MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b5d2991f039a98accbe3697f7b625d34ea36b42535f4a1bd78596a51d2e43d1. 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

SHA256 hash:	2b5d2991f039a98accbe3697f7b625d34ea36b42535f4a1bd78596a51d2e43d1
SHA3-384 hash:	418dd71ef36bf942ecdc9afb383927b3fa10ac5f2bda28c87c35c956cca3f6f5557174d0b450b3f3d050586af124fc5f
SHA1 hash:	8c6ba880ba7a9c1a4f8d2d7257084d60f7cac6ba
MD5 hash:	a12c5d1893c6bf05eb1bd9b24ed1efb4
humanhash:	ceiling-indigo-network-saturn
File name:	PO 78901099.vbs
Download:	download sample
Signature	AgentTesla Alert Create hunting rule
File size:	40'584'810 bytes
First seen:	2026-09-15 12:57:48 UTC
Last seen:	Never
File type:	vbs
MIME type:	text/plain
ssdeep	192:+1Qd8nO33cSFFkFmqNuW1dDpPxe/rD7ELNY/urpqsfC9OonLZXV5cN9Ss8kt6rA9:8MmRtH1cX/dYYvEWYXOv4
TLSH	T18D973ECD6D3D8F1F76061F08F5D48C81A5B1259CA3D0809EDFC9643B83A4A4EACDA5AD
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	vba
Reporter	abuse_ch
Tags:	AgentTesla vbs

Intelligence

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File Origin

# of uploads :

1

# of downloads :

110

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Clean

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6aca480da2c5f105b81399e8

Tags:

n/a

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6aa940efb6f43ee830cda202/reports/b94e0f04-fd59-40af-9f69-6ca2e6f371b7/overview

Hybrid Analysis VBS/TrojanDownloader.Agent

Verdict:

Suspicious

Labled as:

VBS/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/2b5d2991f039a98accbe3697f7b625d34ea36b42535f4a1bd78596a51d2e43d1

Kaspersky OpenTIP Clean

Verdict:

Clean

File Type:

unix shell

First seen:

2026-09-15T08:11:00Z UTC

Last seen:

2026-09-17T07:41:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/2b5d2991f039a98accbe3697f7b625d34ea36b42535f4a1bd78596a51d2e43d1/results?tab=lookup

Joe Sandbox AgentTesla

Result

Threat name:

AgentTesla

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1973141

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Antivirus detection for URL or domain

Bypasses PowerShell execution policy

Check if machine is in data center or colocation facility

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to log keystrokes (.Net Source)

Creates processes via WMI

Detected large data written to user environment variables, potentially indicating payload staging for fileless execution

Found malware configuration

Found suspicious powershell code related to unpacking or dynamic code loading

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Potential PowerShell Command Line Obfuscation

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Suspicious Environment Variable Has Been Registered

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

WScript reads language and country specific registry keys (likely country aware script)

Wscript starts Powershell (via cmd or directly)

Yara detected AgentTesla

Yara detected MSIL Crypter

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Gathering data

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fnostepqhguyvtf6g2l7pnrf2nhkg22cknpuug6xqwlkkhjoipiq._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

collection discovery execution

Link:

https://tria.ge/reports/260915-p7t4aaxeqf/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Executes a VBScript file via the Windows Script Host.

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks computer location settings

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Process spawned unexpected child process

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Legit

Threat name:

Legit

Score:

0.16

Link:

https://yomi.yoroi.company/submissions/2b5d2991f039a98accbe3697f7b625d34ea36b42535f4a1bd78596a51d2e43d1