MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db4bb50f2327328901cc6fff050acb653a059dc905917dcefedccbd8154c13ce. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db4bb50f2327328901cc6fff050acb653a059dc905917dcefedccbd8154c13ce
SHA3-384 hash: af691098bfa66448a1e9f6d34462b4bd8d9a0405ef5bf9d1981a4df24acda2080b253a29f8267e78dff18cdfaf886cb1
SHA1 hash: 1f4614b6d5553af0ea857a907885048808cc8e48
MD5 hash: c27cad4a8a936c75f677d0a14fd58590
humanhash: muppet-yankee-four-quebec
File name:c27cad4a8a936c75f677d0a14fd58590.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'217'176 bytes
First seen:2020-07-07 06:02:30 UTC
Last seen:2020-07-07 07:22:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 75eb72cec9852ec437ead04e43f755c1 (2 x FormBook, 1 x RemcosRAT, 1 x AveMariaRAT)
ssdeep 24576:fA42+toK52YZ574qMPxVPEYMVde9UNtAmOZHvStZhNXR7D:fAeT2YEP8310vKXt
Threatray 788 similar samples on MalwareBazaar
TLSH 9845BF22A2414877C1225878EE2FB3F55E29BE2119C85C973BF4BD9C5FBA7813817193
Reporter abuse_ch
Tags:exe nVpn RAT RemcosRAT


Avatar
abuse_ch
RemcosRAT C2:
karimgoussd.ug:6969 (79.134.225.49)

Pointing to nVpn:

% Information related to '79.134.225.0 - 79.134.225.63'

% Abuse contact for '79.134.225.0 - 79.134.225.63' is 'abuse@anmaxx.net'

inetnum: 79.134.225.0 - 79.134.225.63
netname: BASEL-HOSTING-225-0
country: CH
admin-c: AM38880-RIPE
tech-c: AM38880-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
created: 2016-04-17T00:42:52Z
last-modified: 2016-04-18T06:23:19Z
source: RIPE
remarks: abuse-c AIS166-RIPE
org: ORG-AGIS12-RIPE

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/21840/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader33.60098.20146.16855.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db4bb50f2327328901cc6fff050acb653a059dc905917dcefedccbd8154c13ce/
Threat name:
Win32.Trojan.Delf
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 22:37:15 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nf3kdzde4zisaomn77qkcwlmu5alhojawix3tx63tf5qfkmcpha._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
07dd81aa4994d15fd4d26bb4b9a4aa5dff47d99da2ab76718f480f62cb4ddb93
RemcosRAT
08fe7e61eafc062a5f50981fae0f578442cdfd31a00e2398389c8bea37485f02
RemcosRAT
286c2eb8755215619d8cb48cc884091251729d5925b74444fe3b62c2c1a5acb5
RemcosRAT
308c96557c6be5d4519ba4bac38c23e611c7b61683cfc1063a6009e216c24f5e
RemcosRAT
491cff43b259addd44a312094b15674d2c33c9ab901500130fead03e7d9d6530
RemcosRAT
6916d0f41d35a9142e598496a1e996616b4fad6d15f0f3da7ec9210b6a124586
RemcosRAT
8bbb8fe69100550248f4663e911a16bca03432bef9112dd0924d7a9c3dae8464
RemcosRAT
c046bdf5af7c66114243efcb5f6d33a96456134077dbcf068bf748f3f0229a19
RemcosRAT
f158368c489837c721cb01f7bf86f18536f9948f35f2ced67827d638b8253f16
RemcosRAT
f3453d83f263aa7665cb7398e7216db55cb8d7d75b8d45cdaf889c9265ba72fb
RemcosRAT
+ 778 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos persistence
Link:
https://tria.ge/reports/200707-3rk49eesta/
Behaviour
Modifies registry key
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Adds Run entry to start application
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
karimgoussd.ug:6969
fgdjhksdfsdxcbv.ru:6969
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: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 db4bb50f2327328901cc6fff050acb653a059dc905917dcefedccbd8154c13ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/406958/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/406962/
Cape
Cape
https://www.capesandbox.com/analysis/21840/

Comments