MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7184cd11565978569fa410b4452d5bf4493eaac634ca861d75c30119b3455a12. 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 5 File information Comments

SHA256 hash: 7184cd11565978569fa410b4452d5bf4493eaac634ca861d75c30119b3455a12
SHA3-384 hash: 4c3669e5ab5fea2381d652e000a27340cad8b654fcadd54766f0316f59cc508e1659789fd22b56c1d0bb7f14eee474c7
SHA1 hash: c5344144f46cd2a0737c5789a98718396ffe4aee
MD5 hash: 4557f2002a98022e242c1df1e6bd83f2
humanhash: arizona-hamper-low-bacon
File name:PO_2876.exe
Download: download sample
Signature AveMariaRAT
File size:65'096 bytes
First seen:2023-05-15 10:22:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 1536:o5neVPYE2+MO630VDcM7TPxdF8o75F943hh:o5eVgE2+aEVDcMfxvXX4
Threatray 570 similar samples on MalwareBazaar
TLSH T18F535C666C91580ACAD4BBF829F091566A31BDE10520C1CBA8FCBF259E73313EDC51AD
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)
File icon (PE):PE icon
dhash icon 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger)
Reporter adrian__luca
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
256
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
avemaria
ID:
1
File name:
PO_2876.exe
Verdict:
Malicious activity
Analysis date:
2023-05-15 10:28:18 UTC
Tags:
stealer rat avemaria warzone

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Creating a file
Launching a process
Using the Windows Management Instrumentation requests
Creating a window
Unauthorized injection to a recently created process
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated overlay packed packed tiny
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, UACMe, zgRAT
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
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 evasive API chain checking for user administrative privileges
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zusy
Status:
Malicious
First seen:
2023-05-15 04:46:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
winvins.3utilities.com:3456
Unpacked files
SH256 hash:
7184cd11565978569fa410b4452d5bf4493eaac634ca861d75c30119b3455a12
MD5 hash:
4557f2002a98022e242c1df1e6bd83f2
SHA1 hash:
c5344144f46cd2a0737c5789a98718396ffe4aee
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_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
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.

Malspam

AveMariaRAT

Executable exe 7184cd11565978569fa410b4452d5bf4493eaac634ca861d75c30119b3455a12

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments