MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2f25508bf1afda77068376b2ff8418e18a089bf2dfa31df58bf3428eb8b5477. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2f25508bf1afda77068376b2ff8418e18a089bf2dfa31df58bf3428eb8b5477
SHA3-384 hash: d6c10ad19bcf4be4f91702d38c6f3e05a18fc6dc7e60b69bc3fa7c00f27db93cb2091573add0f9693929936f4bf7780a
SHA1 hash: e64ea76a4c8aed4ff374814cfc912181ab159717
MD5 hash: 0186ebe5d9283ebf5468d6e6aa43ad07
humanhash: west-helium-quiet-red
File name:0186ebe5d9283ebf5468d6e6aa43ad07.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:304'128 bytes
First seen:2021-02-17 17:40:18 UTC
Last seen:2021-02-17 19:56:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:C2WaaHuwcF+pZ+HpQ5wXJuKA7M8mt6RjGtEIjggHeyvMH:C7hHVLCHbX3AsYRjGtLggHeyvMH
Threatray 1 similar samples on MalwareBazaar
TLSH 37549D9DF560758FCC67CC72CEA52D64AB5064AAB37BF203B10315D98A0D5879F4E0B2
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Bulz.351348.2414.19886.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a UDP request
Forced shutdown of a system process
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.
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/610678
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Contains functionality to create processes via WMI
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 files in alternative data streams (ADS)
Creates processes via WMI
Drops script or batch files to the startup folder
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)
Sigma detected: Drops script at startup location
Sigma detected: Suspicious Svchost Process
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 354358 Sample: xbQ0D0kdxW.exe Startdate: 17/02/2021 Architecture: WINDOWS Score: 100 39 Malicious sample detected (through community Yara rule) 2->39 41 Yara detected AveMaria stealer 2->41 43 Sigma detected: Drops script at startup location 2->43 45 4 other signatures 2->45 8 xbQ0D0kdxW.exe 1 2->8         started        11 cmd.exe 1 2->11         started        13 images.exe 2->13         started        15 ProgramData:ApplicationData 2->15         started        process3 signatures4 57 Writes to foreign memory regions 8->57 59 Allocates memory in foreign processes 8->59 61 Injects a PE file into a foreign processes 8->61 17 svchost.exe 5 7 8->17         started        21 WMIC.exe 1 11->21         started        23 conhost.exe 11->23         started        process5 file6 31 C:\ProgramData\images.exe, PE32 17->31 dropped 33 C:\ProgramData:ApplicationData, PE32 17->33 dropped 35 C:\Users\user\AppData\...\programs.bat:start, ASCII 17->35 dropped 37 C:\Users\user\AppData\...\programs.bat, ASCII 17->37 dropped 47 Creates files in alternative data streams (ADS) 17->47 49 Drops script or batch files to the startup folder 17->49 51 Contains functionality to inject threads in other processes 17->51 55 5 other signatures 17->55 25 powershell.exe 23 17->25         started        27 images.exe 17->27         started        53 Creates processes via WMI 21->53 signatures7 process8 process9 29 conhost.exe 25->29         started       
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2f25508bf1afda77068376b2ff8418e18a089bf2dfa31df58bf3428eb8b5477/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-02-17 17:41:06 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ulzfkcf7dl62o4dig5vs76cbrymkbcn7fx5ddx2yx42cr24lkr3q._file
Verdict:
unknown
Similar samples:
e6730e0ec4fc13379362ba27c2cfa11433df8bb52fb55fd618109decac20f874
AveMariaRAT
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/210217-qc6txjpdg2/
Behaviour
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
a2f25508bf1afda77068376b2ff8418e18a089bf2dfa31df58bf3428eb8b5477
MD5 hash:
0186ebe5d9283ebf5468d6e6aa43ad07
SHA1 hash:
e64ea76a4c8aed4ff374814cfc912181ab159717
Link:
https://www.unpac.me/results/6465b69d-d484-4f69-bc2b-dc6ce2fe4bc1/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Web download

AveMariaRAT

Executable exe a2f25508bf1afda77068376b2ff8418e18a089bf2dfa31df58bf3428eb8b5477

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1012890/
  
Delivery method
Distributed via web download

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