MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f6958a07e9c28f981de91ab064e4d97d5e5f0d1ccadeae28cc724f2e10f3755. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f6958a07e9c28f981de91ab064e4d97d5e5f0d1ccadeae28cc724f2e10f3755
SHA3-384 hash: 73115c0cb0c41234b58477daf9eaad0958afd875b4927c89eaeb77a17c06d7759e7d02ab9ed44ce1d71e0c140773c58a
SHA1 hash: 663950bd81590d7a279e612514e801557985f129
MD5 hash: d29a2991f7c65eb7b2b36d058236e57e
humanhash: nitrogen-winter-leopard-bakerloo
File name:3f6958a07e9c28f981de91ab064e4d97d5e5f0d1ccadeae28cc724f2e10f3755
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'171 bytes
First seen:2020-11-11 11:19:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:N9RmOpclluvhcE9c/4Hg2yKlNltBuN+3zABXRGTcPPkqzA7W2FeDSIGVH/KIDgDN:3Bt+Mm2yKPNuN+a4BQDbGV6eH81k2
Threatray 4 similar samples on MalwareBazaar
TLSH C6958DE276A4047BE71F2574680FDBB0A456BC5F2A409FDE53FBBC1A85EF580242A143
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Daqc-6598201-0
Create hunting rule

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

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

Win.Malware.Eclv-9782803-0
Create hunting rule

Win.Malware.Eclv-9782804-0
Create hunting rule

Win.Malware.Eclv-9782973-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
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
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Unauthorized injection to a system process
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/3f6958a07e9c28f981de91ab064e4d97d5e5f0d1ccadeae28cc724f2e10f3755/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 11:23:08 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h5uvrid6tquptao6sgvqmtsns7k6l4grzsw6vyumy4spfyipg5kq._file
Verdict:
unknown
Similar samples:
452b5876fcb121316ad7d3ef6b2a6458e799ca73b4a17f72d4e11d17eefed9a9
AveMariaRAT
68c58b0bcdc1c5b60ae6c139269b3b0b9b8fbc143dc57daaa65e75087ea9651b
AveMariaRAT
df8bad6aa9440d016b89c153cb764b9950014f9562bbd2e24de60c80322e79d2
AveMariaRAT
fe759de7afe9839e4832488673dd1966bd0735d5269ac77a7de020649f787dd3
AveMariaRAT
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201111-9kwtedxawj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
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:
3f6958a07e9c28f981de91ab064e4d97d5e5f0d1ccadeae28cc724f2e10f3755
MD5 hash:
d29a2991f7c65eb7b2b36d058236e57e
SHA1 hash:
663950bd81590d7a279e612514e801557985f129
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/c84c83cb-2c00-4d65-b05e-3569e16a7b7d/
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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
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

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