MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce53e7d6bf4497672eb6798ad63488ae41f3943601b76d390761006b56f3befe. 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: ce53e7d6bf4497672eb6798ad63488ae41f3943601b76d390761006b56f3befe
SHA3-384 hash: 7bc9b365483f5f69006787b8d0b016a5c50a54738e246c3c02e5edd2643f5a14752e774c60715acbdd565d8a0b2544d4
SHA1 hash: 409b40e0347e4c9f6d97c2f3cc9b31d1af44c76b
MD5 hash: c3a938de10c47a53d850ba955342a417
humanhash: oregon-pip-west-uranus
File name:c3a938de10c47a53d850ba955342a417.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:712'192 bytes
First seen:2020-06-01 08:57:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f56a7178ddd31e8b70e2c06f5413b70b (7 x AgentTesla, 3 x MassLogger, 1 x RemcosRAT)
ssdeep 12288:CUw3gNxYvSPaYgPRKNmFZ0EF2N+MHJnSFBsw:CdQ0vSkIwc+MHJnSsw
Threatray 810 similar samples on MalwareBazaar
TLSH 67E47DD1B2A0843FC052157DFC5BF7F85925FE512929996727E0EC0EBE2A3813976382
Reporter abuse_ch
Tags:exe nVpn RAT RemcosRAT


Avatar
abuse_ch
RemcosRAT C2:
enmark81.duckdns.org:4045 (185.244.30.247)

Pointing to 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 :
74
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:
2020-06-01 09:35:25 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zzj6pvv7islwolvwpgfnmneivza7hfbwag3w2oihmeagwvxtx37a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
3f2c710a97bb42579ee2f9956437ff160a68bd787439fbc025ab3d6b46076d34
RemcosRAT
51358357df23c81216cfed7bb144fcf65b611e622a661fa9fd5beaea4d749bb3
RemcosRAT
62115059096fc430f5e8b4cfe6884444fbb2b0733760a7f4a9856791f1151ba9
RemcosRAT
753883fa972dda966abb3adad3cfc94f0a82ca128d1908df58bac3ba93e60bd3
RemcosRAT
762d689595557fa3064907433659411b95132e554f7d17fcf62d1a77db51e3e5
RemcosRAT
81783c63ad44bdb77b3db79ec3cafb33222395e89d765c4ffbab36ea6b9c96eb
RemcosRAT
89313534a5c4579b6a00425281ef0473246cfb2340653bd3cf41b584bfa40578
RemcosRAT
9160a75fe7bd27c3cb8141039d4c7383162b199454dfa285dd7d11f9fcfe52b1
RemcosRAT
aad53b1b6e50e7ee426f0790b5497cb7d63704a6775248f258db1263762761bb
RemcosRAT
c851749fd6c9fa19293d8ee2c5b45b3dc8561115ddfe7166fbaefcb9b353b7c4
RemcosRAT
+ 800 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos evasion persistence rat trojan
Link:
https://tria.ge/reports/201109-8aa8v7ygaj/
Behaviour
Modifies registry key
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Program crash
Loads dropped DLL
Executes dropped EXE
Remcos
UAC bypass
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
enmark81.duckdns.org:4045
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:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
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.

Web download

RemcosRAT

Executable exe ce53e7d6bf4497672eb6798ad63488ae41f3943601b76d390761006b56f3befe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/364515/
  
Delivery method
Distributed via web download

Comments