MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e68a310f4d4a1a9d76c462cf0404a702bc138296a1badd2a7728656b3757c254. 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: 3


Intelligence 3 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e68a310f4d4a1a9d76c462cf0404a702bc138296a1badd2a7728656b3757c254
SHA3-384 hash: 9499e62b62f22dd9287993de75341a4bf11d45eb84dd518e15e009a15a39e16613874c698897e62116a71ece20488e7a
SHA1 hash: 2f94b4ce4f9b9c206a5a107c750d95140a592615
MD5 hash: 755c33c9769f874eb5ba88c78f9efae8
humanhash: spring-robert-grey-oregon
File name:e68a310f4d4a1a9d76c462cf0404a702bc138296a1badd2a7728656b3757c254
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:7'120'256 bytes
First seen:2020-06-29 10:14:56 UTC
Last seen:2020-06-29 10:58:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 196608:AqNDaMbSJYb+rLkUpsS3AhB9LSsM+t2ZUBc:peM+JYmLkpSu72ZUO
TLSH D4763340A8409616E1D863F89BD01835027F8EDBF9387F565EE0BDD53933C97A82689F
Reporter JAMESWT_WT
Tags:QuasarRAT

Code Signing Certificate

Organisation:Avast Software s.r.o.
Issuer:Avast Software s.r.o.
Algorithm:sha1WithRSAEncryption
Valid from:Jun 20 18:30:36 2020 GMT
Valid to:Jun 20 18:30:36 2022 GMT
Serial number: 825C31132FD892AAB89F5B006E22632B
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: BA807998873E170100DB82DB155B0C266CE8882BCB2E9987C99F969DDC799A48
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/16148/
Detection(s):
PUA.Win.Adware.Browsefox-6628766-0
Create hunting rule

PUA.Win.Trojan.Generic-6629274-0
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e68a310f4d4a1a9d76c462cf0404a702bc138296a1badd2a7728656b3757c254/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 02:06:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 31 (67.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=42fdcd2njinj25wemlhqibfhak6bhauwug5n2ktxfbswwn2xyjka._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200629-e7dpdyhbax/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
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/16148/

Comments