MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d77b2a1f608c3c9145d974943bfe55940880ddd3ec4d139f45bff14f476f0d3. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0d77b2a1f608c3c9145d974943bfe55940880ddd3ec4d139f45bff14f476f0d3
SHA3-384 hash: 36e90ac967da1b2d4f6401879b9c1260dc3ff568f408bd902081c6b5b768712b39a448091f2009aa720081c1530ec9fa
SHA1 hash: 496204fc71e7d9b8d125e8896c3a7fcc115ee45f
MD5 hash: 923ac9c5a0b8cbe7f647c02cfa05f34f
humanhash: nitrogen-sweet-artist-uncle
File name:af6df62c79b020733870b4c3a4980b80
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:3'024'676 bytes
First seen:2020-11-17 14:51:59 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:zqH7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH7:zqH7AAmw4gxeOw46fUbNecCCFbNece
Threatray 4'540 similar samples on MalwareBazaar
TLSH C9E5BFCEBD390967E32743B5B50F67169142BD3AF740A3AFEB2B1A41A0C75C4358660B
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

PUA.Win.Packer.PrivateExeProte-16
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
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
Forced shutdown of a system process
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0d77b2a1f608c3c9145d974943bfe55940880ddd3ec4d139f45bff14f476f0d3/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-17 14:55:31 UTC
AV detection:
40 of 48 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bv33fipwbdb4sfc5s5euhp7flfaiqdo5h3cncopulp7rj5dw6djq._file
Verdict:
malicious
Similar samples:
03dfe6cedcfce8418e60ff61cd7a730c9ec52c383b2e5ccad5c67d0b1168146d
AveMariaRAT
1d1b55f13b7893aa02bd931c5b0fb7f8c72a37d502a83688b75c4f777d21b94a
AveMariaRAT
5003b65b7f0af2661221ba2a75f633f24648c02ca1d229399397ea3cc796e91e
AveMariaRAT
515944b159f378d8092ef7c297c4a016be3639af665cef9606dcac69a94ae00e
AveMariaRAT
516f5903f415000d759c5dbd52f83703646cc531decf0b4a48466f828cc7fc04
AveMariaRAT
634621ebdc17f9cd231f71de342ad5222c58a7687cec28d99220c15d5532ed81
AveMariaRAT
78ae8a0c2e172c61aa03a310d54e4a9a064ccc648bf46013d9302a6853b64f5e
AveMariaRAT
92cfdeaa1047206e26309824a3c42fa85779bc4679c940db2459e71352a45d39
AveMariaRAT
a1dc118607cfe90556c9c89f003c47a6e22c028e438d877304240a328d051275
AveMariaRAT
dbb5497c5d601412b10a84d8b7ee9d5834a49fb32aa2763f17b772a7f4acdac5
AveMariaRAT
+ 4'530 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat upx
Link:
https://tria.ge/reports/201117-lawjk7769s/
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
UPX packed file
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
0d77b2a1f608c3c9145d974943bfe55940880ddd3ec4d139f45bff14f476f0d3
MD5 hash:
923ac9c5a0b8cbe7f647c02cfa05f34f
SHA1 hash:
496204fc71e7d9b8d125e8896c3a7fcc115ee45f
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/646f814c-9753-495b-bb2e-b88f41b6af10/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0d77b2a1f608c3c9145d974943bfe55940880ddd3ec4d139f45bff14f476f0d3

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

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