MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6883ab02c6b5c22d0035e476501021e228dd1b94f5a1f301a343b731fc847d45. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6883ab02c6b5c22d0035e476501021e228dd1b94f5a1f301a343b731fc847d45
SHA3-384 hash: 5fe4a3f47514d03bf74c5ce1694fd316b522a002688c9d2cbd1658c45f667119e88de7040481dde02888cf593a38e704
SHA1 hash: 65b85ec084a147d968724947fbb4c8c77a5438b1
MD5 hash: 08740d5c2c85ece30769b502d450fd67
humanhash: thirteen-ceiling-tennis-chicken
File name:6883ab02c6b5c22d0035e476501021e228dd1b94f5a1f301a343b731fc847d45
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:338'496 bytes
First seen:2020-07-06 07:03:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:6iwr8UCcnQWS3H+Xjtx3cYj57cwewTYT6YBAAMNrw:6iwrSkUuXjtJZj57gTRsk
Threatray 907 similar samples on MalwareBazaar
TLSH 60748D86B644AA1BCD1E47FA0432D43143223D7965A6E68A2CDB7CFB3AF73D21119C47
Reporter JAMESWT_WT
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/21013/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Win.Dropper.Remcos-8072672-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
DNS request
Enabling autorun with Startup directory
Unauthorized injection to a system process
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6883ab02c6b5c22d0035e476501021e228dd1b94f5a1f301a343b731fc847d45/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 22:46:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ncb2wawgwxbc2abv4r3faebb4iun2g4u6wq7gandio3td7eepvcq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
227c14f96fe815771903d9c8050d094efc19423e072f06b75a40a5305fb04476
RemcosRAT
667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
RemcosRAT
6d6c5f16e0a786ca6fd218be24a98fe8ea46b6d73fa77a84e31b22717d81aad8
RemcosRAT
738ea925d9f26dc03c18efd41de5e310285a36eef0147e7767a25dcf3fb1b24d
RemcosRAT
93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
RemcosRAT
ae160b749914bd56aecbcf43d56a59bde2069a145682b2911fe50c6adabe1b54
RemcosRAT
b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
RemcosRAT
ca6d1749f9645475aa7ab0ca268e31ba00817a8c70467c4d6d88bb2ca54d596d
RemcosRAT
f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
fc7132bfc8c4903b686f088ec38b8c4e36d0e5071aca8f7310070526afd83bee
RemcosRAT
+ 897 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos
Link:
https://tria.ge/reports/200706-4b5l5b7fk2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
thankyoulord.ddns.net:5050
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.

Cape
Cape
https://www.capesandbox.com/analysis/21013/

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