MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13b83d53dac5f16112976a519447204a8543d66294a85ef16810dc3cbb19ef7d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 13b83d53dac5f16112976a519447204a8543d66294a85ef16810dc3cbb19ef7d
SHA3-384 hash: 16fb21ea051e51e612389a9b0de5749651d2f8fd37946e68e361279638fe292230cced97bd7c4d4e967600373cca4a42
SHA1 hash: c7b333f3a03f3c0d00435be535de60ee6551922a
MD5 hash: 0c8e15f21ce14b39b7e36b2549548b74
humanhash: florida-april-triple-oscar
File name:13b83d53dac5f16112976a519447204a8543d66294a85ef16810dc3cbb19ef7d
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'930'983 bytes
First seen:2020-07-06 06:37:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:t99Vbpgx4OuE+aCpBPY0PkI686WNUfWO6yuXzT5SPlSGN/A7W2FeDSIGVH/KIDgd:X1gg4CppEI6GGfWDkCQDbGV6eH81kG
Threatray 261 similar samples on MalwareBazaar
TLSH F0959DA2B6918CB7E6132531AD0FCAB0D57E7F1517606ADB27BB3C0D6CBB201D4A1742
Reporter JAMESWT_WT
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
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

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 the 'hidden' option for files in the %temp% directory
Deleting a recently created file
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
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/13b83d53dac5f16112976a519447204a8543d66294a85ef16810dc3cbb19ef7d/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 08:28:08 UTC
File Type:
PE (Exe)
Extracted files:
63
AV detection:
28 of 29 (96.55%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=co4d2u62yxywceuxnjizirzajkcuhvtcssuf54licdodzoyz556q._file
Verdict:
malicious
Similar samples:
0d803d4ab4cc06e12ba51d6af2a2c5d4b6a2d0c38bd766972e2d7b96a10372e2
AveMariaRAT
466ae06e8e6f0afe293784a3d657ae73469aa0be65cd740f6b6e0b4f56039fd7
AveMariaRAT
57efc81b39cedbb515f909f66ff27cc09c1ca699feeffb136a7515f3f444f717
AveMariaRAT
7ab6a057395d00f0f894c3825e82fe743f1bf1ace1a7c00da1e484b8c1d00648
AveMariaRAT
7c657dff35ee4d5fa54ea41d02e78f0754a245a1f6f6a8e12ba42e6fa1d70444
AveMariaRAT
950c5135a82ae668688c83c699fc372e74f2745aae8effd9f87fcae2b4a447be
AveMariaRAT
99a98bc6f2caf5e6fe3e6ada1af35586392ea48a28bc601522bed98454cc6af6
AveMariaRAT
cec38c876e658a18717696c04a1d0cb58a47b715403ddff8f91726abf01823f6
AveMariaRAT
e2784c7f18addfe3cf107b35eae017eb8d02025fec8bc9d235a7ba598fcd9b62
AveMariaRAT
fc43a119f255e01cc5bd1ae95791495a4f92cc0545d64b0bdab72dc126a5dd4e
AveMariaRAT
+ 251 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/200706-z746fqv7t6/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run entry to start application
Modifies Installed Components in the registry
Executes dropped EXE
Modifies the visibility of hidden or system files
Modifies WinLogon for persistence
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: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: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:win_vobfus_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/20854/

Comments