4e166c0f34076ce
RemcosRAT
3667e6ce369da2c3028286f4526ee7995fa618bf56b37b80aa3554227710e1e4
RemcosRAT
3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9
RemcosRAT
4fac48a4dee43b19e11ec467028b4d95ad80accb114e7f2374d0642ce25319c9
RemcosRAT
667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
RemcosRAT
93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
RemcosRAT
b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
RemcosRAT
c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff
RemcosRAT
c7095f2c5ed61c9d667c69aba9d9bc5b87b93f7fad5f49b1d5c66c4eb11b745e
RemcosRAT
f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
+ 768 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos persistence rat trojan
Link:
https://tria.ge/reports/201109-ab4gd7jenj/
Behaviour
Modifies registry key
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
ServiceHost packer
ModiLoader, DBatLoader
Remcos
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

iso 581e89004718a881f7912e0a9fcb892e868f4bad10032f0846466a9edf2f18f5

RemcosRAT

Executable exe dd6cc40b98ec4d9c1413705c105d03f94afcfdc1258a5ab8c39342e71f67e2f9

(this sample)

  
Dropped by
MD5 0aac29e1f34de148b0d2f2cf6cc7548f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 581e89004718a881f7912e0a9fcb892e868f4bad10032f0846466a9edf2f18f5

Comments