MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51401fa98405461758f1602a4394280504e89b4bad49c97e4ea058a1c9788474. 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


QuasarRAT


Vendor detections: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51401fa98405461758f1602a4394280504e89b4bad49c97e4ea058a1c9788474
SHA3-384 hash: 315687dde581bc2b070e61e67a5559d2a4ad3df7b315a7ec5a9502fd4b643a5857ce7c7fed9954a1048dedbcc191fceb
SHA1 hash: 81794dc2469e0b73d892d644e4358dfb9fb90b99
MD5 hash: 32df5b1adf48ed10a4467be721bb00aa
humanhash: lemon-bluebird-kansas-green
File name:51401fa98405461758f1602a4394280504e89b4bad49c97e4ea058a1c9788474
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:1'486'336 bytes
First seen:2020-06-29 10:15:46 UTC
Last seen:2020-06-29 10:58:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:jGI+ETGJ1TxCEGvXUmbTSxr+xdCuEGvXwj7VBM8N0PI22wTKmYzuy0:sLfTxCEaUJZKdXvwNdWg258uy0
Threatray 92 similar samples on MalwareBazaar
TLSH 216502513A6F4B61D7B787FB93D9A4C08BA078727357C61B0EA4A1E79863F800E05E17
Reporter JAMESWT_WT
Tags:QuasarRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ispy
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16154/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34077713.17020.26831.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51401fa98405461758f1602a4394280504e89b4bad49c97e4ea058a1c9788474/
Threat name:
Win32.Trojan.Bluteal
Create hunting rule
Status:
Malicious
First seen:
2020-06-27 00:41:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kfab7kmeavdbowhrmavehfbiaucorg2lvve4s7soubmkdslyqr2a._file
Verdict:
malicious
Similar samples:
0437a3b7c497908d0dc489a1b21cf395b76eedae8f1a1b473ecbb5f02e892bf9
QuasarRAT
10b2e74fdeacd4b00b7687eca2f1bfe0c30901561453ae6c1b9549406b29615e
QuasarRAT
204d3c9b626e4bbac7012901f30592bf7408c66edb80ce1dda55f6d9421cb7f8
QuasarRAT
29439e35bf9add60699929389efd7a15baecaa95f7d36d03f446ab629f1c4b49
QuasarRAT
29e9bb0fe606371bd16d7f1476e089c9bf463caf5cd2c67ac2b3f1148e760a03
QuasarRAT
50b73c4132c9240c404a85b5d2843436fe8d5022a7104b5faeab827f558c52e4
QuasarRAT
c1e6c2059e61bc54c31696c04fca0b366fdd9d0ac84d7db2ad545ddf2b4b18f0
QuasarRAT
c8c3bc6c01dee147be04e3fbaeb5ff72fbee21e676ba04b7326738e692cec9d0
QuasarRAT
ccdf6799e7fceaa24cdaaf41ba79fdafaf04a2a8e64dd9bf40cf3ddce9345adf
QuasarRAT
f902d33ba5996db886cd1f33e62759cd13605c1c825e3214032f92c4fed730b8
QuasarRAT
+ 82 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware persistence discovery
Link:
https://tria.ge/reports/200629-snw41wyfw6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetThreadContext
Modifies service
Checks for installed software on the system
Looks up external IP address via web service
Accesses cryptocurrency wallets, possible credential harvesting
Loads dropped DLL
Deletes itself
Reads user/profile data of web browsers
Executes dropped EXE
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:Quasar_RAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf

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/16154/

Comments