MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02033fe1ee4b6b4360425435613ddfbf893cfba4841bd01139d1ead8bf536c51. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02033fe1ee4b6b4360425435613ddfbf893cfba4841bd01139d1ead8bf536c51
SHA3-384 hash: 2d0f2ed4286a1483676eb1d4339dcc8ce16a85b105ba9a6355349f44f4541fac131ad86c94a0e48e4411d7676afd4f55
SHA1 hash: 4e2fd17269ba98c2e24f85cc4b0433ab7e3c15d5
MD5 hash: 4fccceb8bfa939e834c15599415bddb3
humanhash: gee-magazine-purple-asparagus
File name:02033fe1ee4b6b4360425435613ddfbf893cfba4841bd01139d1ead8bf536c51
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:2'806'571 bytes
First seen:2020-11-07 17:38:00 UTC
Last seen:2020-11-13 16:15:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6bac3cfe8acb6c6c4a30aaa022de2388 (308 x AveMariaRAT, 7 x njrat, 7 x Skeeeyah)
ssdeep 24576:ssFDmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH81L:fFDmw4gxeOw46fUbNecCCFbNecd
Threatray 3'397 similar samples on MalwareBazaar
TLSH 4FD5B0D1756B408AE923B532A40F67A175C47D3FD300EAFB6B39DC85B4932E9A083947
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
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.Poison-6986144-0
Create hunting rule

Win.Malware.Razy-7056533-0
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
Enabling autorun by creating a file
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/02033fe1ee4b6b4360425435613ddfbf893cfba4841bd01139d1ead8bf536c51/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-07 17:44:56 UTC
AV detection:
40 of 48 (83.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aibt7ypojnvugycckq2wcpo7x6etz65eqqn5aejz2hvnrp2tnriq._file
Verdict:
suspicious
Similar samples:
20232a6aa0611a2a174fedae02b41b42e6125de3dcb443e5123ac7af0f3c33fb
AveMariaRAT
2cbfb5b5238c10c431fa755298761b8800c34ee953d3e1363e6c61c53830ebcc
AveMariaRAT
32672928863af3e154d0e2cc454c5fd31f217a3bfabc7acff2223bb72a5bbe6f
AveMariaRAT
5cb853a95efb63587a4a7565020f6f36a9f7bf6fd2746c5795a06d49b245a666
AveMariaRAT
5ef93b76b923b5e541eab0060d613166f92d4571dc5fede5109fc501bd78b050
AveMariaRAT
62d78395696e2c85de61f3bae5cd895eb3919e41ba7e18b6381886280f26efbf
AveMariaRAT
6e0c57860fd63458bbcd929909d9001354d8ff470c66734cba7eaec86c00d446
AveMariaRAT
a2bd87a81b3cc4f40cc8f1e6ba1111a010ad3970b4dff9e98c729142af28b823
AveMariaRAT
a3c7788876d75c3ca2c41fca2b40cac659970928ac868706046abd88931ce846
AveMariaRAT
bd52404743f2914218a89eb081442ab810148fc27b95f799036d5d6767a3f5db
AveMariaRAT
+ 3'387 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat upx
Link:
https://tria.ge/reports/201108-nyh3n7aybx/
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
UPX packed file
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
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:INDICATOR_EXE_Packed_ASPack
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ASPack
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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