MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce. 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 1 YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce
SHA3-384 hash: 859207955c1592336f13f391bc7513d5a3bc2137cbac516b7567a92fe0d3fdb16f126f971092923ec87b48cdd455250d
SHA1 hash: 8e3041ba612d4d4641911b0d4cf287fc5b07b729
MD5 hash: 2e33427db3e3f85a33a157401d2f7a5a
humanhash: orange-burger-sink-sink
File name:Payment confirmation HA-9VVNL7.rar
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'088'720 bytes
First seen:2023-06-05 15:35:06 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 24576:9SWrMz8C3kJ+VnkaJ56TxIN84Mm/3vfJM5GJf:9S0o8YXMFIN84X3vfu5Wf
TLSH T15835BF63F7D14433D1666E39AD57E7E55A2E7E202928744E2FF82D08AF352813C6039B
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AveMariaRAT payment rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Standard Chartered Rep <sender@messages.homeaway.com>" (likely spoofed)
Received: "from guymourad.tounsi.pserver.space (guymourad.tounsi.pserver.space [80.85.152.188]) "
Date: "25 May 2023 04:47:48 -0700"
Subject: "Payment confirmation HA-9VVNL7"
Attachment: "Payment confirmation HA-9VVNL7.rar"

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.88.67.63:4545 https://threatfox.abuse.ch/ioc/1121707/

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Payment confirmation HA-9VVNL7.exe
File size:1'088'512 bytes
SHA256 hash: 463b268cd4afa5d7aada344628ece50e60ae207254032ce2ac0b510c3b8596a7
MD5 hash: 99ef3cad54ddee0fced96d3da2a2a6c9
MIME type:application/x-dosexec
Signature AveMariaRAT
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware keylogger lolbin packed zusy
Link:
https://www.filescan.io/uploads/647e00e22c61a028647717f0/reports/1b2f462c-fac0-428a-b381-ff972fe6952b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce
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/dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2023-05-25 09:14:51 UTC
File Type:
Binary (Archive)
Extracted files:
53
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=377dkgcswtkzu6jpggvug2odhh33uymtmrj3n6nzojfn6x2kilha._file
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:warzonerat collection infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230605-tnhy5ahe66/
Behaviour
Script User-Agent
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
ModiLoader Second Stage
Warzone RAT payload
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
donelpacino.ddns.net:4545
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce

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:AveMaria
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:avemaria_rat_yhub
Create hunting rule
Author:Billy Austin
Description:Detects AveMaria RAT a.k.a. WarZone
Rule name:AveMaria_WarZone
Create hunting rule
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:CMD_Ping_Localhost
Create hunting rule
Rule name:Codoso_Gh0st_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
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 (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2_RID2C2E
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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Windows_Trojan_AveMaria_31d2bce9
Create hunting rule
Author:Elastic Security
Rule name:win_dbatloader_g1
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Description:targets stager

File information

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

Malspam

AveMariaRAT

rar dffe351852b4d59a792f31ab4369c339f7ba61936453b6f9b9724adf5f4a42ce

(this sample)

AveMariaRAT

Executable exe 463b268cd4afa5d7aada344628ece50e60ae207254032ce2ac0b510c3b8596a7

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 463b268cd4afa5d7aada344628ece50e60ae207254032ce2ac0b510c3b8596a7
  
Dropping
AveMariaRAT

Comments