MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f. 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: 17


Intelligence 17 IOCs YARA 22 File information Comments
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SHA256 hash: f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f
SHA3-384 hash: 9659e09b2136de8af69c77987f5ea3d9121733330cadffb2f61ff63b48235b5c2a72dcbc568b09af8af6dd0ec6c9b556
SHA1 hash: 066c6768be6dbf3eee8493ed3cbea4f135f0e954
MD5 hash: 1c355cd055767e8141fb6959ab3a98aa
humanhash: fruit-johnny-whiskey-west
File name:f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f
Download: download sample
Signature AveMariaRAT
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File size:144'384 bytes
First seen:2023-09-07 12:47:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0145d2c473bdbcd7b46a054bd6893ec4 (21 x AveMariaRAT)
ssdeep 3072:2k4aHUBOO36YplMqBB3ZcPxlG+bBsDHqYzHKG0qIwj:2dx3wqz3ZcDeDKYzqG01wj
Threatray 342 similar samples on MalwareBazaar
TLSH T165E37D227BE54039F7B705701AF93E25D7ACBE310E31CA4B5BD4488B58B1589E9363A3
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 :
306
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f
Verdict:
Malicious activity
Analysis date:
2023-09-07 12:48:49 UTC
Tags:
warzone rat remote avemaria trojan stealer
Link:
https://app.any.run/tasks/3d0760df-ccba-4e6d-b1ee-32170a2ef703

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
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Link:
https://www.capesandbox.com/analysis/447146/
Detection(s):
Win.Downloader.Powershell-9856919-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file
Searching for synchronization primitives
Creating a process from a recently created file
Launching cmd.exe command interpreter
Launching a service
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a window
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a file in the Program Files subdirectories
Launching the process to change the firewall settings
Sending a UDP request
Loading a system driver
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
anti-vm cmd cobalt crypto evasive explorer fingerprint gh0st greyware hacktool keylogger lolbin shell32 stealer threat
Link:
https://www.filescan.io/uploads/64f9c684e29c52e38dc87a71/reports/ccf29466-e95e-4b54-8375-51949c37e3c9/overview
Verdict:
Malicious
Labled as:
Dacic.B09FDD2A.A.Generic
Link:
https://www.hybrid-analysis.com/sample/f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f
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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/efad3062-70c4-4533-8e8d-e439cf4ab52b
Result
Threat name:
AveMaria, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1305309
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to check if Internet connection is working
Contains functionality to create processes via WMI
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
Creates a thread in another existing process (thread injection)
Creates files in alternative data streams (ADS)
Creates HTML files with .exe extension (expired dropper behavior)
Creates processes via WMI
Drops PE files to the document folder of the user
Drops script or batch files to the startup folder
Found evasive API chain checking for user administrative privileges
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides 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)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1305309 Sample: hlE2i3woGI.exe Startdate: 07/09/2023 Architecture: WINDOWS Score: 100 92 Snort IDS alert for network traffic 2->92 94 Found malware configuration 2->94 96 Malicious sample detected (through community Yara rule) 2->96 98 11 other signatures 2->98 9 hlE2i3woGI.exe 5 9 2->9         started        13 cmd.exe 2->13         started        15 Abelton.exe 2 2 2->15         started        17 4 other processes 2->17 process3 file4 66 C:\Users\user\...\Documents:ApplicationData, PE32 9->66 dropped 68 C:\Users\user\Documents\Abelton.exe, PE32 9->68 dropped 70 C:\Users\user\...\Abelton.exe:Zone.Identifier, ASCII 9->70 dropped 72 2 other malicious files 9->72 dropped 112 Creates files in alternative data streams (ADS) 9->112 114 Drops PE files to the document folder of the user 9->114 116 Contains functionality to hide user accounts 9->116 118 9 other signatures 9->118 19 Abelton.exe 5 31 9->19         started        24 powershell.exe 19 9->24         started        26 WMIC.exe 13->26         started        28 conhost.exe 13->28         started        30 cmd.exe 2 15->30         started        signatures5 process6 dnsIp7 76 94.156.253.141, 49729, 5200 TECHNOFY-ASBG Bulgaria 19->76 78 127.0.0.1 unknown unknown 19->78 80 2 other IPs or domains 19->80 62 C:\Users\user\AppData\Local\Temp\284.exe, PE32 19->62 dropped 64 C:\Program Files\Microsoft DN1\sqlmap.dll, PE32+ 19->64 dropped 100 Antivirus detection for dropped file 19->100 102 Multi AV Scanner detection for dropped file 19->102 104 Hides user accounts 19->104 110 8 other signatures 19->110 32 284.exe 19->32         started        36 cmd.exe 1 19->36         started        38 powershell.exe 19 19->38         started        40 conhost.exe 24->40         started        106 Contains functionality to create processes via WMI 26->106 108 Creates processes via WMI 26->108 42 sdclt.exe 30->42         started        44 conhost.exe 30->44         started        46 sdclt.exe 30->46         started        48 sdclt.exe 30->48         started        file8 signatures9 process10 dnsIp11 74 239.255.255.250 unknown Reserved 32->74 82 Antivirus detection for dropped file 32->82 84 Multi AV Scanner detection for dropped file 32->84 86 Uses netsh to modify the Windows network and firewall settings 32->86 88 Modifies the windows firewall 32->88 50 netsh.exe 3 32->50         started        52 WerFault.exe 32->52         started        90 Contains functionality to hide user accounts 36->90 54 conhost.exe 36->54         started        56 conhost.exe 38->56         started        58 control.exe 42->58         started        signatures12 process13 process14 60 conhost.exe 50->60         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f/
Threat name:
Win32.Trojan.Guildma
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Status:
Malicious
First seen:
2023-08-28 01:18:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
32 of 38 (84.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6jvncjsgjwuzzgfqil3z3nq5ya3hete3v24qw7au2plqk5rctqxq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
142d98dae00dab883e0ed1e9df3ccd959cc706a1f7bb47c96bddb716aa9016b5
AveMariaRAT
3180620ee9921fa4fbfbbb780478f80b4c5b58e7f2d94563ac7dbb19fe602a01
AveMariaRAT
34b8932980e5d4741763bac8c088fcaca1e59b709801c84653830c58d36c7c14
AveMariaRAT
39925dc9a38e74a5f56977966efc39fb124afa1bc5211fa006bbe48d836c2811
AveMariaRAT
3a549857526733dea4da5c4916d7c0015d8172ad8d845acc160d6b12be418b9a
AveMariaRAT
a5202fde9f9922792ddfb540ddf4aa409be00a762cb4b9d2b2a22d36e0713952
AveMariaRAT
f0a7fdb30ada4af66a53c9540e8daa4c2acdda345aa8ec28aedfd02c4be6edff
AveMariaRAT
+ 332 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection evasion infostealer persistence rat spyware stealer upx
Link:
https://tria.ge/reports/230907-p1r1cahg38/
Behaviour
Modifies system certificate store
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in System32 directory
Accesses Microsoft Outlook profiles
Adds Run key to start application
Modifies WinLogon
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
Modifies Windows Firewall
Sets DLL path for service in the registry
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
94.156.253.141:5200
Unpacked files
SH256 hash:
f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f
MD5 hash:
1c355cd055767e8141fb6959ab3a98aa
SHA1 hash:
066c6768be6dbf3eee8493ed3cbea4f135f0e954
Detections:
Warzone
Create hunting rule
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/23c84107-617c-4fa3-bcbb-b7e0e20477ed/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f26ad126464d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f26ad126464da99c98b042f79db61dc036724c9baeb90b7c14d3d70576229c2f

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
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:avemaria_rat_yhub
Create hunting rule
Author:Billy Austin
Description:Detects AveMaria RAT a.k.a. WarZone
Rule name:AveMaria_WarZone
Create hunting rule
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
Create hunting rule
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_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2_RID2C2E
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Windows_Trojan_AveMaria_31d2bce9
Create hunting rule
Author:Elastic Security

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/447146/

Comments