MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9af550595756a3d4d4f7ea6561bba49fe906c06d047427de9da88ea34ee4063. 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: f9af550595756a3d4d4f7ea6561bba49fe906c06d047427de9da88ea34ee4063
SHA3-384 hash: 82a941dfd2db23af59ec9948aad89d3015830e47539677170c2204879f63d9bec9f1f62f37117a97d3491c7aa9b0f370
SHA1 hash: 5712b9cc9354d94e4b1117a33959f9151d18a561
MD5 hash: 7767d25a122b69aebede9b182426919c
humanhash: pluto-indigo-paris-oscar
File name:f9af550595756a3d4d4f7ea6561bba49fe906c06d047427de9da88ea34ee4063
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'111 bytes
First seen:2020-11-10 10:59:38 UTC
Last seen:2024-07-24 23:15:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:XahC5HZmuB4HlX8/ZRgGz5r670tLCEZoJemlAMtM9aA7W2FeDSIGVH/KIDgDgUe7:5tgBe1FI0tLGmJQDbGV6eH81k3
Threatray 48 similar samples on MalwareBazaar
TLSH 40957DD137A704A3C7132334AE0FD324A5907D7A2750EA6EA7B73E0D8AA7395A457703
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
57
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/f9af550595756a3d4d4f7ea6561bba49fe906c06d047427de9da88ea34ee4063/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 11:01:21 UTC
AV detection:
38 of 48 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7gxvkbmvovvd2tkpp2tfmg52jh7ja3ag2bdue7pj3keounhoibrq._file
Verdict:
unknown
Similar samples:
48e90addbacf4a74857ef649dd7f15c7b0387f2d79744369938dac28b59f9048
AveMariaRAT
5c2468557082b50bdf6e44e613b9709b58f38f5064c5e773c6620c6601938535
AveMariaRAT
66ad721d4568a5a8e5ef1a1efad188f4292398449b34daa68beab5e64a4a3a91
AveMariaRAT
7c1eae5e28280689e8db038813d781a47158b6d76f849aeb0c204058dfe94590
AveMariaRAT
83a4e0b8a56cfd55741c12a85af836036eb780e5005ec056eede4fc05166a799
AveMariaRAT
919bf9b29063c956860ae23541520867510a4d7197504d885c3b4e4b841aa4c6
AveMariaRAT
a2588d62af6b7d4936fe20aae1d206b6dda2a9002dedd7069bdd7785e83ce810
AveMariaRAT
bf340400a994242fec4944db5ec1372a93eb4ed18440e45f7ea4c2b53ff12f1a
AveMariaRAT
d6cc1edefd7290711ea367385c6078225552a9345a40ac1350aa8b9f26d4d231
AveMariaRAT
db0094e5713b5bb4ceed767aff4dcf6bf336fd7f1128b02bf80f9e9971d9194b
AveMariaRAT
+ 38 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/201110-h8cejwtyqs/
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:
f9af550595756a3d4d4f7ea6561bba49fe906c06d047427de9da88ea34ee4063
MD5 hash:
7767d25a122b69aebede9b182426919c
SHA1 hash:
5712b9cc9354d94e4b1117a33959f9151d18a561
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/40fe780b-6b6e-4b79-9d22-c242ef3042db/
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