MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748. 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 22 File information Comments
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SHA256 hash: e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748
SHA3-384 hash: e437a30434ec0a919c5b367233cabc730c93f4835a90b3e19032713b687a3741a19ef32a41725393d69e3f44348130ac
SHA1 hash: cef5e1494272dbbb7d9e7c5166d7f11e0c7c654a
MD5 hash: f13bf1f441c937827c01c614ccead469
humanhash: delta-potato-kentucky-lima
File name:F13BF1F441C937827C01C614CCEAD469.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:144'384 bytes
First seen:2023-10-13 14:35:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0145d2c473bdbcd7b46a054bd6893ec4 (21 x AveMariaRAT)
ssdeep 3072:2k4aHUBOO36YplMqBB3ZcPxlG+bBsDHqYzHKG0qIwj:2dx3wqz3ZcDeDKYzqG01wj
Threatray 386 similar samples on MalwareBazaar
TLSH T196E37D227BE54039F7B7057019F93E25D7ACBE310E31CA4B5BD8488B58B1589E9363A3
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 abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
170.130.165.120:5200

Intelligence

File Origin
# of uploads :
1
# of downloads :
387
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
F13BF1F441C937827C01C614CCEAD469.exe
Verdict:
Malicious activity
Analysis date:
2023-10-13 14:36:46 UTC
Tags:
trojan rat stealer avemaria warzone remote
Link:
https://app.any.run/tasks/1938bf39-ff92-43db-b22f-9f157963183f

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/454150/
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
Creating a process from a recently created file
Searching for synchronization primitives
Launching cmd.exe command interpreter
Launching a service
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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:
100%
Tags:
anti-vm cmd cobalt crypto evasive explorer fingerprint gh0st greyware hacktool keylogger lolbin redcap shell32 stealer threat
Link:
https://www.filescan.io/uploads/652955d34a70eb0012f8680c/reports/0ea4b52b-9198-4b84-8e17-e4a719ed4859/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748
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/a5b6680c-3ceb-4062-8b63-7ddf8555ff86
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/1325330
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 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 (may stop execution after checking mutex)
Found evasive API chain checking for user administrative privileges
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic
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: 1325330 Sample: jrADj3cvvW.exe Startdate: 13/10/2023 Architecture: WINDOWS Score: 100 65 Snort IDS alert for network traffic 2->65 67 Found malware configuration 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 11 other signatures 2->71 9 jrADj3cvvW.exe 5 9 2->9         started        13 images.exe 2 2 2->13         started        15 cmd.exe 1 2->15         started        17 WmiPrvSE.exe 2->17         started        process3 file4 55 C:\Users\user\Documents\images.exe, PE32 9->55 dropped 57 C:\Users\user\...\Documents:ApplicationData, PE32 9->57 dropped 59 C:\Users\user\...\images.exe:Zone.Identifier, ASCII 9->59 dropped 61 2 other malicious files 9->61 dropped 87 Creates files in alternative data streams (ADS) 9->87 89 Drops PE files to the document folder of the user 9->89 91 Contains functionality to hide user accounts 9->91 93 9 other signatures 9->93 19 images.exe 7 9->19         started        23 powershell.exe 23 9->23         started        25 cmd.exe 2 13->25         started        27 WMIC.exe 15->27         started        29 conhost.exe 15->29         started        signatures5 process6 dnsIp7 63 170.130.165.120, 49712, 5200 EONIX-COMMUNICATIONS-ASBLOCK-62904US United States 19->63 73 Antivirus detection for dropped file 19->73 75 Multi AV Scanner detection for dropped file 19->75 77 Found evasive API chain (may stop execution after checking mutex) 19->77 83 11 other signatures 19->83 31 cmd.exe 1 19->31         started        34 powershell.exe 19->34         started        36 conhost.exe 23->36         started        38 sdclt.exe 1 25->38         started        40 conhost.exe 25->40         started        42 sdclt.exe 25->42         started        44 sdclt.exe 25->44         started        79 Contains functionality to create processes via WMI 27->79 81 Creates processes via WMI 27->81 signatures8 process9 signatures10 95 Contains functionality to hide user accounts 31->95 46 conhost.exe 31->46         started        48 conhost.exe 34->48         started        50 control.exe 3 3 38->50         started        process11 process12 52 images.exe 1 50->52         started        signatures13 85 Contains functionality to hide user accounts 52->85
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748/
Threat name:
Win32.Trojan.Guildma
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Status:
Malicious
First seen:
2023-10-09 02:27:50 UTC
AV detection:
33 of 38 (86.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5cihdqwk2u25gwnemdait6jzu2fj7l2ib6or4dvecngpy53wg5ea._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
245e73c7eb50a6b8dd8ad5a52bce6897d78e38ee0c2c4c712f19a44dd633c5f8
AveMariaRAT
6010250377bc7620663ededfbb57e36554ba2c5b9580d24b5fbcca56d7831723
AveMariaRAT
614fd9eec92c135017ae4bdbc85e01b4ef77f3ec59b7bdcbbdf6f33a67601681
AveMariaRAT
67d5baffc65319115a48aded582d6b77099064b61b67d6f0d73ef6efa640bbc0
AveMariaRAT
b84dd5a642dd40ef7581ad30b1bfc4dccaa3110d6ddac0fef5fd005fa8f9802f
AveMariaRAT
e844192fb4c52758db729e18e8898fe0921bdbe1e2d3ac3da6a6b5d2cedecb71
AveMariaRAT
ede6cba917445c8673017c2154e370a24fbc6a29c2c8e2d90e5a45d8624d837d
AveMariaRAT
+ 376 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/231013-ryj8tscd34/
Behaviour
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
170.130.165.120:5200
Unpacked files
SH256 hash:
e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748
MD5 hash:
f13bf1f441c937827c01c614ccead469
SHA1 hash:
cef5e1494272dbbb7d9e7c5166d7f11e0c7c654a
Detections:
Warzone
Create hunting rule
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/a996a98f-5384-4470-9d19-333a9329f90b/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e89071c2cad5/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/e89071c2cad535d359a460c089f939a68a9faf480f9d1e0ea4134cfc77763748

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
Create hunting rule
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/454150/

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