MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ec97fe2ca09d875ceab1a42580d4817aad2a6ecfea52586454cbc782fb74d5e4. 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
| SHA256 hash: | ec97fe2ca09d875ceab1a42580d4817aad2a6ecfea52586454cbc782fb74d5e4 |
|---|---|
| SHA3-384 hash: | 2b9110c1275edf973551d4f47e9b4d6394342cd0ce3fcdcf125d9fc9b6edf4ca44fd2ca861c59433dbd223cf9a17aacf |
| SHA1 hash: | c2e31c5426f0cb98ab8f8cf2e9f3eec95366476c |
| MD5 hash: | 6a3f1d0a26574f5c1e2d0118ae1ec4aa |
| humanhash: | freddie-lake-ohio-indigo |
| File name: | invoice263886766 AWB.vbs |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 824'161 bytes |
| First seen: | 2024-11-12 00:30:10 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 24576:pLybbSfsKK4LPzHYjtY5eDHex4AH0sTfaKJVmcO/dh5Z2xMsoqUaCSG:a |
| Threatray | 386 similar samples on MalwareBazaar |
| TLSH | T1E30586032E83231EFE1CD34625BC45649D59CAFF4EB1D0DCD1677DE16812C6A29EBAA0 |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | AveMariaRAT RAT vbs |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 193.161.193.99:43544 | https://threatfox.abuse.ch/ioc/1344325/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
123
Origin country :
NLVendor Threat Intelligence
Detection(s):
Verdict:
Malicious
Score:
81.4%
Tags:
trojan packed remo
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
confuserex dropper evasive lolbin masquerade obfuscated packed regasm
Verdict:
Malicious
Labled as:
GT:VB.AgentTesla.4
Result
Threat name:
AveMaria, PrivateLoader, UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Contains functionality to check if Internet connection is working
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
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Potential evasive VBS script found (sleep loop)
Potential evasive VBS script found (use of timer() function in loop)
Potential malicious VBS script found (has network functionality)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Tries to harvest and steal browser information (history, passwords, etc)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected PrivateLoader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Detection:
avemaria
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-11-12 00:31:04 UTC
File Type:
Text (VBS)
AV detection:
10 of 38 (26.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 376 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat collection discovery infostealer rat spyware stealer
Behaviour
Suspicious use of WriteProcessMemory
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
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Warzone RAT payload
WarzoneRat, AveMaria
Warzonerat family
Malware Config
C2 Extraction:
193.161.193.99:43544
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | detect_tiny_vbs |
|---|---|
| Author: | daniyyell |
| Description: | Detects tiny VBS delivery technique |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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