MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad424f679f2f0140d5d3297afa4dd1d3e1b82357b68128ab6bc8015495165a66. 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 10 File information Comments

SHA256 hash: ad424f679f2f0140d5d3297afa4dd1d3e1b82357b68128ab6bc8015495165a66
SHA3-384 hash: 6fd0661eac11b974d79ce705b7c36c5657ee3ebd878482bd1e81c3c4b70f0ddbe67ff25a3261e1a3b7a4b4cb8f4aeb5b
SHA1 hash: 47699e33248c01d4248e266650d27fcdedf84172
MD5 hash: de5077d4fcea4154f65b9ce308783855
humanhash: early-timing-network-floor
File name:RFQ Material Standard BS 4360 GR. 40A43A.exe
Download: download sample
Signature AveMariaRAT
File size:694'272 bytes
First seen:2021-10-15 13:46:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12666343f95da9cc22c238274d75b6c6 (3 x RemcosRAT, 1 x Formbook, 1 x AveMariaRAT)
ssdeep 12288:0SvSsA2JxPaLrNgLGKXhfLeoZ10VicVpJ+SnqyUz:0AdLzPCrNgLfXhaoZuVT1pqyA
Threatray 1'393 similar samples on MalwareBazaar
TLSH T19AE48D73A7DF4E37C3239A38C41685756C9B38329E7A44D6AFE42B4C8AF9144386C167
File icon (PE):PE icon
dhash icon fedcbf4d750f4c4c (5 x RemcosRAT, 2 x Formbook, 1 x AveMariaRAT)
Reporter James_inthe_box
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
353
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ Material Standard BS 4360 GR. 40A43A.exe
Verdict:
Malicious activity
Analysis date:
2021-10-15 13:48:24 UTC
Tags:
trojan stealer rat avemaria

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

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm evasive greyware keylogger
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 DBatLoader UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to steal Chrome passwords or cookies
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses dynamic DNS services
Yara detected AveMaria stealer
Yara detected DBatLoader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2021-10-15 13:45:36 UTC
AV detection:
12 of 42 (28.57%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat collection infostealer rat spyware stealer
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
bestsuccess.ddns.net:2442
Unpacked files
SH256 hash:
ad424f679f2f0140d5d3297afa4dd1d3e1b82357b68128ab6bc8015495165a66
MD5 hash:
de5077d4fcea4154f65b9ce308783855
SHA1 hash:
47699e33248c01d4248e266650d27fcdedf84172
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:AveMaria
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:ave_maria_warzone_rat
Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:MALWARE_Win_AveMaria
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:RDPWrap
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap

File information


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

  
Delivery method
Other

Comments