MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a85ee7516b105d30e96e131760ead84a34b5370031793f8f23531af31f9ca6b2. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a85ee7516b105d30e96e131760ead84a34b5370031793f8f23531af31f9ca6b2
SHA3-384 hash: ed70ca903f3337185a45d5d19de1f84d144665b26d7e39a0b092b5f380073c413aed4225000fa5053fbe5607e0435960
SHA1 hash: 1c47f031e6ff5a7d0a1aa279141e35af7797479a
MD5 hash: 6084da8451008d8883e08f8f92de7adf
humanhash: green-nine-foxtrot-autumn
File name:a85ee7516b105d30e96e131760ead84a34b5370031793f8f23531af31f9ca6b2
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:3'015'500 bytes
First seen:2020-11-13 15:25:27 UTC
Last seen:2024-07-24 20:03:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 676f4bc1db7fb9f072b157186a10179e (1'400 x AveMariaRAT, 37 x Riskware.Generic, 2 x njrat)
ssdeep 24576:uZQ7A3mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHK:uZQ7A3mw4gxeOw46fUbNecCCFbNecX
Threatray 4'157 similar samples on MalwareBazaar
TLSH E1D5A0C7F63D88ABF5235472B41F66124398793E92C4BBFB2B752E4188D31D6C14628B
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
54
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.PrivateExeProte-16
Create hunting rule

PUA.Win.Packer.Ep-7
Create hunting rule

PUA.Win.Packer.Embedpe-3
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
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.Cerber-6989221-0
Create hunting rule

Win.Malware.Cryptinject-9785242-0
Create hunting rule

Win.Trojan.Ulise-9792178-0
Create hunting rule

Win.Trojan.Ulise-9792179-0
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/a85ee7516b105d30e96e131760ead84a34b5370031793f8f23531af31f9ca6b2/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-13 15:28:26 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vbpooullcbotb2locmlwb2wyji2lknyagf4t7dzdkmnpgh44u2za._file
Verdict:
malicious
Similar samples:
42840c6f2f68898fa2e8b7dc128ccc2f095b87caebb86945726e8a2c77b2a4a8
AveMariaRAT
7226c2104db4f5714b012a97ca641a8402244746ec6cdddd574a68359ebf6b7b
AveMariaRAT
7ce65b62e4bfd353c95b4fce220c6a54a597c9632a7691e66ed67aa673e8d8ce
AveMariaRAT
81b20e60ad4f840303eb2d1b853e38e34cb779bfc7fe8089b100c52f3fe8b587
AveMariaRAT
84fd8177a056d5ef227f0349f7ed62fa6cad193513884403ef13394c444b416a
AveMariaRAT
8fea74281c17348342f39aec42b329e0780abe6529bd4e17cb026902f98e94e9
AveMariaRAT
9507af91a812af02c886d6eccf06af123d9b8346876f2c15187a8bcf86f4203e
AveMariaRAT
b55d5218b430bc2c2f4e12cb85a5bd7928e96031a7eddbdadcb83fe8dff417c2
AveMariaRAT
b877487b20ef3aff6886174c46b7884ed7298d8f6580215f82e83f806a6e1b65
AveMariaRAT
d57d7610086110fdc65bb3d1de2a02db08bdecafabf655fe9e45f8dc9f3802c9
AveMariaRAT
+ 4'147 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/201113-vcnms2gkfn/
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
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
a85ee7516b105d30e96e131760ead84a34b5370031793f8f23531af31f9ca6b2
MD5 hash:
6084da8451008d8883e08f8f92de7adf
SHA1 hash:
1c47f031e6ff5a7d0a1aa279141e35af7797479a
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/c1994dba-df60-4760-a638-cc5cfc62a3c3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Nymaim
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a85ee7516b105d30e96e131760ead84a34b5370031793f8f23531af31f9ca6b2

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: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