MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2aba0c4fef3e985688becd223af4bc7cb964d0fd7bdd06302bf09fede4dd3fef. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1

SHA256 hash: 2aba0c4fef3e985688becd223af4bc7cb964d0fd7bdd06302bf09fede4dd3fef
SHA3-384 hash: 9c61ad8cebcb292e94483762a964781046fd441337efbe000b0afa0e971755721b04c86c7e778f4cbb00b37269a3a927
SHA1 hash: ad70ecb1a95cfaba10c5e322bb77ad7183a4da9f
MD5 hash: 4fa7496f89719813a3a49388a40b3f20
humanhash: social-sweet-hydrogen-equal
File name:4fa7496f89719813a3a49388a40b3f20
Download: download sample
Signature AveMariaRAT
File size:430'592 bytes
First seen:2022-09-13 18:46:40 UTC
Last seen:2022-09-13 20:51:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:qyNb/EAi2fhN0Pm1jo8JjrRTkKty3r1Ub6tWvpQTRXBRTWVxpQ7KLp0pRE5EVk:XbsArZzR5h1tLutWvpQTRXBRTWu7K+j
TLSH T186944038BDEF5992C26ADB76AA6C310507E1DC45DD5B936B94C422E03E32FC45E4222F
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 10808c9c8c869810 (3 x a310Logger, 2 x Formbook, 2 x AveMariaRAT)
Reporter zbetcheckin
Tags:32 AveMariaRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
382
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Searching for synchronization primitives
Creating a file
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Searching for the window
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm cmd.exe evasive explorer.exe fingerprint greyware hacktool keylogger shell32.dll stealer
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.
Result
Threat name:
AveMaria, Snake Keylogger, UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
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)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Yara detected AveMaria stealer
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Status:
Malicious
First seen:
2022-09-13 18:47:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
22 of 25 (88.00%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
avemaria
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:snakekeylogger family:warzonerat collection infostealer keylogger rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Warzone RAT payload
Snake Keylogger
Snake Keylogger payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
https://api.telegram.org/bot5773615157:AAEAvfbjfx3VxfWrserB9BFBav9m_6FDJb8/sendMessage?chat_id=1657791509
blackbenz.duckdns.org:2424
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2aba0c4fef3e985688becd223af4bc7cb964d0fd7bdd06302bf09fede4dd3fef
MD5 hash:
4fa7496f89719813a3a49388a40b3f20
SHA1 hash:
ad70ecb1a95cfaba10c5e322bb77ad7183a4da9f
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AveMariaRAT

Executable exe 2aba0c4fef3e985688becd223af4bc7cb964d0fd7bdd06302bf09fede4dd3fef

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-09-13 18:46:42 UTC

url : hxxp://81.161.229.110/htdocs/XxFoAAMnSyDLCsP.exe