MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b53bcb7de36aaca155369368e2ed33ead294f2c9d6aa4aae66ea96f1ca2a0646. 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: 8


Intelligence 8 IOCs YARA 16 File information Comments
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SHA256 hash: b53bcb7de36aaca155369368e2ed33ead294f2c9d6aa4aae66ea96f1ca2a0646
SHA3-384 hash: d706171c019218c56b4d9b17b6dae262d3e621986b3273c746479f935c973451ecbf73db2873487e2ee80cde895c17e6
SHA1 hash: 97092db5045578435bb3e31c71f1c9efe4539dc2
MD5 hash: de1fa5b0703df02b9e5fe6ff04e55148
humanhash: romeo-foxtrot-uncle-football
File name:GLS Italy - Notifica spedizione V2 0560.vbe
Download: download sample
Signature AveMariaRAT
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File size:1'351'018 bytes
First seen:2025-05-30 11:08:16 UTC
Last seen:2025-06-10 11:48:09 UTC
File type:Visual Basic Script (vbe) vbe
MIME type:application/octet-stream
ssdeep 12288:LSA6ZTfTJQYxE3xrVpDQDcMHIk0/4x+FtN2whJ8HuTw:LyLOYxorVpDQDzM4x+/N2wsu0
TLSH T1A3552C5C90706DD26014FDB4F591EF93CCDB23951A278B420FD5A1AA2325883FFBA2E5
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika mp3
Reporter abuse_ch
Tags:196-251-118-106 AveMariaRAT GLS RAT Spam-ITA vbe

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
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Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68399415acf88f5815e8fe3c
Tags:
obfuscate avemaria xtreme spawn
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/683991ba985349514e5ed041/reports/e5403a2f-b9c5-4de6-9ac1-4349fd2d20c4/overview
Verdict:
Malicious
Labled as:
VBS/Agent.TCL trojan
Link:
https://www.hybrid-analysis.com/sample/b53bcb7de36aaca155369368e2ed33ead294f2c9d6aa4aae66ea96f1ca2a0646
Result
Threat name:
AveMaria
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Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1702278
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
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
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Windows Shell Script Host drops VBS files
Writes or reads registry keys via WMI
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1702278 Sample: GLS Italy - Notifica spediz... Startdate: 30/05/2025 Architecture: WINDOWS Score: 100 34 pki-goog.l.google.com 2->34 36 c.pki.goog 2->36 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 10 other signatures 2->56 8 wscript.exe 25 2 2->8         started        12 wscript.exe 1 2->12         started        14 svchost.exe 1 1 2->14         started        signatures3 process4 dnsIp5 32 C:\Users\user\AppData\...\UXuNuwPzManSknZ.vbs, ASCII 8->32 dropped 58 Suspicious powershell command line found 8->58 60 Wscript starts Powershell (via cmd or directly) 8->60 62 Windows Shell Script Host drops VBS files 8->62 64 3 other signatures 8->64 17 powershell.exe 11 8->17         started        20 WmiPrvSE.exe 8->20         started        22 powershell.exe 12->22         started        40 127.0.0.1 unknown unknown 14->40 file6 signatures7 process8 signatures9 42 Contains functionality to hide user accounts 17->42 44 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 17->44 46 Writes to foreign memory regions 17->46 48 Injects a PE file into a foreign processes 17->48 24 MSBuild.exe 3 2 17->24         started        28 conhost.exe 17->28         started        30 conhost.exe 22->30         started        process10 dnsIp11 38 196.251.118.106, 4422 xneeloZA Seychelles 24->38 66 Contains functionality to hide user accounts 24->66 68 Contains functionality to inject threads in other processes 24->68 70 Contains functionality to steal Chrome passwords or cookies 24->70 72 3 other signatures 24->72 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b53bcb7de36aaca155369368e2ed33ead294f2c9d6aa4aae66ea96f1ca2a0646/
Threat name:
Script-WScript.Packed.Generic
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Status:
Suspicious
First seen:
2025-05-29 13:33:08 UTC
File Type:
Binary
AV detection:
7 of 24 (29.17%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wu54w7pdnkwkcvjwsnuof3jt5ljjj4wj22vevltg5klpdsrkazda._file
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat collection discovery execution infostealer rat
Link:
https://tria.ge/reports/250530-m8ry7swwcz/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Warzone RAT payload
WarzoneRat, AveMaria
Warzonerat family
Malware Config
C2 Extraction:
196.251.118.106:4422
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ave Maria
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b53bcb7de36aaca155369368e2ed33ead294f2c9d6aa4aae66ea96f1ca2a0646

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
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Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HeavensGate
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Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
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Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:MALWARE_Win_AveMaria
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Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
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Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:meth_peb_parsing
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Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Windows_Generic_Threat_76a7579f
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AveMaria_31d2bce9
Create hunting rule
Author:Elastic Security

File information

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

Comments