MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f4235a07c86cc4904b5d247870eb6b48c3254a96570f03723daffbd1880aeb8. 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: 5f4235a07c86cc4904b5d247870eb6b48c3254a96570f03723daffbd1880aeb8
SHA3-384 hash: c03e12c7d51ca4e5f4f72a02d35b3c4fcd4424a146dd8e78fb424f4457a273179900b4eb0a7959347abfe9d89e01e51a
SHA1 hash: addb1a40a217d458b617963cb24177a2977d95a0
MD5 hash: 025b71d5b4e4c093c295a872eb4c2e84
humanhash: winter-pip-monkey-double
File name:5f4235a07c86cc4904b5d247870eb6b48c3254a96570f03723daffbd1880aeb8
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'042 bytes
First seen:2020-11-10 11:02:56 UTC
Last seen:2024-07-24 14:57:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:PggYHG2uLcswkjTdXsthXzyoc676Mw0gnHhESokzA+6GA7W2FeDSIGVH/KIDgDgq:jYoZvPMhXNr6Mw4St8QDbGV6eH81kc
Threatray 294 similar samples on MalwareBazaar
TLSH 5C959F61B6710523D2137E755C0FC270A92AFD253E68AF9B13763F2C25AF288A457387
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
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/5f4235a07c86cc4904b5d247870eb6b48c3254a96570f03723daffbd1880aeb8/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 11:04:02 UTC
AV detection:
36 of 48 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5bdlid4q3gesbfv2jdyodvwwsgdevfjmvypanzd3l732geav24a._file
Verdict:
unknown
Similar samples:
0590d0aecfea1d3587163f930592279d14e709579f36392dd984afb3cd73fe55
AveMariaRAT
4a9294b06d85ea14899e6a586e49fd8814ea499a168d6ea5434841ee9f531f1e
AveMariaRAT
4ecc19690cb79fbe1220b11ed2f779ed8f0fad8df07462eaf12d0a413d2e2e6e
AveMariaRAT
5c2468557082b50bdf6e44e613b9709b58f38f5064c5e773c6620c6601938535
AveMariaRAT
99a98bc6f2caf5e6fe3e6ada1af35586392ea48a28bc601522bed98454cc6af6
AveMariaRAT
a2588d62af6b7d4936fe20aae1d206b6dda2a9002dedd7069bdd7785e83ce810
AveMariaRAT
bc02ea5cec64a11fe6de318b33b326406975d85c46b58a094a6d893a09f6ed83
AveMariaRAT
bfc37612ba0820ca68c0a867f4fe169899dcd96aae8f1666da8a136a70d0fcfb
AveMariaRAT
cec38c876e658a18717696c04a1d0cb58a47b715403ddff8f91726abf01823f6
AveMariaRAT
f2f2480af56f120f4d1f6586940ed898766a86509a2de41c5fea7f305d21b6fe
AveMariaRAT
+ 284 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-aj4awl88rn/
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
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:
5f4235a07c86cc4904b5d247870eb6b48c3254a96570f03723daffbd1880aeb8
MD5 hash:
025b71d5b4e4c093c295a872eb4c2e84
SHA1 hash:
addb1a40a217d458b617963cb24177a2977d95a0
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/801c71c0-37bb-4fb2-a25a-2bced76dd1da/
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