MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172. 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: 19


Intelligence 19 IOCs YARA 20 File information Comments

SHA256 hash: b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172
SHA3-384 hash: 8fafe446eb7efffc7da04cc2c05715b43c0d48e6dde9905b92ff68d96cc80e3f63b0ce1f2d6bd6a4eebfe3ccce68b675
SHA1 hash: 44089459f2808438cea35045bafdfbd70e6b0377
MD5 hash: b2e63e153d64bc32ddf8a6bcb06199e9
humanhash: pasta-diet-tennis-hamper
File name:b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172
Download: download sample
Signature AveMariaRAT
File size:156'160 bytes
First seen:2023-12-05 07:16:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b9494f92817e4dfbe294ad842e8f1988 (37 x AveMariaRAT)
ssdeep 3072:4NLOpnhTdOw9YAJOzIY9gVl01T2ENipdDg0z5Z:4NLYdT97JSIFl0QENqF
Threatray 2'691 similar samples on MalwareBazaar
TLSH T16FE37C327BE188B9E6F6013109F53F398B7DF53111208AAB63905A468D37ACDE955783
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter adrian__luca
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
328
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
avemaria
ID:
1
File name:
b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172
Verdict:
Malicious activity
Analysis date:
2023-12-05 07:19:54 UTC
Tags:
rat avemaria remote 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
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a file in the %AppData% directory
Reading critical registry keys
Creating a file in the %temp% directory
Stealing user critical data
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
anti-debug anti-vm cmd cobalt evasive explorer fingerprint hacktool hook keylogger lolbin packed regedit shell32 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, PrivateLoader
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AveMaria stealer
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Warzone
Status:
Malicious
First seen:
2023-12-05 07:17:07 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat collection infostealer rat spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
109.248.144.183:60567
Unpacked files
SH256 hash:
b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172
MD5 hash:
b2e63e153d64bc32ddf8a6bcb06199e9
SHA1 hash:
44089459f2808438cea35045bafdfbd70e6b0377
Detections:
Warzone win_ave_maria_auto win_ave_maria_g0 MAL_Envrial_Jan18_1 MALWARE_Win_AveMaria MALWARE_Win_WarzoneRAT INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM INDICATOR_SUSPICIOUS_Binary_References_Browsers potential_termserv_dll_replacement
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_rat_yhub
Author:Billy Austin
Description:Detects AveMaria RAT a.k.a. WarZone
Rule name:AveMaria_WarZone
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:HeavensGate
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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_RegKeyComb_IExecuteCommandCOM
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_AveMaria
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Envrial_Jan18_1
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Author:Willi Ballenthin
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Windows_Trojan_AveMaria_31d2bce9
Author:Elastic Security
Rule name:win_ave_maria_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.ave_maria.

File information


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

Malspam

AveMariaRAT

Executable exe b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments