MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
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SHA256 hash: bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521
SHA3-384 hash: 0e0cfb000f1b46cc89a299f15e7e7890d518dbcf8eb658eca1bf2e6795aa2740ce3a1e56128de66bfd397433dac5a7b6
SHA1 hash: bd0999df799ed8d14b4afeb80c5c34a4683b1234
MD5 hash: 2d850835de9c0ef66b0c490f41bded2f
humanhash: juliet-enemy-juliet-rugby
File name:ORDER-2789-456PF.PDF.vbs
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'295'136 bytes
First seen:2026-07-16 07:04:45 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 24576:zfYk9GzgmZS8NMsM9jPuuuF+sltyuW1/Jzm4B6J5Y+casIKDVs:zNGzgl8NZMM+sThB9/sc
TLSH T1BB55E03223463CE4E3AB3A93F04A3E791C783B9B92D7503F65D74A8521DA1744DBA835
Magika vba
Reporter abuse_ch
Tags:AveMariaRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/74872/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28953.VbsHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26270.JsHeur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a5883c856bd89099b556ead
Tags:
infosteal autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dropper masquerade obfuscated obfuscated packed
Link:
https://www.filescan.io/uploads/6a58837f7190d6a3ddbda351/reports/19cbbddd-f5dc-4236-b9a3-aad745117ded/overview
Verdict:
Malicious
Labled as:
GT:VB.Dropper.2
Link:
https://www.hybrid-analysis.com/sample/bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521
Verdict:
Malicious
File Type:
vbs
First seen:
2026-07-16T03:04:00Z UTC
Last seen:
2026-07-18T01:58:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521/results?tab=lookup
Result
Threat name:
AveMaria, DarkTortilla, UACMe
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1943317
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Drops executable to a common third party application directory
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Sigma detected: WScript or CScript Dropper
Uses an obfuscated file name to hide its real file extension (double extension)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected AveMaria stealer
Yara detected DarkTortilla Crypter
Yara detected MSIL Injector
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1943317 Sample: ORDER-2789-456PF.PDF.vbs Startdate: 16/07/2026 Architecture: WINDOWS Score: 100 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 11 other signatures 2->46 8 wscript.exe 2 2->8         started        process3 file4 36 C:\Users\user\AppData\Local\Temp\war403.exe, PE32 8->36 dropped 48 Benign windows process drops PE files 8->48 50 VBScript performs obfuscated calls to suspicious functions 8->50 52 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->52 54 WScript reads language and country specific registry keys (likely country aware script) 8->54 12 war403.exe 4 8->12         started        signatures5 process6 signatures7 56 Contains functionality to hide user accounts 12->56 15 cmd.exe 1 12->15         started        18 cmd.exe 2 12->18         started        process8 file9 58 Uses ping.exe to sleep 15->58 60 Uses ping.exe to check the status of other devices and networks 15->60 21 PING.EXE 1 15->21         started        24 conhost.exe 15->24         started        26 reg.exe 1 1 15->26         started        34 C:\Users\user\adobe\adobe.exe, PE32 18->34 dropped 62 Drops executable to a common third party application directory 18->62 28 conhost.exe 18->28         started        30 PING.EXE 1 18->30         started        32 PING.EXE 1 18->32         started        signatures10 process11 dnsIp12 38 127.0.0.1 unknown unknown 21->38
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Base64 Block Base64 Payload Contains Base64 Block
Link:
https://app.malva.re/file/2d850835de9c0ef66b0c490f41bded2f
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521/
Threat name:
Script-WScript.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-16 07:12:46 UTC
File Type:
Text (VBS)
AV detection:
10 of 24 (41.67%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x32ls4u7valmzmdynvlr3zalh5pubnmub7rud7zbvlg24raveuqq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/260716-hx4reafs9j/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Adds Run key to start application
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
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/bef4b9729fa816ccb0786d571de40b3f5f40b5940fe341ff21aacdae44152521

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:telebot_framework
Create hunting rule
Author:vietdx.mb

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/74872/

Comments