MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9424157324166005c9d1e7304701d70ca83384259cafcf006a0b4ac1d2055acc. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
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SHA256 hash: 9424157324166005c9d1e7304701d70ca83384259cafcf006a0b4ac1d2055acc
SHA3-384 hash: 728208d7a8dc18be9a78ff1b93bcd04e72d6581c577dc37d6e9edf61ff094556e70961c75d61ebd0cd84a251a1f592a1
SHA1 hash: 7fc989ff16f9786e760acbf0124615d524d66239
MD5 hash: e389eb55381f34adffa18e3345fb625f
humanhash: maine-gee-single-papa
File name:orden1.xls.exe
Download: download sample
Signature AveMariaRAT
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File size:265'186 bytes
First seen:2021-11-11 10:26:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiXrUr/QhE+MnLLVrN/l+ksmz8juacY7e6geS6AC/:i/yE+MHhRl+ksmQSi7ewS8
Threatray 2'533 similar samples on MalwareBazaar
TLSH T17244125AF9D0ADBFE59345382DF76BF6932A83480A75199FD3E00E7A0C921530A0DBD4
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter GovCERT_CH
Tags:AveMariaRAT exe WarzoneRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/204952/
Detection(s):
SecuriteInfo.com.Zum.Androm.1.5377.31379.UNOFFICIAL
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/618ceff8dec3347825a1ee12/reports/933849af-f3fc-468b-a8e1-93ba90f23f2f/overview
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.
Malware family:
AVE_MARIA
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/962c9886-43b4-4bd8-a57a-1e2fa0bceb20
Result
Threat name:
AveMaria UACMe
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Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/887389
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
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
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Double Extension
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 519862 Sample: orden1.xls.exe Startdate: 11/11/2021 Architecture: WINDOWS Score: 100 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for dropped file 2->44 46 9 other signatures 2->46 8 orden1.xls.exe 17 2->8         started        12 images.exe 16 2->12         started        process3 file4 32 C:\Users\user\AppData\Local\...\japhy.dll, Unknown 8->32 dropped 56 Contains functionality to inject threads in other processes 8->56 58 Contains functionality to steal Chrome passwords or cookies 8->58 60 Contains functionality to steal e-mail passwords 8->60 62 Adds a directory exclusion to Windows Defender 8->62 14 orden1.xls.exe 5 5 8->14         started        34 C:\Users\user\AppData\Local\...\japhy.dll, PE32 12->34 dropped 64 Injects a PE file into a foreign processes 12->64 18 images.exe 1 12->18         started        signatures5 process6 file7 36 C:\ProgramData\images.exe, PE32 14->36 dropped 38 C:\ProgramData\images.exe:Zone.Identifier, ASCII 14->38 dropped 66 Adds a directory exclusion to Windows Defender 14->66 68 Increases the number of concurrent connection per server for Internet Explorer 14->68 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->70 20 images.exe 16 14->20         started        24 powershell.exe 24 14->24         started        signatures8 process9 file10 30 C:\Users\user\AppData\Local\...\japhy.dll, PE32 20->30 dropped 48 Multi AV Scanner detection for dropped file 20->48 50 Contains functionality to inject threads in other processes 20->50 52 Contains functionality to steal Chrome passwords or cookies 20->52 54 2 other signatures 20->54 26 images.exe 1 20->26         started        28 conhost.exe 24->28         started        signatures11 process12
Detection:
avemaria
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Link:
https://mwdb.cert.pl/sample/9424157324166005c9d1e7304701d70ca83384259cafcf006a0b4ac1d2055acc/
Threat name:
Win32.Backdoor.Zapchast
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Status:
Malicious
First seen:
2021-11-11 08:17:00 UTC
AV detection:
16 of 44 (36.36%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sqsbk4zeczqalsor44yeoaoxbsudhbbftsx46adkbnfmduqfllga._file
Verdict:
malicious
Label(s):
avemaria
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Similar samples:
18557447ecf0465479dbc151e8b1370550f10211373cd738e3a67e9112927bc8
AveMariaRAT
4ae3522e80d4dbf4e6e50053d3104e327309ed478bf50040ba14a615b1da3d56
AveMariaRAT
7874dba4574e453fe396d85635c7247d9b769e3d3b5b1011bddb0f0c4d26948d
AveMariaRAT
7f6b099267911103a2ed4968d73900bbdc667fde2d574fe8300f891a25a33f55
AveMariaRAT
8bd87aa08be3aebea3031d2ed817267f3b0a8272e39f396ae4ab4de256956455
AveMariaRAT
a9321317116649103debb8a03f5b36ee8b015fa48fc7da5c2b5eb5192dac8233
AveMariaRAT
c1576e2a6542baf1bedf9a8f9b62da6a5e2f17dfcef52e5d977bc268c11306ca
AveMariaRAT
f15224a9cc3713a1ffff26de7d7e962bafa436c98962d2f7cc2bbdcf47c977a6
AveMariaRAT
+ 2'523 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat collection infostealer persistence rat spyware stealer
Link:
https://tria.ge/reports/211111-mg376abba4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
NSIS installer
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Warzone RAT Payload
Suspicious use of NtCreateProcessExOtherParentProcess
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
alliedofficewarz.ddns.net:6060
Unpacked files
SH256 hash:
9424157324166005c9d1e7304701d70ca83384259cafcf006a0b4ac1d2055acc
MD5 hash:
e389eb55381f34adffa18e3345fb625f
SHA1 hash:
7fc989ff16f9786e760acbf0124615d524d66239
Link:
https://www.unpac.me/results/cfa3ad14-0ceb-4e7e-acd7-ff2d7809a4ef/
Malware family:
Warzone
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/942415732416/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.37
Link:
https://yomi.yoroi.company/submissions/9424157324166005c9d1e7304701d70ca83384259cafcf006a0b4ac1d2055acc

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
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Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:ave_maria_warzone_rat
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Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
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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
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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
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
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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
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Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:RDPWrap
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Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap

File information

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

Malspam

AveMariaRAT

Executable exe 9424157324166005c9d1e7304701d70ca83384259cafcf006a0b4ac1d2055acc

(this sample)

  
Dropped by
warzonerat
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/204952/

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