MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 037b2464b920062b8ef2dbe825808f7b6654cf1406a577e67de388c2019d3f07. 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: 037b2464b920062b8ef2dbe825808f7b6654cf1406a577e67de388c2019d3f07
SHA3-384 hash: 46206a29d733f61b36c767b3c5013709a254a7cb061da8ef58852bdc87266892eaaa9835a29086f352ccac61ac4b3a01
SHA1 hash: 9e2be9a3d55b5877a5cb04af1540e65f2741b273
MD5 hash: ba69b2f48be65cbef0a6643abca6f93a
humanhash: mirror-california-tennessee-kentucky
File name:037b2464b920062b8ef2dbe825808f7b6654cf1406a577e67de388c2019d3f07
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:3'015'306 bytes
First seen:2020-11-07 17:19:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 676f4bc1db7fb9f072b157186a10179e (1'400 x AveMariaRAT, 37 x Riskware.Generic, 2 x njrat)
ssdeep 24576:p9V7A3mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH9:p9V7A3mw4gxeOw46fUbNecCCFbNecE
Threatray 438 similar samples on MalwareBazaar
TLSH C5D5BFD2A67B0847D762E97AA04F6AD35DE0293E3B80934F7735353BD4875C8A28314B
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
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

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/037b2464b920062b8ef2dbe825808f7b6654cf1406a577e67de388c2019d3f07/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-07 17:23:04 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=an5sizfzeadcxdxs3puclaeppntfjtyua2sxpzt54oemeam5h4dq._file
Verdict:
unknown
Similar samples:
0954707116de7974c38346f17987886632546664d0933bafd412fb343e408317
AveMariaRAT
12c0aac78e35536d75940c301e62cb8cb0388f4e43cf9f1925e02a66cbe2a319
AveMariaRAT
3591293a05792261840f36bdbff14ca1eb850764d074ee325cfc9c1351d2d1d9
AveMariaRAT
37246203b9cf8a0baac95420921b4d9b31abf33363235b58acbe20d5079f1819
AveMariaRAT
3772ad390ed9afe00625633bcc8b4ef9a3cc4ebd3afcdd17e5bcbc77d6dcf450
AveMariaRAT
3a74b8877e03ea9add7e7edf30c977603981d73c2f061b3948104f1adf6fae03
AveMariaRAT
5a2af124338b13ddda97cd7aa74e14a0888eb96fad8358e12199c53a32882b26
AveMariaRAT
603b8b4a8d2fedea549b4f06b345da9234a06ceab9366175c8de484df155a2b9
AveMariaRAT
614ef9ec888de4d04f0624fd4a65f1965313c03592dfe7565d463859ce7122b0
AveMariaRAT
a597feb1835307dd3115e535a07ad16544b7950dd1de4e4247bc3bc49f02a487
AveMariaRAT
+ 428 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/201108-8q7a47vsl2/
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:
037b2464b920062b8ef2dbe825808f7b6654cf1406a577e67de388c2019d3f07
MD5 hash:
ba69b2f48be65cbef0a6643abca6f93a
SHA1 hash:
9e2be9a3d55b5877a5cb04af1540e65f2741b273
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/9d20420c-1f30-4ebe-b9b0-0d71c7cec53d/
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:Embedded_PE
Create hunting rule
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