MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39f11c07469a7c80d1ec02da5e69b70c761597cf0032c1937c452c2229f66459. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments

SHA256 hash: 39f11c07469a7c80d1ec02da5e69b70c761597cf0032c1937c452c2229f66459
SHA3-384 hash: 05e6f06b05b94df7913bda8b81287a9027ebf842ea78322b1c31e435040c20547a67243a5abf79c391a3cae9713d7ae5
SHA1 hash: 264c83280dfdd50c4f3fcc857b10b5cd654a1b9d
MD5 hash: e7c46763f1e2076da3f1d8e780cb1e17
humanhash: whiskey-jersey-hawaii-stream
File name:39f11c07469a7c80d1ec02da5e69b70c761597cf0032c1937c452c2229f66459
Download: download sample
Signature AveMariaRAT
File size:326'656 bytes
First seen:2020-07-06 07:04:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:VcACrfe/MR24RDzabu+9nG6rSvzUjLZGFeC8VOzAnVS2xxn5bt/tSO8JJhqE:VGW0R2450VGoSriEzOObShka
Threatray 621 similar samples on MalwareBazaar
TLSH 4C642A137A85D134D5691A3380BE1A80A7A5BAD23733CB0F3ACA675D0D02757BF6235E
Reporter JAMESWT_WT
Tags:AveMariaRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Running batch commands
Launching a process
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with Startup directory
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-07-03 00:11:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Adds Run entry to start application
Drops startup file
Loads dropped DLL
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

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:win_ave_maria_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_ave_maria_g0
Author:Slavo Greminger, SWITCH-CERT

File information


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

Comments