MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c190a5ad07413d85b0bd7da6c74b8cff0e46a10bdb15775d4b700b2de957ccd1. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c190a5ad07413d85b0bd7da6c74b8cff0e46a10bdb15775d4b700b2de957ccd1
SHA3-384 hash: 43d6f0774ce0e51aa67a5b57d894b9602937e3bc0cfc07577d39f33de9ac06fa7b40f293390d64e2eaa14d3fc215ecce
SHA1 hash: 965d76bbbddec4f07565d135de34d27ff4daebcf
MD5 hash: 2296a77e8200e57b5680f9d422f2dcec
humanhash: oregon-cold-apart-sad
File name:Inv. no. SDCIN2021003_copy_file.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:740'864 bytes
First seen:2020-07-08 06:43:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:G+awS8oPurS8EKQ8+S98XnC+FMpTsWMaXBIncoaihKlXwsHZ/WNNxyhKlXwsHZ/P:pawS8oPurS8EKQ8+S983CmMpTrb2lai5
Threatray 1'250 similar samples on MalwareBazaar
TLSH 27F4C031BBB99902C73E4F36DD6202005E72D8BBAE06E69F1EC816ED4D977491913B07
Reporter abuse_ch
Tags:AveMariaRAT exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: ysegroup.co.th
Sending IP: 202.6.17.173
From: Andrea Cheung <mkt163@icareoptic.com.hk>
Subject: FW:PUI1912-330024 , PUI1912-330029 - Inv. no. SDCIN2021003
Attachment: Inv. no. SDCIN2021003_copy_file.arj (contains "Inv. no. SDCIN2021003_copy_file.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22868/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c190a5ad07413d85b0bd7da6c74b8cff0e46a10bdb15775d4b700b2de957ccd1/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 06:45:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ygikllihie6ylmf5pwtmos4m74heniil3mkxoxkloafs32kxztiq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
19fa55d64a5d0900b5f8604bb765ab9196e07b2716f1248e0a8c6245e12e2119
AveMariaRAT
20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145
AveMariaRAT
433d26c66e7c158b84024a6ee83ad8145598d238ed8855a21a77b8324715c9d8
AveMariaRAT
8a75c0e55378f9dc85aa262a1133a3d7b4c37d38502ac87a8f4bea0fc273e55f
AveMariaRAT
99938664e2162f06313d017b275c7da25b45d578177911808a986f416377e15d
AveMariaRAT
9d3c04431db8d2630361ac69def49189101a5bf017627be2f147bcd66f3c8d29
AveMariaRAT
b05a55df4340a0e19bfb17cf39220e2e5470e0f7b35af6e9f243d7674d728d07
AveMariaRAT
b612173e75cc939bb718725850a57a1487095d863db268758b5ee0bf2463f89d
AveMariaRAT
da103e7998ff3ffd61f85d819dc90514d910c30a0d2e9ee6c071001f9137161a
AveMariaRAT
e6d6cda38ec798c76fb5727c7af199c496408484c68f3d7c0d34d6be09900ca0
AveMariaRAT
+ 1'240 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200708-mykk3sl1xj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
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.

479726c51e1b1aeacd562bd7a2bbaf71

AveMariaRAT

Executable exe c190a5ad07413d85b0bd7da6c74b8cff0e46a10bdb15775d4b700b2de957ccd1

(this sample)

  
Dropped by
MD5 479726c51e1b1aeacd562bd7a2bbaf71
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22868/

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