MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66c84cc2020c62f67f7044dbc3bb6b8f377d545b6e7e4f4f636d26b2d5e4d0da. 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: 66c84cc2020c62f67f7044dbc3bb6b8f377d545b6e7e4f4f636d26b2d5e4d0da
SHA3-384 hash: 29b39cadc5d10bf798c7ad97652824dbcb8da7fe410b59bc666157ab4024dbf2b073b6956e1ab1d4b949a4e2662b1065
SHA1 hash: 81b8e0889171cfc0f74f3dc81d19663a21eefbb2
MD5 hash: 9d51e662ccbda6e129f33599746fc509
humanhash: robert-aspen-golf-october
File name:66c84cc2020c62f67f7044dbc3bb6b8f377d545b6e7e4f4f636d26b2d5e4d0da
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'252'964 bytes
First seen:2020-11-09 21:27:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5a498eee87e4d89512a84502f500181f (138 x AveMariaRAT, 57 x RedLineStealer, 7 x CoinMiner)
ssdeep 12288:OIbsBDU0I6+Tu0TJ0N1oYgNOFRA7W2FeDSIGVH/KIDgDgUeHbY11kE:OIbGD2JTu0GojQDbGV6eH81kE
Threatray 3'348 similar samples on MalwareBazaar
TLSH CB456CF2715B6487EB1766B0780FF260258CBC2E4780EB7E3B3A7E16D09B9859183517
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
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.Cryptinject-9785242-0
Create hunting rule

Win.Malware.Daqc-6598201-0
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

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
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/66c84cc2020c62f67f7044dbc3bb6b8f377d545b6e7e4f4f636d26b2d5e4d0da/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 00:41:29 UTC
AV detection:
39 of 48 (81.25%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3eezqqcbrrpm73qitn4ho3lr43x2vc3nz7e6t3dnutlfvpe2dna._file
Verdict:
unknown
Similar samples:
0954707116de7974c38346f17987886632546664d0933bafd412fb343e408317
AveMariaRAT
1b7544a23889922c4262251462e81dc2c6d481f1b6c5164a82e4ea5b2b31ff91
AveMariaRAT
227bd8581c1d827565e0bf603b157739992a1a8f5c86f90eda3f3579b735734b
AveMariaRAT
33a1631c7b9063a39f15b2fde90f874f5657417d7a265fa03b6277b9c907ca33
AveMariaRAT
53030f8a5b22761c16ec2e4aea9ade1db3cc065b56d43562604cdc03cb801d67
AveMariaRAT
6a5e6d882ca54d4bba185f1b881b14795e8148dabeadbaf0f2035fcb2f678160
AveMariaRAT
6c094a18d2ab75c95ffc39399cece2eebdb8064f91cec40226be037fb20f64d9
AveMariaRAT
ba09c031c8345f685a7da248184f5bdec2007989bbaabe9f299b601c2734541d
AveMariaRAT
cc07bcb41bac2d36932375e5be5c4c1b52e147ba3b3c585d5c2435cc0471308d
AveMariaRAT
d00608bb50125705c3e214e84ee2979cb7b982bc6e3ea64c0eed1ae9ad2baa87
AveMariaRAT
+ 3'338 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat aspackv2 evasion infostealer persistence rat
Link:
https://tria.ge/reports/201109-vsaem8tc3a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
ASPack v2.12-2.42
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/66c84cc2020c62f67f7044dbc3bb6b8f377d545b6e7e4f4f636d26b2d5e4d0da

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