MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8186a0a03d0def9de9dce80543f12336eb276a7404e9da4680c170cfdd58b03d. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8186a0a03d0def9de9dce80543f12336eb276a7404e9da4680c170cfdd58b03d
SHA3-384 hash: 8d669ca9980d81cc9843066a47bb8705e4bb37c7b8b2bc3282e74d0ac0235c7cb7f8fe9bd541fd3de6b0666e591ecd7a
SHA1 hash: d0f8938c1249fca3eb5d0ecb76a21bcfc3cd5bb4
MD5 hash: fa1bf2c3e92bf67c61bd482b3b4e20e9
humanhash: finch-magazine-oklahoma-winner
File name:fa1bf2c3e92bf67c61bd482b3b4e20e9.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:867'328 bytes
First seen:2021-01-16 07:25:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:BAHnh+eWsN3skA4RV1Hom2KXMmHahk15:Yh+ZkldoPK8Yah6
Threatray 692 similar samples on MalwareBazaar
TLSH EA058B0273D1C036FFABA2739B6AF64156BC79254133852F13981DB9BD701B2263E663
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
X-FdotFunAfDotExe.exe
Verdict:
Malicious activity
Analysis date:
2021-01-15 21:37:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/af918d05-5a2f-4186-b1ec-93f1371cc807

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/112280/
Detection(s):
SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Sending a UDP request
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/582935
Signature
.NET source code references suspicious native API functions
Binary is likely a compiled AutoIt script file
Bypasses PowerShell execution policy
Connects to a pastebin service (likely for C&C)
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
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 submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Suspicious Csc.exe Source File Folder
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 340506 Sample: jCLiY7TCmD.exe Startdate: 16/01/2021 Architecture: WINDOWS Score: 100 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected AveMaria stealer 2->53 55 7 other signatures 2->55 9 jCLiY7TCmD.exe 15 2->9         started        13 images.exe 1 2->13         started        process3 dnsIp4 43 paste.ee 104.21.45.223, 443, 49719 CLOUDFLARENETUS United States 9->43 39 C:\Users\user\AppData\Local\...\hrructiRk.ps1, ASCII 9->39 dropped 15 powershell.exe 22 9->15         started        19 conhost.exe 13->19         started        file5 process6 file7 41 C:\Users\user\AppData\...\azng4qol.cmdline, UTF-8 15->41 dropped 45 Writes to foreign memory regions 15->45 47 Injects a PE file into a foreign processes 15->47 21 MSBuild.exe 5 4 15->21         started        25 csc.exe 3 15->25         started        27 conhost.exe 15->27         started        signatures8 process9 file10 35 C:\ProgramData\images.exe, PE32 21->35 dropped 57 Contains functionality to inject threads in other processes 21->57 59 Contains functionality to steal Chrome passwords or cookies 21->59 61 Contains functionality to steal e-mail passwords 21->61 63 2 other signatures 21->63 29 images.exe 2 21->29         started        37 C:\Users\user\AppData\Local\...\azng4qol.dll, PE32 25->37 dropped 31 cvtres.exe 1 25->31         started        signatures11 process12 process13 33 conhost.exe 29->33         started       
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8186a0a03d0def9de9dce80543f12336eb276a7404e9da4680c170cfdd58b03d/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-15 11:58:24 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgdkbib5bxxz32o45acuh4jdg3vso2tuatu5uruayfym7xkywa6q._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
00de89ceb67f22bd26550f864b4fee4376437dac93af183ebb30879e35863569
AveMariaRAT
2cc5a802aaf99da12f98c79d28f14a2e850b9a9afc4c0f682430a425643d8cda
AveMariaRAT
5a681615e72cb6e7570297d7ddf3a52966965924519ff73154591c60aceec350
AveMariaRAT
71435231f2c9636b8286fbc31f59a95fc8a2f9a598525f4c9c65c7b1f6c3c634
AveMariaRAT
7fa4e7e851fd8997ceb6a4b87912523dd682387f70eb840afc01806e08c26c2f
AveMariaRAT
9644b2e969c1f31621ec532efcdea76079eb9d9e64d20878fc69ec79fbc10ed4
AveMariaRAT
b2f38c537e8a3bf02ab16f4b1fc763b6cdb21115054a33600d80f67c02347af9
AveMariaRAT
d30b949fc05b15b611b3fe420b6883062c5bb2b270c769540c48f703a46cbbf3
AveMariaRAT
e0e3ae47b7e48c3c81724d0a63f5f6f8033bb516d97c538ea52349a102a0e1b6
AveMariaRAT
f95f37e58a070a22f391183ebf07c1a0a48c16419a0654981186e6642f6cd2d6
AveMariaRAT
+ 682 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/210116-bs6n8hm542/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
8186a0a03d0def9de9dce80543f12336eb276a7404e9da4680c170cfdd58b03d
MD5 hash:
fa1bf2c3e92bf67c61bd482b3b4e20e9
SHA1 hash:
d0f8938c1249fca3eb5d0ecb76a21bcfc3cd5bb4
Link:
https://www.unpac.me/results/a2bc0401-b534-43c6-94d9-124890ce4daa/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
GameHack
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8186a0a03d0def9de9dce80543f12336eb276a7404e9da4680c170cfdd58b03d

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).

File information

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

Web download

AveMariaRAT

Executable exe 8186a0a03d0def9de9dce80543f12336eb276a7404e9da4680c170cfdd58b03d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/963418/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/112280/

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