MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfa62653c2606c14be6b244fdc19c07c2d31fe4553f2cebba08c972e92f27434. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfa62653c2606c14be6b244fdc19c07c2d31fe4553f2cebba08c972e92f27434
SHA3-384 hash: da28d7785a55abb1d7ffac9a8e82082d4664cdf761a38f68bc44ed9474639e91543db73390c5d80b3f5f833c9ed7c103
SHA1 hash: cd712b5d86081e3b1fc79930186900a3fd2f5c1c
MD5 hash: 2e3c900b4bebe6456c4ebb313abc7fa8
humanhash: summer-sink-kitten-quebec
File name:NWAA.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:350'720 bytes
First seen:2020-06-15 07:09:39 UTC
Last seen:2020-06-15 14:29:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:haUPSi6VEJD6LpPMgvIJE+rdVtKdxdGtgb1uKNDsmPHsmbFL:haUt6VEt6ZMgKGnmg5Cm
Threatray 767 similar samples on MalwareBazaar
TLSH 7D747D2B72474067C83B027241656B92AE7ABD313645931FE3EDD3041EA354F6326ABF
Reporter jarumlus
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10286/
Detection(s):
SecuriteInfo.com.MSIL.Injector.UYN.32068.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 05:12:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=36tcmu6cmbwbjptlerh5ygoapqwtd7sfkpzm5o5arsls5exsoq2a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
2c1ae85bbe2ff52172aba947420e1a9bd98f7ac31671dee3cf9db19b14d21999
RemcosRAT
3569d46f24fc262031aad2932c38bf1347420472f197628c622a45e6b061ca76
RemcosRAT
52360edd07bcd18738ccc44906897ece6c659883978d6ed61bd1e73dca205bd4
RemcosRAT
5c9667b60610ff2eeb6b26096b7ac951ed3d59fc716a6b8aa1c94c38658b0db7
RemcosRAT
738ea925d9f26dc03c18efd41de5e310285a36eef0147e7767a25dcf3fb1b24d
RemcosRAT
8e81382d94e87aa1cdc85da08f858ec825bc7ca56011a2c7de2b42f7740b5f85
RemcosRAT
912dbbf9611cfd6d26072c85f44c3758c740a533ab01a76a82da92bcece73d1c
RemcosRAT
eb014a8ce4cf51f56669eccfdf4acb02794efb3897323cbe066a36194f693b85
RemcosRAT
eee72be9b19c5e0fa5fd1b5404798a7ccd5b73830249562f9465583004980a18
RemcosRAT
f332609731fb4f454cc0a03829a8dcd98b3f2b199f9ffedb7b6b0a42c1ee2180
RemcosRAT
+ 757 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos agilenet persistence rat
Link:
https://tria.ge/reports/201109-wbejdslys6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
noapology.myq-see.com:5149
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
Rule name:win_remcos_g0
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann<at>fkie.fraunhofer.de>

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RemcosRAT

ace 853ec08028ffaba08b6f2f3f6b222f7695dd02b6a81bcbb5673f7ac1289513b9

RemcosRAT

Executable exe dfa62653c2606c14be6b244fdc19c07c2d31fe4553f2cebba08c972e92f27434

(this sample)

  
Dropped by
MD5 cbe4016bb46db65886899c497d97965b
  
Dropped by
SHA256 853ec08028ffaba08b6f2f3f6b222f7695dd02b6a81bcbb5673f7ac1289513b9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/10286/

Comments