MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39d52031b3b23bfe0df643388b37d553547f7ffe8b44c186af565263887e771a. 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


AveMariaRAT


Vendor detections: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39d52031b3b23bfe0df643388b37d553547f7ffe8b44c186af565263887e771a
SHA3-384 hash: b1687c5bdfe5314c3a77016138a43591ce272879bc561e9730578e9ff238425a08cd1d8b4b843898884062111064c9b4
SHA1 hash: 077ff2aeeef0a205c3b70c39da574ff3c76ed072
MD5 hash: e414116650ec46b8d88e268ed5002ec5
humanhash: echo-robert-carpet-georgia
File name:Quote_JUN75698-LD8972390·PDF.scr
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'164'288 bytes
First seen:2023-06-14 06:13:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:asS/iqJCNYiOmLVzX2sMbJNAiprjg8Gl0PvXFqOmCtKP:aaFOuV72d9drjbGlgdu
Threatray 2'222 similar samples on MalwareBazaar
TLSH T14545E0730552FDE5EE6B196CA40816581CA12C57AB7CE3A8FDCC02E362F6568DE19CF0
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter JAMESWT_WT
Tags:aufierionformaticascom AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
278
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quote_JUN75698-LD8972390·PDF.scr
Verdict:
Malicious activity
Analysis date:
2023-06-14 06:15:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8f519d5e-269d-4b89-96ab-ca9f2f811eca

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/398611/
Detection(s):
SecuriteInfo.com.Heur.MSIL.Androm.1.24983.32627.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64895aadae9b93807972b309/reports/d3d464bb-c00f-4bb4-bc2c-a32034ed8e06/overview
Verdict:
Malicious
Labled as:
MSIL.Androm.Generic
Link:
https://www.hybrid-analysis.com/sample/39d52031b3b23bfe0df643388b37d553547f7ffe8b44c186af565263887e771a
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/62f3b91e-ce1c-4e7d-a7e7-e5b25c983c23
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1254151
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 887168 Sample: Quote_JUN75698-LD8972390#U0... Startdate: 14/06/2023 Architecture: WINDOWS Score: 100 69 Snort IDS alert for network traffic 2->69 71 Multi AV Scanner detection for domain / URL 2->71 73 Found malware configuration 2->73 75 9 other signatures 2->75 7 Quote_JUN75698-LD8972390#U00b7PDF.scr.exe 1 4 2->7         started        11 RphedbHkbu.exe 3 2->11         started        13 RphedbHkbu.exe 1 2->13         started        process3 file4 51 C:\Users\user\AppData\Local\RphedbHkbu.exe, PE32 7->51 dropped 53 C:\Users\...\RphedbHkbu.exe:Zone.Identifier, ASCII 7->53 dropped 55 Quote_JUN75698-LD8...00b7PDF.scr.exe.log, ASCII 7->55 dropped 77 Encrypted powershell cmdline option found 7->77 15 aspnet_compiler.exe 3 4 7->15         started        19 cmd.exe 1 7->19         started        21 cmd.exe 1 7->21         started        23 powershell.exe 4 7->23         started        79 Multi AV Scanner detection for dropped file 11->79 81 Machine Learning detection for dropped file 11->81 25 cmd.exe 1 11->25         started        27 cmd.exe 11->27         started        29 powershell.exe 11->29         started        31 cmd.exe 1 13->31         started        signatures5 process6 dnsIp7 57 91.207.102.163, 3823, 49698 M247GB Romania 15->57 59 Tries to steal Mail credentials (via file / registry access) 15->59 61 Contains functionality to steal Chrome passwords or cookies 15->61 63 Contains functionality to steal e-mail passwords 15->63 67 3 other signatures 15->67 65 Uses ipconfig to lookup or modify the Windows network settings 19->65 33 conhost.exe 19->33         started        35 ipconfig.exe 1 19->35         started        37 conhost.exe 21->37         started        39 ipconfig.exe 1 21->39         started        41 conhost.exe 23->41         started        45 2 other processes 25->45 47 2 other processes 27->47 43 conhost.exe 29->43         started        49 2 other processes 31->49 signatures8 process9
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39d52031b3b23bfe0df643388b37d553547f7ffe8b44c186af565263887e771a/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-14 04:40:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hhksamntwi574dpwim4iwn6vknkh6776rncmdbvpkzjghcd6o4na._file
Verdict:
malicious
Similar samples:
62c22196418123be9af8ab9c5a0d6ceac9b966b8ac5c241fa2f59fe64f3dbf50
AveMariaRAT
841c1860b52b3817eed70e4d1f1bca972f0406e666bd8d034735fe70cc713831
AveMariaRAT
91317464f677d1408e609d2296203b84cebed70ebc9aec92b51734c52db5bb32
AveMariaRAT
9cb4357e2a87559617f3adfcdcfe5dba5f02de53d9d7acd8cc5415bbab703e65
AveMariaRAT
a0959f72e13211452dc49f9359f43d5b7df3a98fb24f0fbaf0ec2c29d85bb1ec
AveMariaRAT
ce077d6b1a5b8013a57769b06e6e713ef19c4ca3423fa91614897543ced5d15a
AveMariaRAT
d53c05389816a8e7280281873cbb49d2940ab0861d8052b0100f0d4dee9568aa
AveMariaRAT
e0b361a5a568b0620b57e5af25e0627597c0633c285080a490e221c896ae5372
AveMariaRAT
+ 2'212 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer persistence rat
Link:
https://tria.ge/reports/230614-gzbmzadc55/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
91.207.102.163:3823
Unpacked files
SH256 hash:
39d52031b3b23bfe0df643388b37d553547f7ffe8b44c186af565263887e771a
MD5 hash:
e414116650ec46b8d88e268ed5002ec5
SHA1 hash:
077ff2aeeef0a205c3b70c39da574ff3c76ed072
Link:
https://www.unpac.me/results/4071a3fe-b3c3-46d5-83aa-f39a3d65101c/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/39d52031b3b2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/39d52031b3b23bfe0df643388b37d553547f7ffe8b44c186af565263887e771a

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/398611/

Comments