MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356. 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: a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356
SHA3-384 hash: 11133032e551f3361be4b3de85750a9d8279f188b13cd10a3886607949b89ddc57394e531bcba6470e53089465d14506
SHA1 hash: 2efc9e520834f4dad684cee9042207379affb372
MD5 hash: a652f5a967326d97b6cb5ddb56baa6b9
humanhash: fruit-pizza-august-missouri
File name:a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'070 bytes
First seen:2020-11-11 10:54:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:kXSIOw9TuJQ3xGBzq8B4Pvaz25twrBiiS6MMwm9gWAt+UA7W2FeDSIGVH/KIDgDu:kIzUY54PvJCBiiPyIQDbGV6eH81kn
Threatray 237 similar samples on MalwareBazaar
TLSH 95957D91766C13DBD1272D398D0FC3A06404BEFE5E05F66A1BFBBE2E557FA802025252
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
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% directory
Creating a file
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
Forced shutdown of a system process
Creating a file in the mass storage device
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/a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 10:55:24 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vauomixxmztoencz65pb5ort4nfzdgy6ckowjojxyrvbumgiunla._file
Verdict:
unknown
Similar samples:
1b65bdc6ffaa9917a397512ec6a3e40cbb93d531691a7b58562db51be68c3830
AveMariaRAT
2151f9f6298a437db7ef4580c3345be4fa9f0322d78cbea7bd6e964778414fd1
AveMariaRAT
2fe35a045b5cb09c0201966f207004807c4922e606d5577e2129b7d60111cb0f
AveMariaRAT
65c40d8f45a1f172d7ad8ceece8d7785788ba07b996403a017f9dd4d8a975d70
AveMariaRAT
75b5924059485247b806f567965abe6b67a5eac4f2a170d891a3eb620b68555f
AveMariaRAT
7f1df3446a1e0130e99c6de60ab3aedebca5fa49f576591a0a6dfa14c7d9fd21
AveMariaRAT
9750507a265b34dfac0e3818ca7e3f3859333320a448d8682e1a2ca1a0d55d4f
AveMariaRAT
bba8c3d84f40c7b0e50fdad1d3e9a372f7657f7338e0a8ea55ffbd564fed93ee
AveMariaRAT
bc02ea5cec64a11fe6de318b33b326406975d85c46b58a094a6d893a09f6ed83
AveMariaRAT
d6cc1edefd7290711ea367385c6078225552a9345a40ac1350aa8b9f26d4d231
AveMariaRAT
+ 227 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/201111-jze3e54e26/
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:
a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356
MD5 hash:
a652f5a967326d97b6cb5ddb56baa6b9
SHA1 hash:
2efc9e520834f4dad684cee9042207379affb372
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/7fcb2019-9ea3-4bd1-a21d-d91a3be1607b/
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

Comments