MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bed026bfaf90a5ed6e5200a0d3558c2ea27f2ac98f214c8dea02081130bbd05c. 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: 11
| SHA256 hash: | bed026bfaf90a5ed6e5200a0d3558c2ea27f2ac98f214c8dea02081130bbd05c |
|---|---|
| SHA3-384 hash: | 1f26311c08d6be617ce7279bbadd9d3dc55535f5078941445233020b499450284ec0159eb95935ac533fcdc8c7620aa6 |
| SHA1 hash: | 36eb1a612b612c14f3e12adf38c8c1d48e26faeb |
| MD5 hash: | fdb221098b1f787d934ee1256cc7aef4 |
| humanhash: | magnesium-red-fruit-winner |
| File name: | ΠΛΗΡΩΜΗ_Swift.js |
| Download: | download sample |
| Signature | Formbook |
| File size: | 73'622 bytes |
| First seen: | 2026-07-01 06:54:41 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | text/plain |
| ssdeep | 384:aGUxeSn7vmAKidrvc0QLFsHe/HoU7uc6SPG8NKeRg3WVwXho6gyQQqbDTShPo:5U8Sn7vTKidr0aWuaKhk2o6gbp |
| TLSH | T151732FA53CF81DAC177E88B8598DD79F304982796008093AFD7B4EF99182D89C7478DB |
| Magika | javascript |
| Reporter | |
| Tags: | FormBook js |
Intelligence
File Origin
# of uploads :
1
# of downloads :
152
Origin country :
DEVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
xtreme shell sage
Verdict:
Malicious
Labled as:
Trojan.RemcosRAT.JS
Verdict:
Malicious
File Type:
js
First seen:
2026-06-30T04:14:00Z UTC
Last seen:
2026-07-02T05:04:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.Script.Generic
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Creates processes via WMI
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
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
Queues an APC in another process (thread injection)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Decrypt And Execute Base64 Data
Sigma detected: Suspicious PowerShell IEX Execution Patterns
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line 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)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
Script-JS.Backdoor.Remcos
Status:
Malicious
First seen:
2026-06-30 07:16:02 UTC
AV detection:
9 of 24 (37.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Badlisted process makes network request
Family: Formbook
Formbook payload
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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