MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2e0bafa5a685be2bf8299bade349d0f452b563321972ec0d7717b2ca7ee040f0. 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
Formbook
Vendor detections: 13
| SHA256 hash: | 2e0bafa5a685be2bf8299bade349d0f452b563321972ec0d7717b2ca7ee040f0 |
|---|---|
| SHA3-384 hash: | 5df1f579a12e46fa1002821a8d203b17d52ba1ab4c837baf0fd391815c883ae2041bf1df42673efd686d26863fdf5596 |
| SHA1 hash: | 7310c80de5411890e2817faa1c3bc7004098c53e |
| MD5 hash: | e3b55e69400a97c93aeb009a9cd6ebd3 |
| humanhash: | network-jersey-eighteen-early |
| File name: | Doc_Ref0094049_pdf.js |
| Download: | download sample |
| Signature | Formbook |
| File size: | 67'346 bytes |
| First seen: | 2026-11-05 16:58:05 UTC |
| Last seen: | 2026-11-09 07:43:21 UTC |
| File type: |  js |
| MIME type: | application/javascript |
| ssdeep | 768:c45QFAot5ji06qrLQT1GjTHytFmYHxHOHgCnWYJWtmzB7ZJ1MA1cMaganSsFP5TZ:5AFFgy/nO7gaSsFPNg6 |
| TLSH | T14463EC02C2CF03DAF3025495EF896B1B94F084129C99584D7E89C7EBEB6CF90786F664 |
| Magika | javascript |
| Reporter |  abuse_ch |
| Tags: | FormBook js |
Intelligence
File Origin
# of uploads :
2
# of downloads :
196
Origin country :
ATVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Tags:
obfuscate shell java sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Launching a process
Deleting a recently created file
Sending a custom TCP request
Sending an HTTP GET request to an infection source
Possible injection to a system process
Creating a file in the %temp% subdirectories
Creating a file in the %temp% directory
Connection attempt to an infection source
Using obfuscated Powershell scripts
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
encrypted masquerade repaired
Verdict:
Suspicious
Labled as:
JS/TrojanDownloader.Agent
Verdict:
Malicious
File Type:
js
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates processes via WMI
Found direct / indirect Syscall (likely to bypass EDR)
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
JScript performs obfuscated calls to suspicious functions
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Behaviour
Behavior Graph:
Verdict:
Malware
YARA:
1 match(es)
Tags:
Javascript JS Emulation Trace Scripting.Dictionary T1047 T1059.007
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2026-11-05 13:23:03 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 24 (45.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
Suspicious use of SetThreadContext
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.
Threat name:
Malicious File
Score:
1.00
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: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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