MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8035847afc188fc0c7f878b148ffae82d22f6594386539255cdfc4b5d5deb8c0. 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


QNodeService


Vendor detections: 11


Intelligence 11 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8035847afc188fc0c7f878b148ffae82d22f6594386539255cdfc4b5d5deb8c0
SHA3-384 hash: acedd0c7b6dcda05ce6a90d22251cb74c0ea2d506c7e9daf889c014efb6b0f584d1ccd09b9fcaa22ce417f9af223b52e
SHA1 hash: 5e87d177b7ca71c46f7c37d13a2de5e04b97549d
MD5 hash: ddb25c6d3894be202a4ee4b061ce010d
humanhash: timing-july-fourteen-maine
File name:ddb25c6d3894be202a4ee4b061ce010d
Download: download sample
Signature QNodeService
Create hunting rule
File size:914'936 bytes
First seen:2021-09-15 06:53:59 UTC
Last seen:2021-09-15 08:11:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:IKhYZq1bXtWo0mpy5Wyeo8/DCSenAif7Kfrw0/aC2JGOsa:pt6LQXL6f7Kfs37tsa
Threatray 1'997 similar samples on MalwareBazaar
TLSH T1BB15022527AC4A26D5EF47BE39F174005BB2FA17A9E3CB5D181413DD26BAB90CC42723
Reporter JAMESWT_WT
Tags:Afia Wave Enterprises Oy exe QNodeService signed

Code Signing Certificate

Organisation:Afia Wave Enterprises Oy
Issuer:Sectigo Public Code Signing CA R36
Algorithm:sha384WithRSAEncryption
Valid from:2021-07-08T00:00:00Z
Valid to:2022-07-08T23:59:59Z
Serial number: 69ad1e8b5941c93d5017b7c3fdb8e7b6
Intelligence: 53 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: 999bbf99f3b3c1a894340918d8f2c6a358e7ec6299bab5d8fd6b9e7570abf929
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ddb25c6d3894be202a4ee4b061ce010d
Verdict:
Suspicious activity
Analysis date:
2021-09-15 07:01:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/20062346-d3c1-4032-884d-96f74532a025

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/187984/
Detection(s):
SecuriteInfo.com.BackDoor.Remcos.336.5105.28901.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file in the %temp% directory
Creating a window
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/617514cfa9d585e6d5370eaf/reports/9a62f179-a864-4738-a806-6ede89a7a813/overview
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86255223-529e-4387-ad6d-84c626cc2b5d
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/851495
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Changes memory attributes in foreign processes to executable or writable
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to hide user accounts
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious names
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell adding suspicious path to exclusion list
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 483929 Sample: t3kHxspQJH Startdate: 15/09/2021 Architecture: WINDOWS Score: 100 71 severdops.ddns.net 2->71 77 Malicious sample detected (through community Yara rule) 2->77 79 Multi AV Scanner detection for dropped file 2->79 81 Sigma detected: Powershell adding suspicious path to exclusion list 2->81 83 15 other signatures 2->83 9 t3kHxspQJH.exe 9 11 2->9         started        13 svchost.exe 2->13         started        15 1F44AD0C.exe 2->15         started        17 9 other processes 2->17 signatures3 process4 dnsIp5 57 C:\Windows\Resources\Themes\...\svchost.exe, PE32 9->57 dropped 59 C:\Users\user\AppData\...\1F44AD0C.exe, PE32 9->59 dropped 61 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 9->61 dropped 67 2 other files (1 malicious) 9->67 dropped 95 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->95 97 Creates autostart registry keys with suspicious names 9->97 99 Drops PE files to the startup folder 9->99 109 2 other signatures 9->109 20 jsc.exe 9->20         started        23 1F44AD0C.exe 9->23         started        26 WerFault.exe 9->26         started        30 9 other processes 9->30 63 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 13->63 dropped 101 Multi AV Scanner detection for dropped file 13->101 103 Machine Learning detection for dropped file 13->103 105 Adds a directory exclusion to Windows Defender 13->105 65 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 15->65 dropped 28 AdvancedRun.exe 15->28         started        69 127.0.0.1 unknown unknown 17->69 107 Changes security center settings (notifications, updates, antivirus, firewall) 17->107 file6 signatures7 process8 file9 85 Changes memory attributes in foreign processes to executable or writable 20->85 87 Injects code into the Windows Explorer (explorer.exe) 20->87 89 Writes to foreign memory regions 20->89 93 3 other signatures 20->93 32 explorer.exe 20->32 injected 35 cmd.exe 20->35         started        53 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 23->53 dropped 91 Adds a directory exclusion to Windows Defender 23->91 37 AdvancedRun.exe 23->37         started        55 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 26->55 dropped 39 AdvancedRun.exe 30->39         started        42 conhost.exe 30->42         started        44 conhost.exe 30->44         started        46 6 other processes 30->46 signatures10 process11 dnsIp12 75 Drops executables to the windows directory (C:\Windows) and starts them 32->75 48 svchost.exe 32->48         started        73 192.168.2.1 unknown unknown 39->73 signatures13 process14 file15 51 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 48->51 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8035847afc188fc0c7f878b148ffae82d22f6594386539255cdfc4b5d5deb8c0/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-04 12:11:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
22 of 45 (48.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qa2yi6x4dch4br7ypcyur75oqljc6zmuhbstsjk437cllvo6xdaa._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
52e2c9a43a9de0685055f60bd590f2f893882ad710f3b7e8c451985eea69ec07
QNodeService
9cd6c84ba5aee64aca1a0e7d17839c3974b965efd4ab83cc0d1deb336793f590
QNodeService
9d1f73dc28e7c2ae89a87fb4178a025f06466530de42f2de2015538f06866f60
QNodeService
9e2a3d4464636baff78628d870f39d1a9f3ba23da71f8c50ead2576479077702
QNodeService
a2f8c191b7fb47cf9266a986aa47e6897d6615889b76a0050450fb68afc279f6
QNodeService
dbdfbca2dcc01a530cd7c449500dc0f6b564c11f9ed9dc8d746709a235d6826f
QNodeService
f9ca14fcdffeb48b11ea026812ac0a7dc941f27e0c1384dc8e9b83b18de4c2a7
QNodeService
+ 1'987 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat trojan
Link:
https://tria.ge/reports/210915-hn8c8sdagn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Maps connected drives based on registry
Checks BIOS information in registry
Drops startup file
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Nirsoft
Modifies Windows Defender Real-time Protection settings
Turns off Windows Defender SpyNet reporting
UAC bypass
WarzoneRat, AveMaria
Windows security bypass
Malware Config
C2 Extraction:
severdops.ddns.net:3311
Unpacked files
SH256 hash:
8035847afc188fc0c7f878b148ffae82d22f6594386539255cdfc4b5d5deb8c0
MD5 hash:
ddb25c6d3894be202a4ee4b061ce010d
SHA1 hash:
5e87d177b7ca71c46f7c37d13a2de5e04b97549d
Link:
https://www.unpac.me/results/1e0367db-61c7-4853-8326-665c7fa8dec1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8035847afc18/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/8035847afc188fc0c7f878b148ffae82d22f6594386539255cdfc4b5d5deb8c0

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:AveMaria_WarZone
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_ave_maria_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.ave_maria.

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/187984/

Comments