MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d30b949fc05b15b611b3fe420b6883062c5bb2b270c769540c48f703a46cbbf3. 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: 9
| SHA256 hash: | d30b949fc05b15b611b3fe420b6883062c5bb2b270c769540c48f703a46cbbf3 |
|---|---|
| SHA3-384 hash: | c276044eebe2d32ebabc1d3ff68139fb7ee21d3d8fb524b5f0b6dc552164c172d029b8b46ec26d1c596f2f8e601e9d2e |
| SHA1 hash: | e65c2baf656a0658692e499cef776cacec063180 |
| MD5 hash: | acb7fa764625d608515e092e0165ba83 |
| humanhash: | venus-wisconsin-yellow-december |
| File name: | nwi1818820202600084739.bin |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 115'712 bytes |
| First seen: | 2020-09-14 05:05:31 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 51a1d638436da72d7fa5fb524e02d427 (124 x AveMariaRAT, 1 x njrat) |
| ssdeep | 1536:h0jP7/L1B5rVmN8sxHv2M28ix8EUaJxWZoB4u0OVE01:K1VmhaH8EFvW+0OVE0 |
| Threatray | 430 similar samples on MalwareBazaar |
| TLSH | 11B39E13F7E54835F3B201B01ABD7E7ACBEDF9700628C49FA394858A2D31946E925397 |
| Reporter |  JAMESWT_WT |
| Tags: | AveMariaRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
WarzoneRAT
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Sending a UDP request
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Setting a keyboard event handler
Creating a file in the Program Files subdirectories
Launching a service
Modifying a system file
Loading a system driver
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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 files in alternative data streams (ADS)
Creates processes via WMI
Drops script or batch files to the startup folder
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
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Detection:
avemaria
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2020-09-14 05:07:05 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 420 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
9/10
Tags:
persistence spyware
Behaviour
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in Program Files directory
Drops file in System32 directory
Modifies service
Drops file in System32 directory
Modifies service
Adds Run key to start application
JavaScript code in executable
Modifies WinLogon
Adds Run key to start application
JavaScript code in executable
Modifies WinLogon
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Sets DLL path for service in the registry
Executes dropped EXE
Sets DLL path for service in the registry
ServiceHost packer
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
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: | Cobalt_functions |
|---|---|
| Author: | @j0sm1 |
| Description: | Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT |
| Rule name: | Codoso_Gh0st_1 |
|---|---|
| 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 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Codoso APT Gh0st Malware |
| Reference: | https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks |
| Rule name: | MAL_Envrial_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | RDPWrap |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies RDP Wrapper, sometimes used by attackers to maintain persistence. |
| Reference: | https://github.com/stascorp/rdpwrap |
| Rule name: | win_ave_maria_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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