MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1. 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: 12


Intelligence 12 IOCs YARA 17 File information Comments
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SHA256 hash: 1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1
SHA3-384 hash: 05f7ae0ec1ce335b4d8995c870e97814d43ea2f7c77857d47af23bba3ec889a8516ab433378168c1c6d99dafe6b2082a
SHA1 hash: 47fd7c26389cd7971dff860da910991ecf507951
MD5 hash: f9f78099e9b92df0a8975e7bcaa9ef75
humanhash: september-nine-football-hamper
File name:E-payment advice.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:795'136 bytes
First seen:2022-04-20 13:34:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d292e70c318d928bbf6d355e41cecd06 (1 x ModiLoader, 1 x AveMariaRAT)
ssdeep 24576:bexKgeNeGh3AC4C5/BW4Wzb6R1WUObvz:qxgFXJE
Threatray 3'538 similar samples on MalwareBazaar
TLSH T182057D13B3A5483BC0231E784C6E57B45925BE10FE2569852FF8FE083F796D23A29197
TrID 26.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
24.5% (.SCR) Windows screen saver (13101/52/3)
19.7% (.EXE) Win64 Executable (generic) (10523/12/4)
8.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.6% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon 7cf4b6ae8cd0e0f4 (2 x RemcosRAT, 1 x ModiLoader, 1 x NetWire)
Reporter GovCERT_CH
Tags:AveMariaRAT exe WarzoneRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Detection:
RDPWrap
Create hunting rule
Link:
https://www.capesandbox.com/analysis/265153/
Detection(s):
Win.Dropper.Formbook-9917440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook greyware keylogger replace.exe
Link:
https://www.filescan.io/uploads/62600c0affe27d511917ecbe/reports/030b3790-3e52-4b3f-80dd-eea2d65dbb79/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c120a88e-699f-4ef4-9193-921deed52e93
Result
Threat name:
AveMaria DBatLoader UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/979641
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Creates a thread in another existing process (thread injection)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Program Location with Network Connections
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected DBatLoader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 612126 Sample: E-payment advice.exe Startdate: 20/04/2022 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Multi AV Scanner detection for domain / URL 2->55 57 Found malware configuration 2->57 59 11 other signatures 2->59 8 E-payment advice.exe 1 17 2->8         started        13 Uhhfnkk.exe 15 2->13         started        15 Uhhfnkk.exe 15 2->15         started        process3 dnsIp4 39 i-ams02p-cor001.api.p001.1drv.com 13.105.28.32, 443, 49742, 49748 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 8->39 41 onedrive.live.com 8->41 47 4 other IPs or domains 8->47 33 C:\Users\Public\Libraries\Uhhfnkk.exe, PE32 8->33 dropped 35 C:\Users\...\Uhhfnkk.exe:Zone.Identifier, ASCII 8->35 dropped 75 Writes to foreign memory regions 8->75 77 Allocates memory in foreign processes 8->77 79 Creates a thread in another existing process (thread injection) 8->79 17 DpiScaling.exe 3 6 8->17         started        43 192.168.2.1 unknown unknown 13->43 49 5 other IPs or domains 13->49 81 Injects a PE file into a foreign processes 13->81 21 logagent.exe 6 13->21         started        45 i-am3p-cor005.api.p001.1drv.com 13.104.158.179, 443, 49754, 49756 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 15->45 51 5 other IPs or domains 15->51 23 DpiScaling.exe 1 15->23         started        file5 signatures6 process7 dnsIp8 37 nweke.ddnsgeek.com 45.83.129.166, 49759, 49766, 6746 GLOBALROUTEUS Netherlands 17->37 61 Found evasive API chain (may stop execution after checking mutex) 17->61 63 Tries to steal Mail credentials (via file / registry access) 17->63 65 Contains functionality to inject threads in other processes 17->65 73 5 other signatures 17->73 25 cmd.exe 1 17->25         started        67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 69 Writes to foreign memory regions 21->69 71 Allocates memory in foreign processes 21->71 27 cmd.exe 1 21->27         started        signatures9 process10 process11 29 conhost.exe 25->29         started        31 conhost.exe 27->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1/
Threat name:
Win32.Trojan.Scarsi
Create hunting rule
Status:
Malicious
First seen:
2022-04-20 13:35:08 UTC
File Type:
PE (Exe)
Extracted files:
51
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbq3q5fdxqkxnsc27zurbjwe5qfpjezoexxr5xgychkzgqyukhiq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
4e3b7e84edc257cfc5c6d581272695e2ef520f47b6fa8e179960d52f0f0a3140
AveMariaRAT
6299e5f3946878e16130c6454bcd90bf319b3dcf8bd13d9a56bb867ba82eb655
AveMariaRAT
6458542795cc0a40d4ab238e2be5fb15546d5ca38e52d1f9c7d4157dca27679a
AveMariaRAT
6a388696745c133ba5ea711f6413c3c10c082df2d70ca70b2f015c5f83c53c75
AveMariaRAT
8bd87aa08be3aebea3031d2ed817267f3b0a8272e39f396ae4ab4de256956455
AveMariaRAT
a1e72ad944e02ee8ada1e6b4b98217e7eeb8fa0c0c19aeebaf7401e2f35ee54d
AveMariaRAT
c16b9319edf591f4b75c3b69e09451de772816ed5a7915c9112bb8dd14e4aea3
AveMariaRAT
f43ec67b5158f58273a216cbc49003c55b8f0e6316a3390823348924e38507be
AveMariaRAT
+ 3'528 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:warzonerat collection infostealer persistence rat trojan
Link:
https://tria.ge/reports/220420-qvnamsbhh6/
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Warzone RAT Payload
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
nweke.ddnsgeek.com:6746
Unpacked files
SH256 hash:
d9768cfe64c671b51749a4272912a8d3a10464d640005a0e7633b2efc583c42c
MD5 hash:
538a0b1a81a0b3c7f99271ae893a4403
SHA1 hash:
86480d67b34b87fb1c7ba3cf2212635500ca55b7
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/db9385ec-4233-47a5-9289-f25f94e78957/
Parent samples :
ba1b1f218d5236e121b68da9183c90e8e6640f91c77a5e8d0ea5eead270f2199
1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1
SH256 hash:
1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1
MD5 hash:
f9f78099e9b92df0a8975e7bcaa9ef75
SHA1 hash:
47fd7c26389cd7971dff860da910991ecf507951
Link:
https://www.unpac.me/results/db9385ec-4233-47a5-9289-f25f94e78957/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1061b874a3bc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ave Maria
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1

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_WarZone
Create hunting rule
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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_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
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: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:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
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
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:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
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:win_ave_maria_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.ave_maria.

File information

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

Malspam

AveMariaRAT

Executable exe 1061b874a3bc1576c85afe6910a6c4ec0af4932e25ef1edcd811d593431451d1

(this sample)

  
Dropped by
warzonerat
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/265153/

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