MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1e72ad944e02ee8ada1e6b4b98217e7eeb8fa0c0c19aeebaf7401e2f35ee54d. 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: 15


Intelligence 15 IOCs YARA File information Comments

SHA256 hash: a1e72ad944e02ee8ada1e6b4b98217e7eeb8fa0c0c19aeebaf7401e2f35ee54d
SHA3-384 hash: b3019eac63fc7d2b431f0fc44e986c1867ff76ad2401bda9e4375729e9abc527fad43652a56eb705fa4c86a0eefe4266
SHA1 hash: 4268cf1f48924eebc848b33ebc7ae0fa6a63d925
MD5 hash: 464f8eb394f5a5eeafc1f1a60289a26f
humanhash: sweet-muppet-virginia-eleven
File name:034252482908.exe
Download: download sample
Signature AveMariaRAT
File size:862'720 bytes
First seen:2022-03-28 13:50:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 050411d35bbff71bc05083b3cfc98bc9 (3 x Formbook, 2 x RemcosRAT, 2 x AveMariaRAT)
ssdeep 24576:K01V/cee2U63yS26THrITr7Ruy/dpjZOnPdCLHOmS:K01Ve2dyqql7yPdCLV
Threatray 3'367 similar samples on MalwareBazaar
TLSH T116058D3EB79044B6C1325A788C1BF3B9ED36BE002E14B94776F92D4C9E7774075292A2
File icon (PE):PE icon
dhash icon 30808a8c8c8a8010 (4 x RemcosRAT, 4 x Formbook, 4 x DBatLoader)
Reporter pr0xylife
Tags:AveMariaRAT exe WarzoneRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
034252482908.zip
Verdict:
Malicious activity
Analysis date:
2022-03-29 06:45:05 UTC
Tags:
n/a

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 window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe fareit greyware keylogger replace.exe
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
Allocates memory in foreign processes
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)
Drops PE files to the user root directory
Found evasive API chain checking for user administrative privileges
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Program Location with Network Connections
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected DBatLoader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 598392 Sample: 034252482908.exe Startdate: 28/03/2022 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->53 55 7 other signatures 2->55 8 034252482908.exe 1 17 2->8         started        13 Grgzdul.exe 15 2->13         started        15 Grgzdul.exe 2->15         started        process3 dnsIp4 37 onedrive.live.com 8->37 39 mjlnxq.dm.files.1drv.com 8->39 41 dm-files.fe.1drv.com 8->41 31 C:\Users\Publicbehaviorgraphrgzdul.exe, PE32 8->31 dropped 33 C:\Users\Publicbehaviorgraphrgzdul.exe:Zone.Identifier, ASCII 8->33 dropped 73 Drops PE files to the user root directory 8->73 75 Writes to foreign memory regions 8->75 77 Allocates memory in foreign processes 8->77 17 logagent.exe 3 7 8->17         started        43 l-0003.dc-msedge.net 13.107.43.12, 443, 49791, 49793 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->43 45 onedrive.live.com 13->45 47 2 other IPs or domains 13->47 79 Creates a thread in another existing process (thread injection) 13->79 81 Injects a PE file into a foreign processes 13->81 21 DpiScaling.exe 6 13->21         started        83 Multi AV Scanner detection for dropped file 15->83 file5 signatures6 process7 dnsIp8 35 nweke.ddnsgeek.com 45.83.129.166, 49783, 49795, 6746 GLOBALROUTEUS Netherlands 17->35 57 Tries to steal Mail credentials (via file / registry access) 17->57 59 Writes to foreign memory regions 17->59 61 Allocates memory in foreign processes 17->61 69 2 other signatures 17->69 23 cmd.exe 1 17->23         started        63 Contains functionality to inject threads in other processes 21->63 65 Contains functionality to steal Chrome passwords or cookies 21->65 67 Contains functionality to steal e-mail passwords 21->67 71 3 other signatures 21->71 25 cmd.exe 1 21->25         started        signatures9 process10 process11 27 conhost.exe 23->27         started        29 conhost.exe 25->29         started       
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2022-03-28 11:41:29 UTC
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat collection infostealer persistence rat
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
nweke.ddnsgeek.com:6746
Unpacked files
SH256 hash:
64b3c3c398bdfd7321a619f95d158cf6a01ba20a1c8643150f954b504e71e63c
MD5 hash:
92445129ae128b7ea222f40e87f90dd5
SHA1 hash:
316ac999a7c5e67ab76c6fe4791400dd9b277d5c
Detections:
win_dbatloader_w0
SH256 hash:
a1e72ad944e02ee8ada1e6b4b98217e7eeb8fa0c0c19aeebaf7401e2f35ee54d
MD5 hash:
464f8eb394f5a5eeafc1f1a60289a26f
SHA1 hash:
4268cf1f48924eebc848b33ebc7ae0fa6a63d925
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments