MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4fc0deafd517c8591c4ed3166cc31aa9bfb99bd29ba64d7def6c82ce79f37a7. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash: e4fc0deafd517c8591c4ed3166cc31aa9bfb99bd29ba64d7def6c82ce79f37a7
SHA3-384 hash: a4b9043c2da9f84b88cef1377a52453e4dd67253b051bb4c9a9ba90765c2f4b443d87ba3ad54787fb6455f4f20fefa37
SHA1 hash: 5d2c2c962191f277c2b14fd7a54b9c9c286fc6ee
MD5 hash: 548abe6d92a9c9984be10e853ff2eb7d
humanhash: oxygen-red-indigo-ceiling
File name:IMG-20260805-WA00032- PO_V37316.vbs
Download: download sample
File size:894'998 bytes
First seen:2026-08-06 08:39:26 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:pol+k+zd9x6T2oytAXUsJ8UX+txiGBACU5Zj+3BGd5bSM3ciGbqDQ283sS9Xpm/R:54jR2eR/9W6OxTWU+ARBRNRAd
TLSH T10A15A8D0847C0ECAC298FEA75A74C9619F7A74D22B036F16769459984C3D84C3EA43FB
Magika txt
Reporter abuse_ch
Tags:vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
63
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
File Type:
vbs
First seen:
2026-08-05T06:50:00Z UTC
Last seen:
2026-08-08T06:22:00Z UTC
Hits:
~1000
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Verdict:
Malware
YARA:
1 match(es)
Tags:
T1059.005 VBScript Wscript.Shell
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2026-08-05 10:17:46 UTC
File Type:
Binary
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: PowerShell
Executes a VBScript file via the Windows Script Host.
Badlisted process makes network request
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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.

Comments