MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffaa3e72f1ed865896d2d9608753b44bf923568fb2e3d8fb96aa88584c38cc94. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffaa3e72f1ed865896d2d9608753b44bf923568fb2e3d8fb96aa88584c38cc94
SHA3-384 hash: cd5f27a16856c003c95f3728f788a4fa4f82d5d5ec0e32b30e6927e85aeba9219cb0c11aee4b8cb633b37d3d85e3aaf1
SHA1 hash: b1bcbdc4974ec4ddae7931dd4eacdec2aeb058ac
MD5 hash: 83599d3ca4dde0ec259f707f71265854
humanhash: tennessee-summer-kilo-saturn
File name:ffaa3e72f1ed865896d2d9608753b44bf923568fb2e3d8fb96aa88584c38cc94
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:3'015'319 bytes
First seen:2020-11-12 14:24:04 UTC
Last seen:2024-07-24 23:31:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 676f4bc1db7fb9f072b157186a10179e (1'400 x AveMariaRAT, 37 x Riskware.Generic, 2 x njrat)
ssdeep 24576:HuN7A3mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHf:HuN7A3mw4gxeOw46fUbNecCCFbNec8
Threatray 3'904 similar samples on MalwareBazaar
TLSH 74D5AEE6B99F48C3F73BA531610F79229294AE6E56006BA76B7FBD2040E71C3D253107
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.PrivateExeProte-16
Create hunting rule

PUA.Win.Packer.Ep-7
Create hunting rule

PUA.Win.Packer.Embedpe-3
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Ursu-6793772-0
Create hunting rule

Win.Malware.Ursu-6914170-0
Create hunting rule

Win.Malware.Ursu-6914171-0
Create hunting rule

Win.Malware.Cerber-6989221-0
Create hunting rule

Win.Malware.Cryptinject-9785242-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a process with a hidden window
Forced system process termination
Creating a window
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Enabling autorun by creating a file
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffaa3e72f1ed865896d2d9608753b44bf923568fb2e3d8fb96aa88584c38cc94/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-12 14:26:48 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76vd44xr5wdfrfws3fqiou5ujp4sgvupwlr5r64wvkefqtbyzska._file
Verdict:
suspicious
Similar samples:
117cf73273768bafb736f30cfc3c84d3f4b832c49ea83e8473239fef15c82ad0
AveMariaRAT
1407ec8f501ceb7b97c5e2d1b74432dfae8cd0a9ef833420ea0375762bd50cbf
AveMariaRAT
3a74b8877e03ea9add7e7edf30c977603981d73c2f061b3948104f1adf6fae03
AveMariaRAT
4872db8439d077ad6e34130a261c2920e293716f92c5c8e2a620c3c68209f48a
AveMariaRAT
4c5243fb93c8228c700ac8c3260ce478c30eb62f5c3737217952d49e866c1f4f
AveMariaRAT
5e97b9bb0dfe0f7bedbb583e6c98e76ad524249308021d96ed55daa56ef81c3b
AveMariaRAT
ab96b93e8058eb25d541928c48e38476be25aa308f3e340559db0f03c1caa93c
AveMariaRAT
e420dd12e24cd9f9c1c1ffe71170b7218997b423d126d031fb948b183f803e79
AveMariaRAT
e761d308089dba30cc23f8878d984aa1f11b049f2f096e9766db3c92e1ccf290
AveMariaRAT
f2a7b5aa188e7bf3122f87dfbc8eb2518b5da38226cc00f49cfb6ccfd28660a7
AveMariaRAT
+ 3'894 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201112-x19bs2h9ye/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Loads dropped DLL
Executes dropped EXE
Modifies Installed Components in the registry
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
ffaa3e72f1ed865896d2d9608753b44bf923568fb2e3d8fb96aa88584c38cc94
MD5 hash:
83599d3ca4dde0ec259f707f71265854
SHA1 hash:
b1bcbdc4974ec4ddae7931dd4eacdec2aeb058ac
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/50a2c11e-b325-41a4-82e2-c94b3fd265c7/
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:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
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:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

  
Delivery method
Other

Comments