MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 072b5a642b6810ae3b13de6aa8f9044d64556e6b9c0ee373a3a00969a8dcdc82. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 072b5a642b6810ae3b13de6aa8f9044d64556e6b9c0ee373a3a00969a8dcdc82
SHA3-384 hash: 0507001b0ba074944c933cdb388af6cc359543bb57099f291c0710aac025897119bf512ba63070cc109bbd18031b2201
SHA1 hash: edad540b8b48a31649441b17937c2c0100ed5c4e
MD5 hash: 7e072d1c775c6d79792b8e3307caa9d4
humanhash: violet-mars-early-floor
File name:Unchecked Invoices regarding june and remmttance with record.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:806'400 bytes
First seen:2020-07-02 07:00:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 51cb4bf20368163b9b5ba9dfae264bd6 (4 x AveMariaRAT)
ssdeep 6144:hLks/FEeIhrRSckdA+6Rj9eIzkYCHlOdZyadeXIBiN5lbMCZU+08tkDkt8n/Yrnv:hLb6WdA+ACuZO09m71
Threatray 430 similar samples on MalwareBazaar
TLSH 36053A473A82BD61CAF741F0893A8FD33D397E619D00903753AB576E48E31A4561CABB
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
Malspam distributing AveMariaRAT:

HELO: premium99-1.web-hosting.com
Sending IP: 198.54.125.13
From: accounts@kousarfx.com
Subject: Fwd: Re: Quickbooks invoice for 7/1/2020 from victim-email
Attachment: Unchecked Invoices regarding june and remmttance with record.rar (contains "Unchecked Invoices regarding june and remmttance with record.exe")

AveMariaRAT C2:
93.190.93.50:1050

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18333/
Detection(s):
PUA.Win.Downloader.Aiis-6803892-0
Create hunting rule

Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/072b5a642b6810ae3b13de6aa8f9044d64556e6b9c0ee373a3a00969a8dcdc82/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 07:02:10 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a4vvuzblnaik4oyt3zvkr6iejvsfk3tltqhog45duaewtkg43sba._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
0f380b216cfb271182cd7ca20e0cb98e29801f22f931013aa342b11e7d22070b
AveMariaRAT
24bce555546817dc9293da3c7fe25301777f365e008ef2cdd3d979c829287ec6
AveMariaRAT
3ac41aaeb5772f77fa5e3c6bfaeecc906430b37abb0b7d3be40adc87b0d57e1d
AveMariaRAT
4cffbdf1d3e2016475da67b15f0ab12a9658e0970f691cebe0bd161e2e1772b2
AveMariaRAT
ae64e86e27b074ef0869d747916c9056b5e180f37f80624019d993f2b744dd35
AveMariaRAT
b5279796301bec9d8b3de84dff29a98dfb7cfe9d549279fddfd624b61583960f
AveMariaRAT
c2f08787396a9dd02b4294818f0919695771ad8689b40b050fe65ebef18aa5ca
AveMariaRAT
d7a9047d6d19050866c5b5c7d08f4b45208d9b2a2a4f4179cadaf37ea92cfa89
AveMariaRAT
d996151f4cb4abfd48fb856239ea0e2cc54ba89954586aa07a67135a0e15ad8a
AveMariaRAT
ff0c4ed6bc9febde458e9115e3c558ae2740edf2252154fc1713c6621f0d7eae
AveMariaRAT
+ 420 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware
Link:
https://tria.ge/reports/200702-6jkbc8qy6s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Adds Run entry to start application
Adds Run entry to start application
Reads user/profile data of web browsers
Loads dropped DLL
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Executes dropped EXE
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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
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:Codoso_Gh0st_2
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:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:win_ave_maria_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_ave_maria_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

AveMariaRAT

rar bd3b7a16d6c174c31ececbbb38786da413dc5d7c6c4e90c6ef558b0db2d7ca76

AveMariaRAT

Executable exe 072b5a642b6810ae3b13de6aa8f9044d64556e6b9c0ee373a3a00969a8dcdc82

(this sample)

  
Dropped by
MD5 6dde925def91bd0b23ff02baeb43d0d0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 bd3b7a16d6c174c31ececbbb38786da413dc5d7c6c4e90c6ef558b0db2d7ca76
Cape
Cape
https://www.capesandbox.com/analysis/18333/

Comments