MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77
SHA3-384 hash: 6314bba217e9fabbaaa1ac25e5faa88b1ab460d74d15fbdc611f8c25b7b8fa7112894229331c77d8e6669ff8d50555ba
SHA1 hash: 395cbade47575b15f56c903e34ed3ae0c6ca7c1a
MD5 hash: aa9f786e812f03ca893e6056e83eaff8
humanhash: yankee-violet-pluto-spaghetti
File name:aa9f786e812f03ca893e6056e83eaff8.vbs
Download: download sample
File size:21'632 bytes
First seen:2026-03-24 09:01:40 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 192:Vu8V9Aua388AlkiQ794a4kbhgIEW+V8ANf/jtiDdcudss4FUdTyNvCmS+ypSPC8/:/9AarQ7qa4UKIns7ND1Ad2YmjyEr
TLSH T16DA2F66AADC0F4CDD077099C97E6DE3DE9785E80F042850A42E0D4F16CB75E66F680B9
Magika vba
Reporter abuse_ch
Tags:vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Gathering data
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69c25366aacb4c376b1356ca
Tags:
autorun cryxos
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/69c253342000fc76c3fbe563/reports/3f3c6533-883f-4fef-b40c-65a26df9183c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77
Verdict:
Malicious
File Type:
vbs
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan.Script.Agent.gen Trojan-Downloader.Agent.HTTP.C&C Trojan-Dropper.JS.SDrop.sb Trojan-Downloader.JS.SLoad.sb
Link:
https://opentip.kaspersky.com/f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1888073
Signature
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (has network functionality)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
System process connects to network (likely due to code injection or exploit)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77
Verdict:
Malware
YARA:
1 match(es)
Tags:
AdoDb.stream DeObfuscated Microsoft.xmldom Obfuscated SCRipting.filesystemobject T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/aa9f786e812f03ca893e6056e83eaff8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77/
Verdict:
Malicious
Threat:
Family.WSHRAT
Link:
https://tip.neiki.dev/file/f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-03-24 05:02:49 UTC
File Type:
Text (VBS)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=66ou7nfxdgqgggvbh366xl72ffkxmdkid5u62tbp4xg2akwe5z3q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260324-kzeamsds8z/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Adds Run key to start application
.NET Reactor proctector
Checks computer location settings
Drops startup file
Executes dropped EXE
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f79d4fb4b719a0631aa13efdebaffa2955760d481f69ed4c2fe5cda02ac4ee77

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/58934/

Comments