MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29863b4eb0d89b1c869858f7c1a8c728663a457f5229f249c993faa73a0800e5. 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 12 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29863b4eb0d89b1c869858f7c1a8c728663a457f5229f249c993faa73a0800e5
SHA3-384 hash: c9b328c78ed43e83b32e7faf33b6d9023d3ace36bf45c2c67df757c6fd0d312ed9d39f2d79bbcd9fa9ad519320ffb36d
SHA1 hash: bf28dd7d4f01ab29248674a6fae325bf31fb82be
MD5 hash: c87850e2b7411779af501437877167ac
humanhash: double-earth-oranges-spaghetti
File name:c87850e2b7411779af501437877167ac
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:24'576 bytes
First seen:2022-06-03 17:15:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:SlCuzLW+4bQMLSV0LyyP6VwwwwwwwwwwwwDMMMDMMM7KwwwwwwwwwwwwwwwwwwwC:Ssg2bjyyPGMMMDMMM7y
TLSH T130B262905AFD84EFF96D1532A8B1A11D432C790FC8CEEEA65DC632468831DC5DF22E64
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0484a0adada78404 (1 x NanoCore, 1 x AveMariaRAT, 1 x AgentTesla)
Reporter zbetcheckin
Tags:32 AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
785
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c87850e2b7411779af501437877167ac
Verdict:
Malicious activity
Analysis date:
2022-06-03 17:18:58 UTC
Tags:
warzone
Link:
https://app.any.run/tasks/8534ab7e-aa0c-4cd5-954b-79918207859b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/276570/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader44.62563.22963.19684.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Forced system process termination
Running batch commands
Creating a file in the %AppData% directory
Creating a file
Launching cmd.exe command interpreter
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Enabling autorun
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/629a420f8787703a22304ca8/reports/f1ac352f-7905-4b87-bcdb-3d38427ac9bc/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/04a6bc0e-7b8d-49b3-aafb-06f65cfe511a
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/1006474
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
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
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 638966 Sample: wGBbGMze3A Startdate: 03/06/2022 Architecture: WINDOWS Score: 100 38 moneybank.ddns.net 2->38 44 Snort IDS alert for network traffic 2->44 46 Multi AV Scanner detection for domain / URL 2->46 48 Found malware configuration 2->48 50 13 other signatures 2->50 9 wGBbGMze3A.exe 16 6 2->9         started        signatures3 process4 dnsIp5 40 moneybank.ddns.net 2.56.57.124, 2022, 49716, 49768 GBTCLOUDUS Netherlands 9->40 34 C:\Users\user\AppData\Roaming\msbuilt.exe, PE32 9->34 dropped 36 C:\Users\user\AppData\...\wGBbGMze3A.exe.log, ASCII 9->36 dropped 52 Creates an undocumented autostart registry key 9->52 54 Writes to foreign memory regions 9->54 56 Allocates memory in foreign processes 9->56 58 Injects a PE file into a foreign processes 9->58 14 RegAsm.exe 3 2 9->14         started        18 RegAsm.exe 9->18         started        20 cmd.exe 1 9->20         started        22 2 other processes 9->22 file6 signatures7 process8 dnsIp9 42 moneybank.ddns.net 14->42 60 Writes to foreign memory regions 14->60 62 Allocates memory in foreign processes 14->62 64 Increases the number of concurrent connection per server for Internet Explorer 14->64 72 2 other signatures 14->72 24 cmd.exe 1 14->24         started        66 Contains functionality to inject threads in other processes 18->66 68 Contains functionality to steal Chrome passwords or cookies 18->68 70 Contains functionality to steal e-mail passwords 18->70 26 conhost.exe 20->26         started        28 timeout.exe 1 20->28         started        30 conhost.exe 22->30         started        signatures10 process11 process12 32 conhost.exe 24->32         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/29863b4eb0d89b1c869858f7c1a8c728663a457f5229f249c993faa73a0800e5/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-06-02 08:47:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 25 (68.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fgddwtvq3cnrzbuyld34dkghfbtdurl7kiu7esojsp5kooqiadsq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/220603-vs4xtsgdep/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Warzone RAT Payload
Modifies WinLogon for persistence
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
moneybank.ddns.net:2022
Unpacked files
SH256 hash:
29863b4eb0d89b1c869858f7c1a8c728663a457f5229f249c993faa73a0800e5
MD5 hash:
c87850e2b7411779af501437877167ac
SHA1 hash:
bf28dd7d4f01ab29248674a6fae325bf31fb82be
Link:
https://www.unpac.me/results/0ba9cfe7-960d-41f2-89fd-0ed583dca68b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/29863b4eb0d8/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/29863b4eb0d89b1c869858f7c1a8c728663a457f5229f249c993faa73a0800e5

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:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
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_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: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:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
Rule name:pe_imphash
Create hunting rule
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

AveMariaRAT

Executable exe 29863b4eb0d89b1c869858f7c1a8c728663a457f5229f249c993faa73a0800e5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2212369/
  
URLhaus
https://urlhaus.abuse.ch/url/2223599/
Cape
Cape
https://www.capesandbox.com/analysis/276570/

Comments


Avatar
zbet commented on 2022-06-03 17:15:59 UTC

url : hxxp://moneybank.ddns.net/grace.jpg