MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e69574e6ac1d6ad15114af2aeda93d67df174c915274d3a2520ee540e9f6cc90. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e69574e6ac1d6ad15114af2aeda93d67df174c915274d3a2520ee540e9f6cc90
SHA3-384 hash: be728a0ff754845cf3ebadd5e4e06669e299aebbcf88ecc9a4332c28e172b9fa3069d85f1837bb5aa24e95bfe006fb7e
SHA1 hash: a46702f5728d499c1620645ab910c85cf2b9be68
MD5 hash: 61adcfccc8d27610c129475be0777f81
humanhash: venus-thirteen-fanta-robert
File name:ddmw.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:484'864 bytes
First seen:2020-06-02 10:38:01 UTC
Last seen:2020-06-02 13:38:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ZbHvW1OrV/HxlACBbyBMRQX8lu7oSiKpKGZ:ZbHvYOpRlPZ3QDMSiO
Threatray 121 similar samples on MalwareBazaar
TLSH 60A4BD26B69D8A2EE47D3835E078015207B68D013B03A75BBA88F0F7A247355C657F7B
Reporter abuse_ch
Tags:exe QuasarRAT RAT


Avatar
abuse_ch
Malspam distributing QuasarRAT:

HELO: mail.anyg.rs
Sending IP: 212.200.108.195
From: Ahmed Hassan <incolab_egypt@link.net>
Reply-To: incolab_egypt@link.net
Subject: Re:PO-78557
Attachment: PO-78557.xlsm

QuasarRAT payload URL:
https://www.myboxofficebox.com/ddmw.exe

QuasarRAT C2:
77.247.127.107:52419

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WCL.19128.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
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Status:
Malicious
First seen:
2020-06-02 12:16:07 UTC
AV detection:
15 of 31 (48.39%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=42kxjzvmdvvncuiuv4vo3kj5m7proterkj2nhissb3sub2pwzsia._file
Verdict:
malicious
Similar samples:
06749098537b1e1e031e5d568e5e6d3f0bd89ca921953909b42c271b0a3fe5f0
QuasarRAT
44ea4b14ee643709c87800d407e19e45d9f6a1f3bea15c00de3afcfba2614e8a
QuasarRAT
4c6c1c0d7925af6c2891164d67743204132fcc8ea3cda471c005f446ea1cfda1
QuasarRAT
51ad568171d6a835bc1edd45cfe1fee659085dfc4522ac3d93c1458688d44bd5
QuasarRAT
810bbf258484b94bf2e51c7fba2f8a19f6aaf1137c982d2d6a97e600159c16fa
QuasarRAT
904a518a8c867a1fd79e963fcdd317aa9f5a76eb6964b027cb0566d4a87102d7
QuasarRAT
9cdcc531878d3a23d2da833a058efa100b91d212e4d5780cb21d5d36db0cbd01
QuasarRAT
b71d6728f8709dc2b8b6a57bbd0ea7d27e78a0ea16af5eff61b2d11f983e0129
QuasarRAT
b7f09be3bf95632ac3219b3d402a419e9bc40a54a3fc6ac1c57c183798e525fe
QuasarRAT
ee1b2c9bdba344c7fe2dc2bec7544a038ad64dbed6add636ecdd426079296c28
QuasarRAT
+ 111 additional samples on MalwareBazaar
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar spyware trojan
Link:
https://tria.ge/reports/201109-3sd7hp7clj/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Quasar RAT
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:CN_disclosed_20180208_KeyLogger_1
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
Rule name:MAL_QuasarRAT_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
Rule name:MSILStealer
Create hunting rule
Author:https://github.com/hwvs
Description:Detects strings from C#/VB Stealers and QuasarRat
Reference:https://github.com/quasar/QuasarRAT
Rule name:Quasar
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect QuasarRAT in memory
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
Rule name:Quasar_RAT_2
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
Rule name:Vermin_Keylogger_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Vermin Keylogger
Reference:https://researchcenter.paloaltonetworks.com/2018/01/unit42-vermin-quasar-rat-custom-malware-used-ukraine/
Rule name:xRAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W

File information

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

Malspam

QuasarRAT

Excel file xlsm da0c905ab56f598c50573495085657b80b76557d12f9416fd4a4a96632a000e1

QuasarRAT

Executable exe e69574e6ac1d6ad15114af2aeda93d67df174c915274d3a2520ee540e9f6cc90

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/374424/
  
Dropped by
MD5 189e06080fe992c703693f9bb359e79c
  
Dropped by
SHA256 da0c905ab56f598c50573495085657b80b76557d12f9416fd4a4a96632a000e1
  
Delivery method
Distributed via web download

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